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Toshiba e-studio281c Service Handbook Download Page 102

e-STUDIO281c/351c/451c

© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved

ERROR CODE AND SELF-DIAGNOSTIC MODE

2 - 80

1802-0

Image 

control

Upper limit 

value of laser 

power

Y

ALL

800

<0-999>

M

Sets the upper limit 

value of the laser power 

at the image quality 

control. (Unit: µW)

4

1802-1

M

ALL

800

<0-999>

M

4

1802-2

C

ALL

800

<0-999>

M

4

1802-3

K

ALL

800

<0-999>

M

4

1803-0

Image 

control

Lower limit 

value of laser 

power

Y

ALL

350

<0-999>

M

Sets the lower limit 

value of the laser power 

at the image quality 

control. (Unit: µW)

4

1803-1

M

ALL

350

<0-999>

M

4

1803-2

C

ALL

350

<0-999>

M

4

1803-3

K

ALL

350

<0-999>

M

4

1804-0

Image 

control

Background 

voltage actual 

value display

Y

ALL

125

<0-999>

M

Displays the back-

ground voltage when 

printing is operated. 

(Unit: V)

10

1804-1

M

ALL

125

<0-999>

M

10

1804-2

C

ALL

125

<0-999>

M

10

1804-3

K

ALL

125

<0-999>

M

10

1805-0

Image 

control

Drum surface 

potential char-

acteristic/ 

slope factor 

display

Y

ALL

979

<0-999>

M

Displays the slope fac-

tor of the approximate 

expression of the drum 

surface potential to the 

main charger grid volt-

age at the open-loop 

control.

10

1805-1

M

ALL

979

<0-999>

M

10

1805-2

C

ALL

979

<0-999>

M

10

1805-3

K

ALL

990

<0-999>

M

10

1806-0

Image 

control

Drum surface 

potential char-

acteristic/off-

set factor 

display

Y

ALL

-6

<-999-

999>

M

Displays the offset fac-

tor of the approximate 

expression of the drum 

surface potential to the 

main charger grid volt-

age at the open-loop 

control.

10

1806-1

M

ALL

-6

<-999-

999>

M

10

1806-2

C

ALL

-6

<-999-

999>

M

10

1806-3

K

ALL

-4

<-999-

999>

M

10

1807-0

Image 

control

Drum expo-

sure voltage 

characteristic/

slope factor 

display (main 

charger grid 

low voltage 

area)

Y

ALL

58

<0-999>

M

Displays the slope fac-

tor of the approximate 

expression of the drum 

exposure voltage to the 

main charger grid volt-

age at the open-loop 

control.

10

1807-1

M

ALL

58

<0-999>

M

10

1807-2

C

ALL

58

<0-999>

M

10

1807-3

K

ALL

60

<0-999>

M

10

Adjustment mode (05)

Code

Classifi-

cation

Items

Func-

tion

Default

<Accept-

able 

value>

RAM

Contents

Pro-

cedur

e

Summary of Contents for e-studio281c

Page 1: ...SERVICE HANDBOOK MULTIFUNCTIONAL DIGITAL COLOR SYSTEMS e STUDIO281c 351c 451c Model FC 281c 351c 451c Publish Date June 2005 File No SHE050003H0 R05032182702 TTEC Ver08_2008 04 ...

Page 2: ... tries Apple AppleTalk Macintosh and Mac are trademarks of Apple Computer Inc in the U S and other countries PostScript is a trademark of Adobe Systems Incorporated NOVELL NetWare and NDS are trademarks or registered trademarks of Novell Inc Molykote is a registered trademark of Dow Corning Corporation iCLASS is a trademark of HID Corporation MIFARE is a trademark of Royal Philips Electronics Othe...

Page 3: ...orting the equipment Be sure to use a dedicated outlet with AC 110 V 13 2 A 115 V or 127 V 12 A 220 240 V or 240 V 8 A for its power source The equipment must be grounded for safety Select a suitable place for installation Avoid excessive heat high humidity dust vibration and direct sunlight Provide proper ventilation since the equipment emits a slight amount of ozone To insure adequate working sp...

Page 4: ...charge may remain in the capacitors etc on them even after the power is turned OFF Make sure that the equipment will not operate before touching potentially dangerous places e g rotating operating sections such as gears belts pulleys fans and laser beam exit of the laser optical unit Be careful when removing the covers since there might be the parts with very sharp edges underneath When servicing ...

Page 5: ...s including lithium batteries follow the relevant local regulations or rules Caution Dispose of used batteries and IC RAMs including lithium batteries according to this manual Attention Se débarrasser de batteries et IC RAMs usés y compris les batteries en lithium selon ce manuel Vorsicht Entsorgung der gebrauchten Batterien und IC RAMs inclusive der Lithium Batterie nach diesem Handbuch ...

Page 6: ......

Page 7: ...al description 3 6 3 4 2 Paper alignment at the registration roller 3 8 3 4 3 Printer related adjustment 3 9 3 4 4 Scanner related adjustment 3 14 3 5 Image Quality Adjustment Copying Function 3 21 3 5 1 Automatic gamma adjustment 3 21 3 5 2 Color Deviation Adjustment 3 22 3 5 3 Density adjustment 3 28 3 5 4 Color balance adjustment 3 29 3 5 5 Gamma balance adjustment 3 30 3 5 6 Offsetting adjustm...

Page 8: ...Sheet sideways deviation caused by paper feeding 3 55 3 11 Adjustment of the Developer Unit 3 57 3 11 1 Doctor to sleeve gap black developer unit 3 57 3 11 2 Doctor to sleeve gap color developer unit 3 59 3 11 3 Black developer unit lift up down timing adjustment 3 61 3 12 Adjustment of the RADF MR 3018 3 63 3 12 1 Adjustment of RADF Position 3 63 3 12 2 Adjustment of RADF Height 3 68 3 12 3 Adjus...

Page 9: ... cleaning of discharge brush 4 37 5 TROUBLESHOOTING 5 1 5 1 Diagnosis and Prescription for Each Error Code 5 1 5 1 1 Paper transport jam paper exit section 5 1 5 1 2 Paper misfeeding 5 3 5 1 3 Paper transport jam 5 10 5 1 4 Other paper jam 5 18 5 1 5 Cover open jam 5 20 5 1 6 RADF jam 5 24 5 1 7 Finisher jam 5 29 5 1 8 Drive system related service call 5 52 5 1 9 Paper feeding system related servi...

Page 10: ... 37 6 2 1 Appendix 6 59 7 POWER SUPPLY UNIT 7 1 7 1 Output Channel 7 1 7 2 Fuse 7 3 7 3 Configuration of Power Supply Unit 7 4 8 REMOTE SERVICE 8 1 8 1 Auto Supply Order 8 1 8 1 1 Outline 8 1 8 1 2 Setting Item 8 2 8 1 3 Setting procedure 8 4 8 1 4 Order Sheet Format 8 11 8 2 Service Notification 8 13 8 2 1 Outline 8 13 8 2 2 Setting 8 13 8 2 3 Items to be notified 8 19 9 DATA CLONING with USB STO...

Page 11: ...OPTIONS SUPPLIES 2 ERROR CODE AND SELF DIAGNOSTIC MODE 3 ADJUSTMENT 4 PREVENTIVE MAINTENANCE PM 5 TROUBLESHOOTING 6 FIRMWARE UPDATING 7 POWER SUPPLY UNIT 8 REMOTE SERVICE 9 DATA CLONING with USB STORAGE DEVICE 10 WIRE HARNESS CONNECTION DIAGRAMS 05 11 ...

Page 12: ......

Page 13: ...eed Copies min e STUDIO281c e STUDIO351c e STUDIO451c means Not acceptable When originals are manually placed for single sided continuous copying Plain paper is selected for the paper type When the Reversing Automatic Document Feeder is used copying in the speed of 28 35 and 45 sheets per minute are only possible under the following conditions Paper supply Paper size Drawer Bypass feed PFP LCF A4 ...

Page 14: ... Index Thick3 164 g m2 to 209 g m2 91 lb Index to 110 lb Index OHP Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size not specified A4 LT 28 11 28 11 16 5 28 11 28 11 B5 A5 R ST R A4 R B5 R LT R 20 5 20 5 16 5 20 5 B4 LG 18 5 18 5 16 5 18 5 A3 LD 16 5 16 5 16 5 16 5 Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size not specified A4 LT ...

Page 15: ...A4 LT 30 11 30 11 16 5 30 11 30 11 B5 A5 R ST R A4 R B5 R LT R 23 5 23 5 16 5 23 5 B4 LG 19 5 19 5 16 5 19 5 A3 LD 16 5 16 5 16 5 16 5 Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size not specified A4 LT B5 A5 R ST R 20 6 10 2 A4 R B5 R LT R 14 3 10 2 B4 LG 11 3 10 2 A3 LD 10 2 10 2 Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size n...

Page 16: ...mode Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size not specified A4 LT 30 11 30 11 16 5 30 11 30 11 B5 A5 R ST R A4 R B5 R LT R 23 5 23 5 16 5 23 5 B4 LG 19 5 19 5 16 5 19 5 A3 LD 16 5 16 5 16 5 16 5 Paper supply Paper size Drawer Bypass feed PFP LCF A4 LT only Size specified Size not specified A4 LT B5 A5 R ST R 20 6 10 2 A4 R B5 R LT R 14 3 10 2 B4 LG 11 3 10 ...

Page 17: ...lent to 600 dpi x 600 dpi color Copy mode Sec e STUDIO281c e STUDIO351c e STUDIO451c Single sided originals Single sided copies 1 set 31 26 71 97 28 15 71 97 24 99 71 97 3 sets 74 07 182 19 61 02 182 19 50 03 182 19 5 sets 116 64 289 94 95 19 289 94 76 63 289 94 Single sided originals Double sided copies 1 set 32 61 81 63 29 65 81 63 28 49 81 63 3 sets 74 69 189 38 64 92 189 38 60 76 189 38 5 sets...

Page 18: ...0 sheets 64 to 80 g m2 17 to 22 lb Bond yCapacity of originals in the reversing automatic document feeder Option A3 to A5 R LD to ST R 100 sheets 80 g m2 Stack height 16 mm or less yAutomatic duplexing unit Stackless Switchback type yToner supply Automatic toner density detection supply Toner cartridge replacing method yDensity control Automatic density mode and manual density mode selectable in 1...

Page 19: ...on 1 set Operator s manual 4 pcs except for MJD and ASU Operator s manual pocket 1 pc Power cable 1 pc Warranty sheet 1 pc for NAD Setup report 1 set for NAD MJD and CND PM sticker 1 pc for MJD Drum installed inside of the equipment 1 pc Control panel stopper 1 pc Color developer holder 6 pc Rubber plug 4 pcs Blind seal small large 3 pcs 1 pc CD ROM 3 pcs Developer material Y M C K 1 pc each for C...

Page 20: ...alled together only 1 antenna GN 3010 can be connected to each Platen cover KA 3511PC C Reversing Automatic Document Feeder RADF MR 3018 Drawer module MY 1021 C Paper Feed Pedestal PFP KD 1011 C Large Capacity Feeder LCF KD 1012 A4 LT A4 C Hanging Finisher MJ 1022 C Finisher MJ 1023 C MJ 1101 Saddle Stitch Finisher MJ 1024 C Hole punch unit MJ 6004 N E F S E C for MJ 1023 1024 MJ 6101 N E F S for ...

Page 21: ...M Developer C D 281C C Toner cartridge K PS ZT281C K 4 NAD PS ZT281C EK 1 MJD PS ZT3511DK Others PS ZT3511TK TWD PS ZT3511CK CND Toner cartridge Y PS ZT281C Y 4 NAD PS ZT281C EY 1 MJD PS ZT3511DY Others PS ZT3511TY TWD PS ZT3511CY CND Toner cartridge M PS ZT281C M 4 NAD PS ZT281C EM 1 MJD PS ZT3511DM Others PS ZT3511TM TWD PS ZT3511CM CND Toner cartridge C PS ZT281C C 4 NAD PS ZT281C EC 1 MJD PS Z...

Page 22: ...e for FAX unit GD 1160 NA EU N C TW AU AS Wireless LAN module GN 1040 1041 Parallel interface kit GF 1140 PCI slot GO 1060 Scrambler board GP 1040 Data overwrite kit GP 1060 Drawer Module MY 1021 Large Capacity Feeder LCF KD 1012 A4 LT Paper Feed Pedestal PFP KD 1011 Hanging Finisher MJ 1022 Finisher MJ 1101 Hole Punch Unit MJ 6101 N E F S Staple Cartridge STAPLE 2000 Staple Cartridge STAPLE 2400 ...

Page 23: ...er paper jam Power ON jam The paper is remaining on the paper transport path when power is turned ON P 5 18 E061 Incorrect paper size setting for upper drawer The size of paper in the 1st drawer differs from size set ting of the equipment P 5 18 E062 Incorrect paper size setting for lower drawer The size of paper in the 2nd drawer differs from size set ting of the equipment P 5 18 E063 Incorrect p...

Page 24: ...aching the lower drawer feed sensor The paper fed from the lower drawer does not reach the lower drawer feed sensor P 5 6 E150 PFP upper drawer misfeeding Paper not reaching the PFP upper drawer feed sensor The paper fed from the PFP upper drawer does not reach the PFP upper drawer feed sensor P 5 7 E160 PFP lower drawer misfeeding Paper not reaching the PFP lower drawer feed sensor The paper fed ...

Page 25: ...sed the upper drawer feed sensor P 5 10 E340 PFP lower drawer transport jam Paper not reach ing the upper drawer feed sensor The paper does not reach the upper drawer feed sensor after it has passed the lower drawer feed sensor P 5 11 E350 PFP lower drawer transport jam Paper not reach ing the lower drawer feed sensor The paper does not reach the lower drawer feed sensor after it has passed the PF...

Page 26: ...e RADF jam access cover or front cover while the RADF is waiting for the scanning start signal from the equipment P 5 24 E714 Feed signal reception jam The feed signal is received even no original exists on the original feeding tray P 5 25 E721 Jam not reaching the read sensor The original does not reach the read sensor after it has passed the registration sensor when scanning obverse side or the ...

Page 27: ...04 is installed MJ 1101 when MJ 6101 is installed P 5 46 EA10 Finisher jam Finisher section Paper transport delay jam The paper which has passed the bridge unit does not reach the inlet sensor MJ 1022 1023 1024 1101 P 5 30 EA20 Paper transport stop jam 1 The paper does not pass through the inlet sen sor MJ 1022 1023 1024 2 The paper has passed through the inlet sensor but does not reach or pass th...

Page 28: ...ort stop jam The paper which passed through the inlet sensor does not reach or pass No 1 paper sensor No 2 paper sensor No 3 paper sensor or delivery sensor MJ 1024 P 5 44 EAC0 Transport delay jam The paper which has reached the inlet sensor does not pass through the inlet sen sor MJ 1024 P 5 45 EAD0 Other paper jam Print end command time out jam The printing has not finished normally because of t...

Page 29: ...home position MJ 1101 when MJ 6101 is installed P 5 48 ED12 Shutter home position error The shutter is not at the home position MJ 1101 P 5 49 ED13 Front alignment plate home position error The front alignment plate is not at the home position MJ 1101 P 5 49 ED14 Rear alignment plate home position error The rear alignment plate is not at the home position MJ 1101 P 5 50 ED15 Paddle home position e...

Page 30: ...ny drawer except the PFP upper drawer P 5 55 C160 PFP lower drawer tray abnormality The PFP lower drawer tray up motor is not rotating or the PFP lower drawer tray is not moving normally the case that paper can be fed from any drawer except the PFP lower drawer P 5 55 C180 LCF tray up motor abnormality The LCF tray up motor is not rotating or the LCF tray is not moving normally the case that paper...

Page 31: ...power supply abnor mality P 5 61 C475 IH power voltage abnormality power supply abnor mality when door is opened P 5 61 C480 Overheating of IGBT The temperature of the IGBT rises abnormally P 5 61 C490 IH control circuit or IH coil abnormality Abnormality is detected in IH control circuit or IH coil is broken shorted P 5 62 C4B0 Fuser unit counter abnormality P 5 62 C550 Optional communica tion re...

Page 32: ...ignment plate is not moving normally MJ 1101 P 5 69 CB50 Staple motor abnormality Staple motor is not rotat ing or stapler is not moving normally MJ 1022 1023 1024 P 5 70 Stapler home position error The stapler home posi tion sensor does not work MJ 1101 P 5 70 CB51 Stapler shift home position error The stapler is not at the home position MJ 1101 P 5 70 CB60 Stapler shift motor abnormality Stapler...

Page 33: ...tating or the stack delivery belt is not moving normally MJ 1022 P 5 75 Stack transport motor abnormality The stack trans port motor is not rotating or the stack transport belt is not moving normally MJ 1101 P 5 76 CC31 Transport motor abnormality The transport motor is not rotating or the stack transport roller 1 and 2 is not rotating normally MJ 1101 P 5 76 CC40 Swing motor abnormality Swing mot...

Page 34: ...late is not moving normally MJ 1022 P 5 82 CCD0 Stack ejection motor abnormality Stack ejection motor or stack ejection roller is not rotating nor mally MJ 1023 1024 P 5 83 CCE0 Paper trailing edge assist motor abnormality Paper trailing edge assist motor is not rotating or paper trailing edge assist is not moving normally MJ 1023 1024 P 5 83 CCF0 Gear changing motor abnormality Gear changing moto...

Page 35: ...24 Communication module SRAM writing failure MJ 1101 P 5 85 CF20 Toner density control related service call Toner density detection voltage abnormality The output value of the color auto toner sensor in print ing is out of a specified range P 5 94 CF30 Reference plate detection voltage abnormality The output value of the color auto toner sensor against the reference plate is out of a specified ran...

Page 36: ...HDD data error Abnormality is detected in the data of HDD P 5 98 F105 HDD other error P 5 98 F106 Point and Print partition damage P 5 98 F107 BOX partition damage P 5 98 F108 SHA partition damage P 5 98 F110 Communication related service call Communication error between System CPU and Scanner CPU P 5 63 F111 Scanner response abnormality P 5 63 F120 Other service call Database abnormality Database...

Page 37: ... P 5 100 1C40 Image conversion abnormality P 5 100 1C60 HDD full failure during processing P 5 100 1C61 Address Book reading failure P 5 100 1C62 Memory acquiring failure P 5 100 1C63 Terminal IP address unset P 5 100 1C64 Terminal mail address unset P 5 100 1C65 SMTP address unset P 5 100 1C66 Server time time out error P 5 100 1C67 NIC time time out error P 5 100 1C68 NIC access error P 5 100 1C...

Page 38: ...ameters or argu ments HOST NAME error RFC 501 Destination mail address error RFC 501 Terminal mail address error RFC 501 P 5 102 2503 Bad sequence of commands Destination mail address error RFC 503 P 5 102 2504 Command parameter not imple mented HOST NAME error RFC 504 P 5 102 2550 Mailbox unavailable Destination mail address error RFC 550 P 5 102 2551 User not local Destination mail address error...

Page 39: ...ame exists in a box 2B70 The document was renamed A doc ument of the same name already existed A document with the same name exists in a box or folder 2B71 Document s expire s in a few days Documents expiring in a few days exist 2B80 Hard Disk space for Electronic Filing nearly full Hard disk space in BOX partition is nearly full 90 2B90 Insufficient Memory Insufficient memory capacity P 5 103 2BA...

Page 40: ... 105 2C60 Failed to process your Job Insuffi cient disk space HDD full failure during processing P 5 105 2C61 Failed to read AddressBook Address Book reading failure P 5 106 2C62 Not enough memory Memory acquiring failure P 5 105 2C63 Invalid Domain Address Terminal IP address unset P 5 106 2C64 Invalid Domain Address Terminal mail address unset P 5 106 2C65 Failed to connect to SMTP server SMTP a...

Page 41: ...n error P 5 109 2D63 Specified network path is invalid Check destination path Invalid network path P 5 109 2D64 Logon to file server failed Check username and password Login failure P 5 109 2D65 There are too many documents in the folder Failed in creating new docu ment Exceeding documents in folder Creating new document is failed P 5 109 2D66 Failed to process your Job Insuffi cient disk space HD...

Page 42: ...rred in this mail This mail has been trans ferred to the administrator P 5 110 3A52 HDD Full Error has been occurred in this mail This mail could not be transferred to the administrator P 5 110 3A60 HDD Full Warning has been occurred in this mail Warning of insufficient HDD capacity P 5 110 3A61 HDD Full Warning has been occurred in this mail This mail could not be transferred to the administrator...

Page 43: ...il could not be transferred to the administrator P 5 110 3C10 Tiff Analyze Error has been detected in the received mail TIFF analysis error P 5 110 3C11 Tiff Analyze Error has been detected in the received mail This mail has been transferred to the administrator P 5 110 3C12 Tiff Analyze Error has been detected in the received mail This mail could not be transferred to the administra tor P 5 110 3...

Page 44: ...administrator P 5 111 3C62 Offramp Security Error has been detected in the received mail This mail could not be transferred to the administrator P 5 111 3C70 Power Failure has been occurred in Email receiving Power failure error P 5 111 3D10 SMTP Destination Error has been detected in the received mail This mail was deleted Destination address error P 5 111 3D20 Offramp Destination limitation Erro...

Page 45: ...be sent when Local is selected for the destination of the file to save P 5 112 4036 User authentication error The user who intended to print a document is not registered as a user P 5 112 A221 Print job cancellation Print job copy list print network print is deleted from the print job screen P 5 112 A222 Print job power failure The power of the equipment is turned OFF during print job copy list pr...

Page 46: ...ot selected C Sort mode staple mode 0 Non sort Non staple 1 Group 2 Sort 7 Front staple 8 Double staple 9 Rear staple A Saddle stitch D ADF mode 0 Unused 1 AUTO FEED SADF 2 STACK FEED E APS AMS mode 0 Not selected 1 APS 2 AMS F Duplex mode 0 Not selected 1 Book 2 Double sided Single sided 4 Double sided Duplex copying 8 Single sided Duplex copying G Unused H Image shift 0 Unused 1 Book 2 Left 4 Ri...

Page 47: ...ode 03 and 2 2 2 Output check test mode 03 Test print mode 04 Refer to 2 2 3 Test print mode 04 Adjustment mode 05 Refer to 2 2 4 Adjustment mode 05 Setting mode 08 Refer to 2 2 5 Setting mode 08 Mode For start Contents For exit Display Control panel check mode 0 1 POWER All LEDs on the control panel are lit and all the LCD pixels blink POWER OFF ON Test mode 0 3 POWER Checks the status of input o...

Page 48: ... toner cartridge reference 105 Stored information of pixel counter service technician reference 106 Error history Maximum 1000 items 107 Error history Latest 80 items Digital keys Key in the first code to be printed Digital keys Key in the last code to be printed POWER OFF ON Exit START List starts to be printed START START 6 START POWER Code 2 PM Support Screen START Operation started POWER OFF O...

Page 49: ...fore the equipment enters the test mode Fig 2 2 Example of display during input check Items to be checked and the condition of the equipment when the buttons A to H are highlighted are listed in the following pages The status of each input signal can be checked by pressing the FAX button COPY button and the digital keys in the test mode 03 0 3 POWER START FAX or COPY Digital keys CLEAR LCD ON POWE...

Page 50: ...nected F PFP side cover open close switch Cover opened Cover closed G PFP upper drawer empty sensor No paper Paper present H PFP upper drawer tray up sensor Tray at upper limit position Other than upper limit position 3 A LCF tray bottom sensor Tray at bottom posi tion Other than upper limit position B LCF standby side paper misload detection sen sor Properly loaded Paper misload C D E F G H Paper...

Page 51: ...almost empty Paper present D Upper drawer paper stock sensor Paper almost empty Paper present E Lower drawer empty sensor No paper Paper present F Upper drawer empty sensor No paper Paper present G Lower drawer tray up sensor Tray at upper limit position Other than upper limit position H Upper drawer tray up sensor Tray at upper limit position Other than upper limit position 7 A B C D E Side cover...

Page 52: ...ass paper width sensor and paper size width 9 A B C D E F Key copy counter connection Not connected Connected G H 0 A B C D E F G H Bypass paper width sensor Paper width size 3 2 1 0 0 1 1 1 A3 LD 1 0 1 1 A4 R LT R 1 1 0 1 A5 R ST R 1 1 1 0 Card size 0 0 1 1 B4 R LG 1 0 0 1 B5 R Digital key Button Items to check Contents Highlighted display e g Normal display e g ...

Page 53: ...is rotating at Output Mode 03 Abnormal rotation Normal rotation F Transport motor rotation status Motor is rotating at Output Mode 03 Abnormal rotation Normal rotation G Polygonal motor rotation status Motor is rotating at Output Mode 03 Abnormal rotation Normal rotation H 24V Power supply Power OFF Power ON 2 A IPC board connection Not connected Connected B Color toner cartridge sensor Normally I...

Page 54: ...al exit reverse sensor Original present No original F RADF Original intermediate transport sensor Original present No original G RADF Read sensor Original present No original H RADF Original registration sensor Original present No original 8 A RADF Original tray width sensor TWID0S Refer to table2 OFF H ON L B RADF Original tray width sensor TWID1S Refer to table2 OFF H ON L C RADF Original tray w...

Page 55: ...Paper present No paper D Bridge unit paper full detection sensor Paper not full Paper full E F Charger cleaner front position detection switch Cleaner home posi tion Other than home position G Charger cleaner rear position detection switch Cleaner rear posi tion Other than rear posi tion H Original tray width sensor Paper width size LT series Paper width size A4 series TWID2S TWID1S TWID0S H H H L...

Page 56: ... to check Contents Highlighted display e g Normal display e g 1 Temperature humidity sensor displays temper ature inside of the equipment Temperature C 2 Temperature humidity sensor displays humidity inside of the equipment Humidity RH 3 Drum thermistor displays drum surface temper ature Temperature C 4 A B C D E F G H 5 A B C D E F G H 6 A B C D E F G H 7 A B C D E F G H 8 A B C D E F G H 05 11 ...

Page 57: ...rasure by the accidental recording or deleting of the USB storage device before performing the check otherwise this code cannot be used It may take some time 2 sec to 10 sec before this check is completed depending on the USB stor age device 9 A B C D E F G H 0 A B C D Dongles for other equipments Other USB devices Connectable Not connectable E Judgement for acceptable USB storage device 1 Accepta...

Page 58: ...oper unit 162 Code No 112 function OFF 1 115 Drum cleaning brush motor ON 165 Code No 115 function OFF 1 116 Transfer belt cleaner auger motor ON 166 Code No 116 function OFF 1 118 Laser ON 168 Code No 118 function OFF 1 120 Exit motor normal rotation ON 170 Code No 120 function OFF 1 121 Exit motor reversal rotation ON 171 Code No 121 function OFF 1 122 LCF motor ON 172 Code No 122 function OFF 1...

Page 59: ...N tray up 2 248 Developer bias Black DC ON OFF 3 249 Developer bias Black DC ON OFF 3 252 Main charger ON OFF 3 261 Scan motor ON Automatically stops at limit position speed can be changed by using ZOOM button 2 264 SLG board cooling fan Scanner unit cooling fan ON high low speed 1 265 SLG board cooling fan Scanner unit cooling fan OFF 1 267 Scanner exposure lamp ON OFF 3 268 Laser unit cooling fa...

Page 60: ... 435 2nd transfer roller contact clutch ON OFF 3 437 Transfer belt cleaner clutch ON OFF 3 439 Upper transport clutch high speed ON OFF 3 440 Upper transport clutch low speed ON OFF 3 442 Color developer toner supply clutch ON OFF 3 450 Revolver motor ON OFF printing operation 3 451 Revolver motor operation at standby position 2 452 Revolver motor operation at toner cartridge Y access position 2 4...

Page 61: ...pattern Remarks Remarks 142 Grid pattern black Pattern width 2 dots Pitch 10 mm 1 204 Grid pattern color Pattern width 1 dot Pitch 10 mm 2 219 6 test pattern 2 220 8 test pattern 2 231 Secondary scanning direction 33 grada tion steps 3 pixels standard Width 10 mm 2 237 Halftone 2 250 Test pattern for KCMY secondary scan ning position adjustment For color deviation check 1 262 Pattern for jitter ev...

Page 62: ...AR Corrects value ENTER or INTERRUPT Stores value in RAM FAX START Test copy Press FUNCTION CLEAR to enter minus FAX START Test copy 0 5 POWER POWER OFF ON Exit Digital key Code START ENTER or INTERRUPT Value unchangeable Value displayed FAX START Test copy 0 5 POWER POWER OFF ON Exit Digital key Code START CANCEL UP or DOWN Adjust a value CLEAR Corrects value ENTER or INTERRUPT Stores value in RA...

Page 63: ...y may be occurred in the test copy at the adjustment mode In that case turn ON the power normally leave the equipment for approx 3 minutes after it has become ready state and then start up the adjustment mode again 0 5 POWER POWER OFF ON Exit Digital key Code START FAX COPY Test copy CANCEL or CLEAR Automatic adjustment 0 5 POWER POWER OFF ON Exit Digital key Code START Automatic adjustment FAX ST...

Page 64: ...adjustment for printer PS 600 x 600 dpi Refer to 3 6 1 Automatic gamma adjustment 48 Gamma adjustment for printer PS 1 200 x 600 dpi Refer to 3 6 1 Automatic gamma adjustment 49 Gamma adjustment for printer PCL 600 x 600 dpi Refer to 3 6 1 Automatic gamma adjustment 50 Gamma adjustment for printer PCL 1 200 x 600 dpi Refer to 3 6 1 Automatic gamma adjustment 51 Gamma checking for printer PS 600 x ...

Page 65: ...uto toner sensor light amount ALL color M Performs the color auto toner sensor light amount correction forc ibly 6 210 Transfer 1st transfer roller bias out put adjustment When not transferred ALL 225 0 225 M When the value decreases the 1st transfer roller bias out put increases The adjustment value becomes effective when the Setting Mode 08 541 549 and 551 is 0 invalid 3 224 Transfer 2nd transfe...

Page 66: ...n the Setting Mode 08 544 549 and 551 is 0 invalid 14 231 1 ALL color 131 0 187 M 14 232 0 Transfer 2nd transfer roller bias out put OHP film ALL black 119 0 187 M When the value decreases the 2nd transfer roller bias out put increases The adjustment value becomes effective when the Setting Mode 08 544 549 and 551 is 0 invalid 14 232 1 ALL color 119 0 187 M 14 234 0 Transfer 2nd transfer roller bi...

Page 67: ...st transfer roller bias off setting ALL black 5 0 10 M Sets the offsetting amount of 1st transfer roller bias 0 500 V 1 400 V 2 300 V 3 200 V 4 100 V 5 0 V 6 100 V 7 200 V 8 300 V 9 400 V 10 500 V 1 247 Transfer Temperature humidity sen sor Humidity display ALL 50 0 100 M The humidity of the inside of the equipment is displayed Unit RH 2 248 Transfer Drum thermistor Tempera ture displa ALL 23 0 10...

Page 68: ...147 0 187 M 10 277 3 Reverse side at duplexing ALL color 128 0 187 M 10 279 0 Transfer 2nd transfer roller bias actual value display Thick paper 1 Single side ALL black 144 0 187 M Displays the value of 2nd transfer roller bias when printing is oper ated 10 279 1 Reverse side at duplexing ALL black 119 0 187 M 10 279 2 Single side ALL color 125 0 187 M 10 279 3 Reverse side at duplexing ALL color ...

Page 69: ...g trailing edge of paper when printing is performed The value corrected in 05 293 is displayed 10 294 1 Reverse side at duplexing ALL black 142 0 255 M 10 294 2 Single side ALL color 153 0 255 M 10 294 3 Reverse side at duplexing ALL color 137 0 255 M 10 296 0 Transfer Actual value display of 2nd transfer roller bias of lead ing trailing edge of paper Thick paper 1 Single side ALL black 155 0 255 ...

Page 70: ...d Y ALL 2 0 255 M Sets the maximum cor rection number of time of the laser power in the closed loop control mode 2 4 331 1 M ALL 2 0 255 M 4 331 2 C ALL 2 0 255 M 4 331 3 K ALL 2 0 255 M 4 332 0 Image control Image quality closed loop control con trast voltage correction Mode 1 maxi mum number of time cor rected Y ALL 1 0 255 M Sets the maximum cor rection number of time of the contrast voltage in...

Page 71: ...tep 1 351 RADF ALL 128 118 138 SYS 0 1369 mm step 1 354 RADF Adjustment of RADF paper alignment for single sided orig inal ALL 10 0 20 SYS When the value increases by 1 the aligning amount increases by approx 0 5 mm 1 355 for double sided orig inal ALL 10 0 20 SYS 1 357 RADF Fine adjustment of RADF transport speed ALL 50 0 100 SYS When the value increases by 1 the reproduction ratio of the seconda...

Page 72: ...SYS Transfers the character istic values of the scan ner shading correction factor RGB color cor rection reproduction ratio color aberration correction from the NVRAM of the SYS board to the NVRAM of the SLG board 6 364 Scanner Data transfer of character istic value of scanner SLG board SYS board SCN SYS Transfers the character istic values of the scan ner shading correction factor RGB color cor r...

Page 73: ...volt age transformer the values listed in attached data sheet are entered Unit V 1 373 Image control Black developer bias DC calibration voltage 2 high ALL 900 810 990 M 1 380 0 Image control Image quality open loop control con trast voltage initial value display Y ALL 320 0 999 M Displays the contrast voltage initial value set by the open loop con trol Unit V 10 380 1 M ALL 330 0 999 M 10 380 2 C...

Page 74: ...eloper bias DC actual value display Y ALL 135 0 255 M Displays the developer bias when printing is operated bit value 10 386 1 M ALL 137 0 255 M 10 386 2 C ALL 139 0 255 M 10 386 3 K ALL 146 0 255 M 10 388 Image control Output value display of image quality sensor When the light source is OFF ALL 0 0 1023 M Displays the output value of image quality sensor when the sensor light source is OFF 2 389...

Page 75: ...open loop control ALL Performs the image quality open loop con trol 6 395 Image control Enforced performing of image quality closed loop control ALL M Performs the image quality closedloop con trol 6 396 Image control Image quality control initial ization ALL M Performs the image quality control initialize each control value 6 398 0 Image control Target value of the high image den sity control Y A...

Page 76: ...M 4 421 Drive Adjustment of secondary scanning direction repro duction ratio fine adjust ment of main motor speed PPC PRT 127 0 255 M When the value increases by 1 the reproduction ratio of secondary scanning direction increases by approx 0 04 1 422 FAX 144 0 255 M 1 424 Drive Fine adjustment of exit motor speed PPC PRT JPN 140 Others 128 0 255 M When the value increases by 1 the rotation becomes ...

Page 77: ...t blank area at the leading edge of the paper PRT 24 0 255 M 1 436 Image Left margin adjustment blank area at the left of the paper along the paper feeding direction PRT 0 0 255 M When the value increases by 1 the blank area becomes wider by approx 0 0423 mm 1 437 Image Right margin adjustment blank area at the right of the paper along the paper feeding direction PRT 0 0 255 M 1 438 Image Bottom m...

Page 78: ... 63 M 4 449 1 Middle size ALL 15 0 63 M 4 449 2 Short size 1 ALL 15 0 63 M 4 449 3 Short size 2 ALL 15 0 63 M 4 450 0 Paper feeding Paperaligning amount adjustment at the registra tion section Upperdrawer Plain paper Long size ALL 18 0 63 M 4 450 1 Middle size ALL 18 0 63 M 4 450 2 Short size 1 ALL 18 0 63 M 4 450 3 Short size 2 ALL 18 0 63 M 4 452 0 Paper feeding Paperaligning amount adjustment a...

Page 79: ...ze ALL 14 0 63 M 4 458 2 Short size ALL 14 0 63 M 4 460 0 Paper feeding Paperaligning amount adjustment at the registra tion section Bypass feed ing Thick paper 1 Long size ALL 16 0 63 M 4 460 1 Middle size ALL 16 0 63 M 4 460 2 Short size ALL 16 0 63 M 4 461 0 Paper feeding Paperaligning amount adjustment at the registra tion section Bypass feed ing Thick paper 2 Long size ALL 17 0 63 M 4 461 1 M...

Page 80: ...value increases by 1 the binding folding position shifts toward the right page by 0 25 mm 4 468 1 B4 ALL 0 14 14 M 4 468 2 A3 LD ALL 0 14 14 M 4 469 0 Paper feeding Paperaligning amount adjustment at the registra tion section Upperdrawer Thick paper 1 Long size ALL 18 0 63 M When the value increases by 1 the aligning amount increases by approx 0 8 mm Paper length Long size 330 mm or longer Middle ...

Page 81: ...t the registra tion section LCF Thick paper 1 ALL 15 0 63 M 1 474 0 Paper feeding Paperaligning amount adjustment at the registra tion section ADU Thick paper 1 Long size ALL 8 0 63 M 4 474 1 Middle size ALL 8 0 63 M 4 474 2 Short size ALL 12 0 63 M 4 475 0 Paper feeding Paperaligning amount adjustment at the registra tion section Bypass feed ing Thick paper 2 Long size ALL 28 0 63 M 4 475 1 Thick...

Page 82: ...255 M 4 499 Develop ment Black developer unit lift up down timing adjustment ALL 2 0 255 M Change the lift up down timing of the black developer unit when a CEB0 error occurs Chap 3 11 3 1 501 Image Density adjustment Fine adjust ment of man ual density Center value Photo PPC black 128 0 255 SYS When the value increases the image of the center step density becomes darker 1 503 Text Photo PPC black...

Page 83: ...ually set on the original glass Text Photo PPC black 22 11 14 21 24 31 34 41 44 SYS Sets whether the values of the background peak and text peak are fixed or not One s place is an adjustment for auto matic density and ten s place is for manual density Once they are fixed the range correc tion is performed with standard values The values of the back ground peak and text peak affect the repro ductio...

Page 84: ...lack 128 0 255 SYS 4 596 2 H PRT black 128 0 255 SYS 4 597 0 Image Adjustment of gamma bal ance PS Detail L PRT black 128 0 255 SYS When the value increases the density in the target area becomes higher L Low density area M Medium density area H High density area 4 597 1 M PRT black 128 0 255 SYS 4 597 2 H PRT black 128 0 255 SYS 4 598 0 Image Adjustment of gamma bal ance PCL Smooth L PRT black 12...

Page 85: ...s wider 1 655 PCL PRT black 5 0 9 SYS 1 663 Image Dot size adjustment in black printing PRT black 255 0 255 SYS Adjusts the dot size of primary scanning direc tion in black printing The smaller the value is the dot becomes smaller 1 664 Image Upper limit in toner saving mode PS PRT black 176 0 255 SYS When the value decreases the printing density becomes lighter 1 665 PCL PRT black 176 0 255 SYS 1...

Page 86: ... Light step value FAX black 20 0 255 SYS Sets the changing amount by 1 step at the density adjustment When the value increases the image of light side becomes lighter 1 702 Dark step value FAX black 20 0 255 SYS Sets the changing amount by 1 step at the density adjustment 1 710 Image Density adjustment manual den sity fine adjustment Center value Photo FAX black 128 0 255 SYS When the value increa...

Page 87: ...828 Gray scale SCN black 12 11 14 21 24 31 34 41 44 SYS 1 830 Image Range correc tion on origi nal set on the RADF Text Photo SCN black 12 11 14 21 24 31 34 41 44 SYS Sets whether the values of the background peak and text peak are fixed or not One s place is an adjustment for auto matic density and ten s place is for manual density Once they are fixed the range correc tion is performed with stand...

Page 88: ...e value increases the image of the light steps becomes lighter 1 851 Text SCN black 20 0 255 SYS 1 852 Photo SCN black 20 0 255 SYS 1 853 Image Fine adjustment of back ground Light step value Image smoothing SCN black 50 0 255 SYS Sets the changing amount by 1 step at background adjust ment When the value increases the back ground of the light steps becomes lighter 1 855 Image Density adjustment m...

Page 89: ... SCN black 128 0 255 SYS 4 882 2 H SCN black 128 0 255 SYS 4 883 0 Image Adjustment of gamma bal ance Gray scale L SCN black 128 0 255 SYS 4 883 1 M SCN black 128 0 255 SYS 4 883 2 H SCN black 128 0 255 SYS 4 884 Image Reproduction ratio fine adjustment of primary scanning direction SCN black 128 0 255 SYS When the value increases by 1 the reproduction ratio of pri mary scanning direction increase...

Page 90: ... ALL 128 118 138 M 4 956 0 Image Color devia tion correc tion 6 A4 LT K ALL 128 118 138 M When the value increases by 1 the image shifts toward the trailing edge of the paper by 0 0423 mm 4 956 1 C ALL 128 118 138 M 4 956 2 M ALL 128 118 138 M 4 956 3 Y ALL 128 118 138 M 4 976 Mainte nance Equipment number serial number display ALL SYS When this adjustment is performed with this code the setting c...

Page 91: ...T color 128 0 255 SYS 4 1013 1 M PRT color 128 0 255 SYS 4 1013 2 H PRT color 128 0 255 SYS 4 1014 0 Image Color bal ance adjust ment for Y PS 600x600dpi Detail L PRT color 128 0 255 SYS 4 1014 1 M PRT color 128 0 255 SYS 4 1014 2 H PRT color 128 0 255 SYS 4 1015 0 Image Color bal ance adjust ment for M PS 600x600dpi Detail L PRT color 128 0 255 SYS 4 1015 1 M PRT color 128 0 255 SYS 4 1015 2 H PR...

Page 92: ...color 128 0 255 SYS 4 1022 1 M PRT color 128 0 255 SYS 4 1022 2 H PRT color 128 0 255 SYS 4 1023 0 Image Color bal ance adjust ment for M PS 1200x600dpi Detail L PRT color 128 0 255 SYS 4 1023 1 M PRT color 128 0 255 SYS 4 1023 2 H PRT color 128 0 255 SYS 4 1024 0 Image Color bal ance adjust ment for C PS 1200x600dpi Detail L PRT color 128 0 255 SYS 4 1024 1 M PRT color 128 0 255 SYS 4 1024 2 H PR...

Page 93: ...color 128 0 255 SYS 4 1031 1 M PRT color 128 0 255 SYS 4 1031 2 H PRT color 128 0 255 SYS 4 1032 0 Image Color bal ance adjust ment for C PCL 600x600dpi Detail L PRT color 128 0 255 SYS 4 1032 1 M PRT color 128 0 255 SYS 4 1032 2 H PRT color 128 0 255 SYS 4 1033 0 Image Color bal ance adjust ment for K PCL 600x600dpi Detail L PRT color 128 0 255 SYS 4 1033 1 M PRT color 128 0 255 SYS 4 1033 2 H PR...

Page 94: ...128 0 255 SYS 4 1040 2 H PRT color 128 0 255 SYS 4 1041 0 Image Color bal ance adjust ment for K PCL 1200x600dpi Detail L PRT color 128 0 255 SYS 4 1041 1 M PRT color 128 0 255 SYS 4 1041 2 H PRT color 128 0 255 SYS 4 1046 0 Image Adjustment of maximum toner amount Plain paper PS PRT color 255 0 255 SYS When the value decreases the image becomes lighter Note Note When the value increases the image...

Page 95: ...k ground Text SCN color 0 0 50 SYS Adjusts the level of background When the value increases the background becomes more brightened 1 1071 Printed image SCN color 0 0 50 SYS 1 1072 Photo SCN color 0 0 50 SYS 1 1075 Image Fine adjust ment of black density Text SCN color 0 0 4 SYS Adjusts the black den sity of the scanned image When the value increases the black density becomes darker 1 1076 Printed ...

Page 96: ...lue Text Photo PPC color 20 0 255 SYS Sets the changing amount by 1 step at the density adjustment When the value increases the image of the light steps becomes lighter 1 1571 Text PPC color 20 0 255 SYS 1 1572 Printed image PPC color 20 0 255 SYS 1 1573 Photo PPC color 20 0 255 SYS 1 1574 Map PPC color 20 0 255 SYS 1 1580 Image Density adjustment automatic density fine adjustment Text Photo PPC c...

Page 97: ... be judged as black and when the value decreases they tend to be judged as color in auto color mode 1 1676 Image Judgment threshold for ACS on original set on the RADF PPC color 70 0 255 SYS 1 1688 Image Automatic off setting adjust ment for background processing background density Text Photo PPC color 128 0 255 SYS When the value increases the back ground becomes darker 1 1689 Text PPC color 128 ...

Page 98: ...ext Photo reproduction level adjustment PPC color 0 0 5 SYS 0 Default 1 Photo oriented 2 The printed image reproduction level higher than that of the Photo oriented 1 2 Photo oriented 1 The printed image reproduction level higher than that of the Default 3 Equivalent to the Default 4 Text oriented 1 The text reproduction level higher than that of the Default 5 Text oriented 2 The text reproduction...

Page 99: ...SYS 1 1779 0 Image Color bal ance adjust ment for Y Text Photo L PPC color 128 0 255 SYS The target color mode and density area become darker as the value increases L Low density area M Medium density area H High density area 4 1779 1 M PPC color 128 0 255 SYS 4 1779 2 H PPC color 128 0 255 SYS 4 1780 0 Image Color bal ance adjust ment for Y Text L PPC color 128 0 255 SYS 4 1780 1 M PPC color 128 ...

Page 100: ...to L PPC color 128 0 255 SYS 4 1787 1 M PPC color 128 0 255 SYS 4 1787 2 H PPC color 128 0 255 SYS 4 1788 0 Image Color bal ance adjust ment for M Map L PPC color 128 0 255 SYS 4 1788 1 M PPC color 128 0 255 SYS 4 1788 2 H PPC color 128 0 255 SYS 4 1789 0 Image Color bal ance adjust ment for C Text Photo L PPC color 128 0 255 SYS 4 1789 1 M PPC color 128 0 255 SYS 4 1789 2 H PPC color 128 0 255 SY...

Page 101: ...28 0 255 SYS 4 1796 1 M PPC color 128 0 255 SYS 4 1796 2 H PPC color 128 0 255 SYS 4 1797 0 Image Color bal ance adjust ment for K Photo L PPC color 128 0 255 SYS 4 1797 1 M PPC color 128 0 255 SYS 4 1797 2 H PPC color 128 0 255 SYS 4 1798 0 Image Color bal ance adjust ment for K Map L PPC color 128 0 255 SYS 4 1798 1 M PPC color 128 0 255 SYS 4 1798 2 H PPC color 128 0 255 SYS 4 1800 0 Image cont...

Page 102: ...ristic slope factor display Y ALL 979 0 999 M Displays the slope fac tor of the approximate expression of the drum surface potential to the main charger grid volt age at the open loop control 10 1805 1 M ALL 979 0 999 M 10 1805 2 C ALL 979 0 999 M 10 1805 3 K ALL 990 0 999 M 10 1806 0 Image control Drum surface potential char acteristic off set factor display Y ALL 6 999 999 M Displays the offset ...

Page 103: ...9 3 K ALL 53 0 999 M 10 1810 0 Image control Drum expo sure voltage characteristic offset factor display main charger grid high voltage area Y ALL 41 999 999 M Displays the offset fac tor of the approximate expression of the drum exposure voltage to the main charger grid volt age at the open loop control 10 1810 1 M ALL 41 999 999 M 10 1810 2 C ALL 41 999 999 M 10 1810 3 K ALL 47 999 999 M 10 1811...

Page 104: ... the closed loop control 10 1815 1 M ALL 0 0 255 M 10 1815 2 C ALL 0 0 255 M 10 1815 3 K ALL 0 0 255 M 10 1816 0 Image control Laser power correction number of time display Y ALL 0 0 255 M Displays the actual number of time the laser power has been corrected at the closed loop control 10 1816 1 M ALL 0 0 255 M 10 1816 2 C ALL 0 0 255 M 10 1816 3 K ALL 0 0 255 M 10 1817 Image control Laser power ac...

Page 105: ...ermediate level of 2nd transfe rroller bias actual value of trail ing edge of paper Thick paper 1 Single side ALL black 149 0 255 M 10 1825 1 Reverse side at duplexing ALL black 127 0 255 M 10 1825 2 Single side ALL color 133 0 255 M 10 1825 3 Reverse side at duplexing ALL color 121 0 255 M 10 1826 0 Transfer Display of intermediate level of 2nd transfer roller bias actual value of trailing edge o...

Page 106: ...adjustment is valid only when the value of the code 08 497 is 1 6 pages minute 2 1839 0 Transfer 2nd transfer roller bias cor rection of leading trail ing edge of paper Tab paper Intermedi ate level bias of trailing edge ALL 100 0 100 M Corrects the 2nd trans fer roller bias output of leading trailing edge of paper 05 1840 Correcting factor 14 1839 1 Bias of leading trailing edge ALL 90 0 100 M 14...

Page 107: ...800 M The drum surface potential at the 1st transfer bias resistance detection control is adjusted Unit V 1 1848 Transfer 1st transfer bias resis tance detection control Result value display ALL 0 9999 M The result value of the 1st transfer bias resis tance detection control is displayed Unit V 2 1849 Transfer 1st transfer roller bias out put adjustment ALL black 154 0 225 M When the value decreas...

Page 108: ...er roller bias resistance detection Cur rent offset adjustment ALL 5 0 10 M The current offset amount of the 1st trans fer roller bias resistance detection is adjusted 0 10 1 8 2 6 3 4 4 2 5 0 6 2 7 4 8 6 9 8 10 10 Unit µA 1 1864 Transfer 1st transfer roller bias cor rection at low speed color printing ALL color 100 0 100 M The 1st transfer roller bias output after the completion of transfer of al...

Page 109: ...R button for a few seconds Stores value in RAM 0 8 POWER POWER OFF ON Exit Digital key Code START Digital key FUNCTION CLEAR ENTER or INTERRUPT Sets or changes value CLEAR Corrects value CANCEL 0 8 POWER POWER OFF ON Exit Digital key Code START ENTER or INTERRUPT Adjustment value cannot be changed 0 8 POWER POWER OFF ON Exit Digital key Code START CANCEL or CLEAR Automatic setting ENTER or INTERRU...

Page 110: ...alue in RAM Sets or changes value 0 8 POWER POWER OFF ON Exit Digital key Code Digital key Setting CLEAR Corrects value START HDD formatting CANCEL ENTER or INTERRUPT Stores value in RAM 0 8 POWER POWER OFF ON Exit Digital key Code Select button START CANCEL ENTER or INTERRUPT CLEAR Corrects value Stores value in RAM 0 8 POWER POWER OFF ON Exit Digital key Code Digital key 1st setting Digital key ...

Page 111: ...ed in SYS RAM in procedure 11 and stored in NIC RAM in procedure 12 Procedure 14 0 8 POWER POWER OFF ON Exit Digital key Code Digital key or Software keyboard START CANCEL CLEAR Corrects value 2 Stores value in RAM 1 MONITOR PAUSE Sets or changes value ENTER 0 8 POWER POWER OFF ON Exit Digital key Code Digital key Sub code CLEAR Corrects value START START CANCEL ENTER or INTERRUPT Adjustment value...

Page 112: ...tion ALL EUR 0 UC 1 JPN 2 0 3 M 0 EUR 1 UC 2 JPN 3 Other 1 202 User interface Counter installed externally ALL 0 0 4 M 0 No external counter 1 Coin controller 2 Copy key card This value is valid only when 2 is set to 08 201 3 Key copy counter 4 Key card for OEM1 1 203 General Line adjustment mode ALL 0 0 1 M 0 For factory ship ment 1 For line Field 0 must be selected 1 204 User interface Auto clea...

Page 113: ...etting of filing for mat when E mailing com mon in all color modes ALL color 1 0 6 SYS 0 TIFF Multi 1 PDF Multi 2 Not used 3 TIFF Single 4 PDF Single 5 XPS Multi 6 XPS Single 1 210 Paper feeding Paper size A6 R feeding widthwise direction PRT 148 105 148 432 105 297 10 218 User interface Default setting of filing for mat when storing files at color ACS modes SCN color 1 0 4 SYS 0 TIFF Multi 1 PDF ...

Page 114: ...he LCD to select the size 9 226 Paper feeding Paper size for lower drawer ALL EUR A3 UC LD JPN A3 M Press the button on the LCD to select the size 9 227 Paper feeding Paper size for PFP upper drawer ALL EUR A4 R UC LT R JPN A4 R M Press the button on the LCD to select the size 9 228 Paper feeding Paper size for PFP lower drawer ALL EUR A4 UC LG JPN B4 M Press the button on the LCD to select the si...

Page 115: ...eding Paper size 8 5 X8 5 feeding widthwise direction ALL 216 216 182 432 140 297 M 10 242 Paper feeding Paper size Non standard feeding widthwise direction ALL 432 279 148 432 105 297 SYS 10 243 Paper feeding Memory 1 Paper size bypass feed ing non standard type feeding widthwise direction ALL 148 100 148 432 100 297 SYS Registers the paper size of bypass feed non standard type into MEMORY 1 10 2...

Page 116: ... EUR 100 000 JPN 0 e STUDIO351c UC EUR 120 000 JPN 0 e STUDIO451c UC EUR 150 000 JPN 0 1 252 Mainte nance Current value of PM counter Display 0 clearing ALL 0 8 digits M Counts up when the registration sensor is ON 1 253 Mainte nance Error history display ALL SYS Displays the latest 20 errors data 2 254 Paper feeding LT A4 LD A3 PRT 0 0 1 SYS Sets whether the data is printed on the different but s...

Page 117: ... 8 hours 35 12 hours 1 260 Network Web data retention period ALL 10 3 digits SYS When a certain period of time has passed without operation after accessing TopAccess the data being regis tered is automatically reset This period is set at this code Unit Minute 1 263 User interface Administrator s password Maximum 10 digits ALL 123456 10 dig its The password can be entered in alphabets and figures A...

Page 118: ...08 609 1 270 Elec tronic filing Default setting of user box retention period ALL 0 0 999 SYS Sets the data retention period when creating a user box 0 Not deleted 1 to 999 Retention period Unit Day 1 271 General Warning notification of the File Share and e Filling partitions are filled ALL 90 0 100 SYS Sets the percentage of HDD partition filled when warning notifica tion is sent 0 to 100 0 to 100...

Page 119: ... Step 2 1 278 User interface Default setting of color mode SCN 0 0 4 SYS 0 Black 1 Gray Scale 2 Unused 3 Full Color 4 Auto Color 1 279 User interface Default setting of resolution Full Color SCN color 2 0 3 SYS 0 100 dpi 1 150 dpi 2 200 dpi 3 300dpi 1 280 User interface Default setting of resolution Gray Scale SCN black 2 0 4 SYS 0 100 dpi 1 150 dpi 2 200 dpi 3 300dpi 4 400 dpi 1 281 User interfac...

Page 120: ...ode 08 271 1 289 User interface Default setting of back ground adjustment Gray Scale ALL 3 1 5 SYS 1 Step 2 2 Step 1 3 Step 0 center 4 Step 1 5 Step 2 1 290 Network Raw printing job Duplex PRT 1 0 1 SYS 0 Valid 1 Invalid 1 291 Network Raw printing job Paper size PRT EUR 6 UC 2 JPN 6 0 13 SYS 0 LD 1 LG 2 LT 3 COMP 4 ST 5 A3 6 A4 7 A5 8 A6 9 B4 10 B5 11 FOLIO 12 13 LG 13 8 5 x 8 5 1 292 Network Raw ...

Page 121: ...the PCL font num ber 1 300 User interface Maximum number of copy volume MAX9 PPC 0 0 2 SYS 0 999 1 99 2 9 1 301 0 Counter Number of output pages at Full Color Mode in Copier Func tion A3 PPC color 0 8 digits SYS Counts the output pages at the Full Color Mode in the Copier Function for each paper size according to the setting for the count setting of largesized paper 08 352 and the definition setti...

Page 122: ...7 LD 303 8 LG 303 9 LT 303 10 ST 303 11 COMP 303 12 13 LG 303 13 8 5 x 8 5 303 14 16K 303 15 8K 303 16 Others 304 0 Counter Number of output pages at Twin Color Mode in Copier Func tion A3 PPC color 0 8 digits SYS Counts the output pages at the Twin Color Mode in the Copier Function for each paper size according to the setting for the count setting of largesized paper 08 352 and the definition set...

Page 123: ... LD 305 8 LG 305 9 LT 305 10 ST 305 11 COMP 305 12 13 LG 305 13 8 5 x 8 5 305 14 16K 305 15 8K 305 16 Others 306 0 Counter Number of output pages at Black Mode in Printer Function A3 PRT black 0 8 digits SYS Counts the output pages at the Black Mode in the Printer Function for each paper size according to the setting for the count setting of large sized paper 08 352 and the definition setting of l...

Page 124: ...07 7 LD 307 8 LG 307 9 LT 307 10 ST 307 11 COMP 307 12 13 LG 307 13 8 5 x 8 5 307 14 16K 307 15 8K 307 16 Others 308 0 Counter Number of output pages in FAX Func tion A3 FAX 0 8 digits SYS Counts the output pages in the FAX Func tion for each paper size according to the setting for the count setting of large sized paper 08 352 and the definition setting of large sized paper 08 353 4 308 1 A4 308 2...

Page 125: ... LD 309 8 LG 309 9 LT 309 10 ST 309 11 COMP 309 12 13 LG 309 13 8 5 x 8 5 309 14 16K 309 15 8K 309 16 Others 310 0 Counter Number of scanning pages at Full Color Mode in Scanning Function A3 SCN color 0 8 digits SYS Counts the scanning pages at the Full Color Mode in the Scanning Function for each paper size according to the setting for the count setting of large sized paper 08 352 and the definit...

Page 126: ...311 7 LD 311 8 LG 311 9 LT 311 10 ST 311 11 COMP 311 12 13 LG 311 13 8 5 x 8 5 311 14 16K 311 15 8K 311 16 Others 312 0 Counter Number of scanning pages at Black Mode in Copier Func tion A3 PPC black 0 8 digits SYS Counts the scanning pages at the Black Mode in the Copier Function for each paper size according to the setting for the count setting of largesized paper 08 352 and the definition setti...

Page 127: ... 313 6 FOLIO 313 7 LD 313 8 LG 313 9 LT 313 10 ST 313 11 COMP 313 12 13 LG 313 13 8 5 x 8 5 313 14 16K 313 15 8K 313 16 Others 314 0 Counter Number of scanning pages in FAX Function A3 FAX 0 8 digits SYS Counts the scanning pages in the FAX Func tion for each paper size according to the setting for the count setting of large sized paper 08 352 and the definition setting of largesized paper 08 353 ...

Page 128: ...5 7 LD 315 8 LG 315 9 LT 315 10 ST 315 11 COMP 315 12 13 LG 315 13 8 5 x 8 5 315 14 16K 315 15 8K 315 16 Others 316 0 Counter Number of received pages in FAX Function A3 FAX 0 8 digits SYS Counts the received pages in the FAX Func tion for each paper size according to the setting for the count setting of large sized paper 08 352 and the definition setting of largesized paper 08 353 4 316 1 A4 316 ...

Page 129: ...ges at the Full Color Mode in the Printer Function according to its size large small Large Number of output pages of large sized paper defined at 08 353 Small Number of output pages other than set as large sized paper Total Total number out put pages of all paper sizes 14 318 1 Counter Small PRT color 0 8 digits SYS 14 318 2 Counter Total PRT color 0 8 digits SYS 14 319 0 Counter Display of number...

Page 130: ... output pages at the Black Mode in the Printer Function according to its size large small Large Number of output pages of large sized paper defined at 08 353 Small Number of output pages other than set as large sized paper Total Total number out put pages of all paper sizes 14 321 1 Counter Small PRT black 0 8 digits SYS 14 321 2 Counter Total PRT black 0 8 digits SYS 14 322 0 Counter Display of n...

Page 131: ...Copier Function according to its size large small Large Number of output pages of large sized paper defined at 08 353 Small Number of output pages other than set as large sized paper Total Total number out put pages of all paper sizes 14 324 1 Counter Small PPC color 0 8 digits SYS 14 324 2 Counter Total PPC color 0 8 digits SYS 14 325 0 Counter Display of number of scanning pages at Full Color Mo...

Page 132: ...ounts the number of scanning pages at the Black Mode in the Copier Function according to its size large small Large Number of output pages of large sized paper defined at 08 353 Small Number of output pages other than set as large sized paper Total Total number out put pages of all paper sizes 14 327 1 Counter Small PPC black 0 8 digits SYS 14 327 2 Counter Total PPC black 0 8 digits SYS 14 328 0 ...

Page 133: ...30 0 Counter Display of number of transmitted pages in FAX Function Large FAX 0 8 digits SYS Counts the number of transmitted pages in the FAX Function according to its size large small Large Number of output pages of large sized paper defined at 08 353 Small Number of output pages other than set as large sized paper Total Total number out put pages of all paper sizes 14 330 1 Counter Small FAX 0 ...

Page 134: ...t Twin Color Mode in the Copier Function 14 334 1 Counter Small ALL color 0 8 digits SYS 14 334 2 Counter Total ALL color 0 8 digits SYS 14 335 0 Counter Display of total number of pages at Black Mode Large ALL black 0 8 digits SYS Displays the total num ber of pages at Black Mode in the Copier Printer Scanning FAX Functions 14 335 1 Counter Small ALL black 0 8 digits SYS 14 335 2 Counter Total AL...

Page 135: ...r LCF feeding ALL 0 8 digits M Counts the number of sheets fed from LCF 2 360 Counter Counter for PFP upper drawer feeding ALL 0 8 digits M Counts the number of sheets fed from PFP upper drawer 2 370 Counter Counter for PFP lower drawer feeding ALL 0 8 digits M Counts the number of sheets fed from PFP lower drawer 2 372 Counter Counter for ADU ALL 0 8 digits M Counts the number of output pages of ...

Page 136: ...mulates the time the polygonal motor has rotated at normal rota tion 2 400 Fuser Fuser unit error status counter ALL 0 0 29 M 0 No error 1 C411 2 C412 3 C433 4 5 C445 6 C446 7 C447 8 9 C449 10 C475 11 C471 12 C472 13 14 15 C480 16 17 C490 18 19 C449 20 21 C449 22 C449 23 C449 24 C447 25 C449 26 27 C449 28 29 C449 1 409 Fuser Fuser roller temperature at a energy saver mode Center thermistor ALL 13 ...

Page 137: ...413 1 ALL color 12 0 16 M 4 415 0 Fuser Period of time retaining print start temperature Thick paper 3 ALL black 3 0 10 M 0 Invalid 1 1 sec 2 2 sec 3 3 sec 4 4 sec 5 5 sec 6 6 sec 7 7 sec 8 8 sec 9 9 sec 10 10 sec 4 415 1 ALL color 2 0 10 M 4 416 Fuser Temperature setting to start solving abnormality Center Side thermistor Thick paper 3 ALL 9 0 12 M 0 120 C 1 125 C 2 130 C 3 135 C 4 140 C 5 145 C ...

Page 138: ...C 6 150 C 7 155 C 8 160 C 9 165 C 10 170 C 11 175 C 12 Invalid 1 437 0 Fuser Fuser roller temperature during printing Center thermistor Thick paper 2 ALL black 12 0 16 M 0 120 C 1 125 C 2 130 C 3 135 C 4 140 C 5 145 C 6 150 C 7 155 C 8 160 C 9 165 C 10 170 C 11 175 C 12 180 C 13 185 C 14 190 C 15 195 C 16 200 C 4 437 1 ALL color 12 0 16 M 4 438 0 Fuser Fuser roller temperature during printing Cent...

Page 139: ...detection ALL 0 0 1 M 0 Enabled 1 Disabled 1 458 Fuser Threshold for warming up temperature Low tempera ture environment ALL 6 0 11 M 0 0 C 1 5 C 2 9 C 3 10 C 4 12 C 5 14 C 6 15 C 7 16 C 8 17 C 9 18 C 10 19 C 11 20 C 1 459 Fuser Warming up time Low tem perature environment ALL 7 0 11 M 0 No warming up 1 30 sec 2 40 sec 3 50 sec 4 60 sec 5 70 sec 6 80 sec 7 90 sec 8 100 sec 9 120 sec 10 180 sec 11 ...

Page 140: ... Judges whether it is A4 R or FOLIO without transporting in reverse with no scanning LT series Judges whether it is LT R or LG without trans porting in reverse with no scanning 1 Enable 1 AMS A series Judges whether it is A4 R or FOLIO by transport ing without scanning in reverse to detect its length LT series Judges whether it is LT R or LG by transporting without scanning in reverse to detect it...

Page 141: ...Paper feeding Feeding retry number set ting LCF Plain paper ALL 5 0 5 M Sets the number of times of the feeding retry from the LCF 4 468 1 Others ALL 5 0 5 M 4 470 Paper feeding Paper size 305x457 mm feeding widthwise direction ALL 457 305 148 457 105 305 M 10 471 Paper feeding Paper size Post card feeding widthwise direction ALL 148 100 148 432 100 297 M Post card is sup ported only for JPN model...

Page 142: ...0 0 1 M 0 ON 1 OFF 1 483 Laser Pre running rotation of polygonal motor ALL 0 0 2 SYS Sets whether or not switching the polygonal motor from the standby rotation to the normal rotation when the origi nal is set on the RADF or the platen cover is opened 0 Valid when using RADF and the origi nal is set manually 1 Invalid 2 Valid when using RADF only 1 484 Laser Polygonal motor rotational status switc...

Page 143: ... on standby ALL 5 0 5 M 0 38090 55rpm 1 35000rpm 2 30000rpm 3 25000rpm 4 20000rpm 5 10000rpm 1 490 Laser Polygonal motor rotation in the energy saving mode ALL 0 0 1 M 0 Stopped 1 10000rpm 1 497 General Speed switching for color printing ALL color 0 0 1 M Sets the speed for color printing 0 11 pages minute 1 6 pages minute 1 502 Image Error diffusion and dither setting at photo mode PPC black 0 0 ...

Page 144: ...nsfer roller bias table for each destination paper thick ness ALL EUR 0 UC 1 JPN 2 0 2 M 0 80 g m2 21 3 lb EUR 1 75 g m2 20 lb UC 2 64 g m2 17 1 lb JPN 1 549 Image control Image quality control open loop control 1 ALL 1 0 1 M Sets whether or not performing the open loop control 1 The open loop control 1 is performed in advance of the closed loop con trol 0 Invalid 1 Valid 1 550 Image Default setti...

Page 145: ...t cor recting the contrast volt age in closed loop control 0 Invalid 1 Valid 1 557 Image control Image quality closed loop control Laser power ALL 1 0 1 M Sets whether or not cor recting the laser power in closed loop control 0 Invalid 1 Valid 1 558 Image control Contrast voltage Correc tion gain environment set ting ALL 1 0 1 M Sets whether or not switching the correc tion amount once at contrast...

Page 146: ...osed loop control automatic start up Period of time unattended ALL color 1 0 2 M Sets whether or not performing closed loop control automatically when the equipment has not been used for a specified period of time 0 Invalid 1 Valid at mode 1 2 Valid at mode 2 1 567 Image control Image quality closed loop control automatic start up Accumulated print volume ALL color 2 0 2 M Sets whether or not perf...

Page 147: ...d loop control when 1 or 2 valid is set in 08 566 Setting value x 1 hour 1 572 Image control Image quality closed loop control automatic start up Setting of accumulated print volume ALL color 10 0 30 M Sets the number of accumulated print vol ume to perform closed loop control when 1 or 2 valid is set in 08 567 Setting value x 100 pages 1 573 Image control Abnormality detection count Y Display 0 c...

Page 148: ...ocessing for Image Smoothing 1 Processing when judging as black in the ACS Mode 1 587 User interface Default setting of Density mode PPC color 1 0 1 SYS 0 Automatic 1 Manual Center 1 588 User interface Default setting of Color mode PPC 1 0 2 SYS 0 Auto color 1 Black 2 Full color 1 589 Image Image quality switching when judging as black in the ACS Mode PPC black 1 0 1 SYS Selects the method of imag...

Page 149: ...the binarizing level of each step When the value increases the image becomes darker When the value decreases the image becomes lighter Refer to 08 268 4 609 1 Step 1 ALL 108 0 255 SYS 4 609 2 Step 0 center ALL 148 0 255 SYS 4 609 3 Step 1 ALL 178 0 255 SYS 4 609 4 Step 2 ALL 208 0 255 SYS 4 610 User interface Key touch sound of control panel ALL 1 0 1 SYS 0 OFF 1 ON 1 611 User interface Book type ...

Page 150: ...sed 1 10 Setting value x 0 5sec 1 620 User interface Department management setting Copier PPC 1 0 1 SYS 0 Invalid 1 Valid 1 621 User interface Department management setting FAX FAX 1 0 1 SYS 0 Invalid 1 Valid 1 622 User interface Department management setting Printer PRT 1 0 1 SYS 0 Invalid 1 Valid 1 623 User interface Department management setting Scanner SCN 1 0 1 SYS 0 Invalid 1 Valid 1 624 Use...

Page 151: ... 0h 27 1 5h 28 2 0h 29 2 5h 30 3 0h 31 3 5h 32 4 0h 33 4 5h 34 5 0h 35 5 5h 36 6 0h 37 6 5h 38 7 0h 39 7 5h 40 8 0h 41 8 5h 42 9 0h 43 9 5h 44 10 0h 45 10 5h 46 11 0h 47 11 5h 1 640 User interface Date display format ALL EUR 1 UC 2 JPN 0 0 2 SYS 0 YYYY MM DD 1 DD MM YYYY 2 MM DD YYYY 1 641 User interface Automatic Sorting Mode setting RADF PPC 2 0 4 SYS 0 Invalid 1 STAPLE 2 SORT 3 GROUP 4 ROTATE S...

Page 152: ...er or not returning the finisher tray to the bin 1 when printing is finished 0 Not returned 1 Returned 1 649 User interface Magazine sort setting PPC 0 0 1 SYS 0 Left page to right page 1 Right page to left page 1 650 User interface 2 in 1 4 in 1 page allocating order setting PPC 0 0 1 SYS 0 Horizontal 1 Vertical 1 651 User interface Printing format setting for Time Stamp and Page Number PPC 2 0 3...

Page 153: ...E mail ALL 0 0 1 SYS 0 Invalid 1 Valid 1 662 General Clearing of SMS partition ALL SYS Clears SMS partition Performs when the service call F106 has occurred 3 663 Counter Counting method in Twin Color Mode PPC 0 0 2 SYS Sets the counting method of fee charging or department count in Twin Color Mode 0 Count as Twin Color Mode 1 Count as Black Mode 2 Count as Full Color Mode 1 665 General M SYS all ...

Page 154: ...rea is normally initial ized at the factory 3 675 0 Paper feeding Coated Paper Mode setting for paper source Upper drawer ALL 0 0 1 SYS Sets whether or not applying the Coated Paper Mode to each paper source 0 Normal mode 1 Coated Paper Mode Coated Paper Mode This mode is selected when the paper which often causes the misfeed ing ex coated paper is used The occurrence of mis feeding is reduced by ...

Page 155: ...lengthened with the lengthened jam detection time 1 677 0 Paper feeding Coated Paper Mode setting at bypass feeding Plain paper PRT 0 0 1 SYS Sets whether or not applying the Coated Paper Mode on each paper type at bypass printing 0 Normal mode 1 Coated Paper Mode Coated Paper Mode This mode is selected when the paper which often causes the misfeed ing ex coated paper is used The occurrence of mis...

Page 156: ...1 SYS 0 Invalid 1 Valid 1 683 General Duplex printing setting when coin controller is used ALL 1 0 1 SYS When the duplex print ing is short paid with a coin controller reverse side of the original is not printed and is con sidered as a defect printing job may be cleared To solve this problem the selection of printing method is enabled with this set ting 0 Invalid Both sides printed 1 Valid Only on...

Page 157: ... 1 2 SYS Sets the paper type pri ority during copying 1 Normal paper 2 Thick paper 1 1 698 Scram bler board Entering the key code for scrambler board ALL Start up this code and have the user enter the key code Once the key code has been set this code can not be set again on security grounds 5 699 Scram bler board Erasing all data in HDD ALL This setting is effective only when the scram bler board ...

Page 158: ...Hour 1 711 Mainte nance Short time interval setting of Emergency Mode ALL 60 30 360 SYS Unit Minute 1 715 Mainte nance Remote controlled service periodical polling timing Hour Hour Minute Minute ALL 1230 SYS 0 0 00 to 2359 23 59 1 716 Mainte nance Remote controlled service Writing data of self diag nostic code ALL 0 0 1 SYS 0 Prohibited 1 Accepted 1 717 Mainte nance Remote controlled service respo...

Page 159: ... ordering func tion of supplies User s name ALL SYS Maximum 50 letters 11 739 Mainte nance Remote Automatic ordering func tion of supplies User s telephone number ALL SYS Maximum 32 digits Enter hyphen with the Monitor Pause button 11 740 Mainte nance Remote Automatic ordering func tion of supplies User s E mail address ALL SYS Maximum 192 letters List 256 digits 11 741 Mainte nance Remote Automat...

Page 160: ...emote Information about supplies Part number of toner car tridge Y ALL SYS Maximum 20 digits 11 756 Mainte nance Remote Information about supplies Order quantity of toner car tridge Y ALL 1 1 99 SYS 1 757 Mainte nance Remote Information about supplies Condition number of toner cartridge Y ALL 1 1 99 SYS 1 758 Mainte nance Remote Information about supplies Part number of toner car tridge K ALL SYS ...

Page 161: ...lay setting of Service Notification button ALL JPN 0 UC 1 EUR 0 0 1 SYS 0 Not displayed 1 Displayed 1 775 Mainte nance Remote Sending error contents of equipment ALL 0 0 1 SYS 0 Invalid 1 Valid 1 776 Mainte nance Remote Setting total counter trans mission interval Hour Hour Minute Minute ALL SYS 1 777 Mainte nance Remote Destination E mail address 2 ALL SYS Maximum 192 letters 11 778 Mainte nance ...

Page 162: ... 0 0 1 SYS 0 Invalid 1 Valid 1 793 Mainte nance Information of supplies set ting of toner cartridge Y ALL 0 0 1 SYS 0 Invalid 1 Valid 1 794 Mainte nance Information of supplies set ting of toner cartridge K ALL 0 0 1 SYS 0 Invalid 1 Valid 1 795 Mainte nance Information of supplies set ting of toner bag ALL 0 0 1 SYS 0 Invalid 1 Valid 1 796 Mainte nance Remote controlled service lengthened interval...

Page 163: ... 823 0 Develop ment Color auto toner sensor light amount correction voltage abnor mal detection Y ALL color 0 0 1 M Displays 1 when the abnormal output volt age is detected for the color auto toner sensor light amount correction CF40 error 0 Normal 1 Abnormality detected 4 823 1 M ALL color 0 0 1 M 4 823 2 C ALL color 0 0 1 M 4 824 0 Develop ment Color auto toner sensor toner density detection vol...

Page 164: ...o toner sensor proper range setting of developer out put Upper limit ALL color 450 0 1023 M Sets the range for judg ing whether the sensor output value for the sleeve is correct or not 4 863 1 Lower limit ALL color 155 0 1023 M 4 864 Develop ment Color auto toner sensor sensor OFF output value display at power ON ALL color 0 1023 M Displays the sensor output value when the sensor light source is O...

Page 165: ...he environment and life light amount correction 2 872 Develop ment Color auto toner control environment and life light amount correction display of number of times of light amount control voltage adjustment error ALL color 0 0 255 M Displays the number of times of the light amount control voltage adjustment error for the environment and life light amount correction 2 873 0 Develop ment Color auto ...

Page 166: ... 20000 is set as the correction amount 4 878 1 M ALL color 4 512 511 M 4 878 2 C ALL color 4 512 511 M 4 879 0 Develop ment Color devel oper life cor rection value segment 4 Y ALL color 10 512 511 M Sets the correction amount of the toner density detection volt age depending on the developer life In this code the life count within 20001 30000 is set as the correction amount 4 879 1 M ALL color 5 5...

Page 167: ...data lan guage 3 in HDD ALL VXXX XXX X 2 927 Version Version of UI data lan guage 4 in HDD ALL VXXX XXX X 2 928 Version Version of UI data lan guage 5 in HDD ALL VXXX XXX X 2 929 Version Version of UI data lan guage 6 in HDD ALL VXXX XXX X 2 930 Version Version of UI data in FROM displayed at power ON ALL VXXX XXX X 2 931 Version Version of UI data lan guage 7 in HDD ALL VXXX XXX X 2 933 Version W...

Page 168: ...ati cally 1 Enter every time 1 954 User interface Clearing timing for files and Electronic Filing Agent ALL 1 0 1 SYS 0 Immediately after the completion of scanning 1 Cleared by Auto Clear 1 969 User interface Error sound ALL 1 0 1 SYS 0 OFF 1 ON 1 970 User interface Sound setting when switching to Energy Saving Mode ALL EUR 1 UC 1 JPN 0 0 1 SYS 0 OFF 1 ON 1 973 Network PCL line feed code setting ...

Page 169: ...indows 3 1 Latin 5 12 DeskTop 13 PS Text 14 Ventura Interna tional 15 Ventura US 16 Microsoft Publishing 17 Math 8 18 PS Math 19 Ventura Math 20 Pi Font 21 Legal 22 ISO 4 United King dom 23 ISO 6 ASCII 24 ISO 11 25 ISO 15 Italian 26 ISO 17 27 ISO 21 German 28 ISO 60 Danish Nor wegian 29 ISO 69 French 30 Windows 3 0 Latin 1 31 MC Text 32 PC Cyrillic 33 ITC Zapf Dingbats 34 ISO 8859 10 Latin 6 35 PC...

Page 170: ...ixed IP address 2 Dynamic IP address 3 Dynamic IP address without AutoIP 12 1007 Network Domain name ALL NIC Maximum 96 letters 12 1008 Network IP address ALL NIC 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1009 Network Subnet mask ALL NIC 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1010 Network Gateway ALL NIC 000 000 000 000 255 255 255 255 Default value...

Page 171: ...NS server or IP address Secondary ALL UTY 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1026 Network Availability of Bindery ALL 1 1 2 NIC 1 Available 2 Not available 12 1027 Network Availability of NDS ALL 1 1 2 NIC 1 Available 2 Not available 12 1028 Network Directory service context ALL NIC Maximum 127 letters 12 1029 Network Directory service tree ALL NIC Maximum 47 letters ...

Page 172: ...C 12 1055 Network TCP port number of FTP client ALL 21 1 65535 UTY 12 1059 Network Availability of FTP server ALL 1 1 2 NIC 1 Available 2 Not available 12 1060 Network TCP port number of FTP server ALL 21 1 65535 UTY 12 1063 Network MIB function ALL 1 1 2 NIC 1 Valid 2 Invalid 12 1065 Network Setting of read Community ALL public NIC Maximum 31 letters 12 1066 Network Setting of read Write Com muni...

Page 173: ...mum 127 letters 12 1089 Network Availability of FTP print ALL 1 1 2 NIC 1 Available 2 Not available 12 1090 Network Printer user name of FTP ALL print NIC Maximum 31 letters 12 1091 Network Printer user password of FTP ALL NIC Maximum 31 letters 12 1092 Network TCP port number to FTP print server ALL 21 1 65535 NIC 12 1093 Network Login name to Novell print server ALL MFP_ serial NIC Maximum 47 le...

Page 174: ...OSHIBA e STUDIO281C_serial e STUDIO351C TOSHIBA e STUDIO351C_serial e STUDIO451C TOSHIBA e STUDIO451C_serial 12 1111 Network POP Before SMTP setting ALL 2 1 2 NIC 1 Valid 2 Invalid 12 1112 Network Host name ALL MFP_ serial NIC Maximum 63 letters The network related serial number of the equipment appears at serial 12 1113 Network Windows domain No 1 of user authentication ALL UTY Maximum 128 letter...

Page 175: ...e a job build has been per formed 5 1000 5 to 1000 times 1 1132 General Default screen selection of the User Function menu ALL 1 0 1 SYS Selects the default screen when entering the User Function menu by pressing the USER FUNCTIONS button 0 ADDRESS 1 COUNTER 1 1134 Network NetwareUserAuthTree Name2 ALL UTY Maximum 47 letters 12 1135 Paper feeding Default setting of drawers Printer BOX ALL 1 1 5 SY...

Page 176: ...f image quality control ALL 0 4 digits M Cleared to 0 by the image quality closed loop control Counts up with the number of printing job received after this control 2 1372 Image process ing Heater and energizing time accumulating counter Dis play 0 clearing ALL 0 8 digits M Counts up the heater control time accumu lated when power of the copier is ON but does not count at the Sleep Mode When the c...

Page 177: ...mber of output pages Thick paper 3 ALL 0 8 digits M Counts up when the registration sensor is ON When the counter value of the fuser belt is cleared this counter value is also cleared in sync at PM support mode 1 1388 Image process ing Number of output pages OHP film ALL 0 8 digits M Counts up when the registration sensor is ON When the counter value of the fuser belt is cleared this counter value...

Page 178: ...g Feeding retry counter upper limit value PFP upper drawer ALL 10 8 digits M 1 1399 Paper feeding Feeding retry counter upper limit value PFP lower drawer ALL 10 8 digits M 1 1400 Paper feeding Feeding retry counter upper limit value bypass feed ALL 10 8 digits M 1 1401 Paper feeding Feeding retry counter upper limit value LCF ALL 10 8 digits M 1 1410 Counter Black toner cartridge drive counts 0 c...

Page 179: ...ver write kit Forcible NVRAM data all clearing ALL When this code is per formed the equipment cannot be started up This setting is enabled only when the GP 1060 is installed 3 1428 Data over write kit Forcible SRAM backup data all clearing ALL When this code is per formed the equipment cannot be started up This setting is enabled only when the GP 1060 is installed 3 1429 User interface Margin widt...

Page 180: ...ss ALL SNTP server IP Address Secondary 12 1446 Network Port number to SNTP ALL 123 1 65535 12 1447 Network IPP administrator name ALL This should be an account which can con trol all IPP jobs 12 1448 Network IPP administrator pass word ALL This should be the password of an account which can control all IPP jobs 12 1449 Network IPP authentication method ALL 1 1 4 1 Disabled 2 Basic 3 Digest 4 Basi...

Page 181: ...nis trator ALL 0 0 1 SYS Some restrictions can be given on the admin istrator for operating the Address book 0 No restriction 1 Can be operated only under the administrator s authorization 1 1477 Network Restriction on To cc address ALL 0 0 3 SYS 0 No restriction 1 Can be set from both of the Address book and LDAP server 2 Can be set only from the Address book 3 Can be set only from the LDAP serve...

Page 182: ...6 2 delimiter char acter ASCll sequence only 11 1492 Paper feeding Detection method of 13 LG for single size docu ment ALL 0 0 1 SYS 0 Disabled 1 Enabled 1 1493 Network Role Base Access Func tion ALL 0 0 1 SYS 0 Function off No restriction on data saving and other operations 1 Function on Data saving and other operations have some restrictions 1 1494 General Limitation check method ALL 0 0 1 SYS 0...

Page 183: ...0 8 digits SYS Counts the number of output pages printed only in the black mode 4 1530 1 2 UP Duplex printing PPC black 0 8 digits SYS Counts the number of output pages printed in the black mode using 2IN1 or MAGAZINE SORT 4 1530 2 2 UP Simplex printing PPC black 0 8 digits SYS Counts the number of sheets printed in the black mode using 2IN1 or MAGAZINE SORT 4 1530 3 4 UP Duplex printing PPC black...

Page 184: ...mplex printing PPC color 0 8 digits SYS Counts the number of sheets printed only in the full color mode 4 1532 0 Counter Number of output pages in twin color mode 1 UP Duplex printing PPC color 0 8 digits SYS Counts the number of output pages printed only in the twin color mode 4 1532 1 2 UP Duplex printing PPC color 0 8 digits SYS Counts the number of output pages printed in the twin color mode u...

Page 185: ...of sheets printed in the black mode using 2IN1 or MAGAZINE SORT 4 1533 3 4 UP Duplex printing PRT black 0 8 digits SYS Counts the number of output pages printed in the black mode using 4IN1 4 1533 4 4 UP Simplex printing PRT black 0 8 digits SYS Counts the number of sheets printed in the black mode using 4IN1 4 1533 5 N UP Duplex printing PRT black 0 8 digits SYS Counts the number of output pages ...

Page 186: ... color 0 8 digits SYS Counts the number of output pages printed in the full color mode using N IN1 4 1534 6 N UP Simplex printing PRT color 0 8 digits SYS Counts the number of sheets printed in the full color mode using N IN1 4 1534 7 1 UP Simplex printing PRT color 0 8 digits SYS Counts the number of sheets printed only in the full color mode 4 1535 0 Counter Number of output pages of the FAX pri...

Page 187: ...1676 Wireless LAN Wireless LAN driver Number of times of soft ware retry ALL 5 0 1000 12 1677 Wireless LAN Wireless LAN driver Preamble ALL 1 1 2 1 Long 2 Longshort 12 1678 Wireless LAN Wireless LAN driver Operation mode ALL 1 1 3 1 All 2 11b 3 11g 12 1679 Wireless LAN Wireless LAN supplicant Wireless LAN setting ALL 1 1 3 This setting is whether the wireless LAN con nection is enabled or disabled...

Page 188: ...ster key should be updated or not upon a TLS re negotiation 1 Session is resumed 2 Session is not resumed 12 1693 Wireless LAN Wireless LAN supplicant MAC Frame size ALL 1398 1 1398 This is a MAC frame size used in the wire less LAN connection The data is fragmented into this size 1398 1398 bytes 12 1696 Wireless LAN Wireless LAN supplicant Device file setting for obtaining random number ALL dev u...

Page 189: ...ity not changed 2 Priority changed 12 1707 Wireless LAN Wireless LAN supplicant Security level ALL 1 1 3 The encryption capabil ity output in TLS clien tHello message can be selected 1 LOW 2 MIDDLE 3 HIGH 12 1708 Selectable security level EAP TLS ALL 1 1 3 These are the security level which can be selected from the user interface This setting is not applied in case of PEAP LOW and MIDDLE is manda ...

Page 190: ... 12 1723 Network IP address range for IP fil ter Maximum area 2 ALL IP filter maximum area 2 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1724 Network IP address range for IP fil ter Minimum area 3 ALL IP filter minimum area 3 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1725 Network IP address range for IP fil ter Maximum area 3 ALL IP filter maximum area 3...

Page 191: ...imum area 7 ALL IP filter maximum area 7 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1734 Network IP address range for IP fil ter Minimum area 8 ALL IP filter minimum area 8 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1735 Network IP address range for IP fil ter Maximum area 8 ALL IP filter maximum area 8 000 000 000 000 255 255 255 255 Default value 000 0...

Page 192: ...ALL 990 1 65535 Port number to FTP Server 12 1746 Network SSL setting SSL LDAP Client OFF ON ALL 2 1 3 OFF ON 1 Valid 2 Invalid 3 Use imported certifi cate 12 1747 Network SSL setting SSL LDAP Client Port ALL 636 1 65535 Port number to LDAP Server 12 1748 Network SSL setting SSL POP3 Client OFF ON ALL 2 1 3 OFF ON 1 Valid 2 Invalid 3 Use imported certifi cate 12 1749 Network SSL setting SSL POP3 C...

Page 193: ...nabling server s IP address acquired by DHCP ALL 2 1 2 SNTP Server Option 42 NTP Server Address 1 Enabled 2 Disabled This value is used only when DHCP is enabled 12 1764 Wireless LAN Wireless LAN supplicant Control sequence setting of Cipher Suite ALL Maximum 255 letters 12 1765 Wireless LAN Wireless LAN supplicant Path name for user certifi cate ALL Maximum 63 letters 12 1766 Wireless LAN Wireles...

Page 194: ... Used B Interface 0 USB connection 1 N A YY Authentication 00 No authentica tion using a noncon tact IC card 02 Authentication using a noncontact IC card KP 2003 03 Authentication using a noncontact IC card KP 2005 04 Authentication using a noncontact IC card KP 2004 ZZZZ Sub code 0000 No authenti cation using a non contact IC card 0001 Use CSN Card Serial Num ber of a noncon tact IC card 0002 Use...

Page 195: ...eader format infor mation 2 ALL SYS The data of the block number in the noncon tact IC is set KP 2003 PPQRSSTU hexadecimal number PP 1st block Q 1st block beginning byte R 1st block ending byte SS 2nd block T 2nd block begin ning byte U 2nd block ending byte KP 2005 RRBSEbse hexadecimal number RR 00 Fixed B 1st area block num ber S 1st area beginning byte offset E 1st area ending byte offset b 2nd...

Page 196: ... administrator s password ALL 1 0 7 SYS 0 No hang up 1 0 5 minutes 30 seconds 2 1 minute 3 3 minutes 4 5 minutes 5 10 minutes 6 15 minutes 7 30 minutes 1 1779 Network Default data saving direc tory of Scan to File ALL 0 0 2 SYS 0 Local directory 1 REMOTE 1 2 REMOTE 2 1 1781 0 Network Notification of scan job When job completed ALL 0 0 1 SYS Sets the notification method of scan job completion 0 Inv...

Page 197: ...ng a subfolder 1 1785 Network Page number display for mat of the file of Save as file and Email transmis sion ALL 4 3 6 SYS Sets the digit of a page number attached on the file 3 6 3 6 digits 1 1786 Network Extension suffix format of the file of Save as file ALL 3 3 6 SYS Sets the extension dig its of the file to be saved 3 Auto 4 4 digits 5 5 digits 6 6 digits 1 1800 0 Image process ing Color ton...

Page 198: ...k Filing size for Network scanning function ALL 0 0 1 SYS 0 Eliminates 2 mm from circumference Void 2 mm 1 No space eliminated Void 0 mm 1 1916 General Default saving attachment files of File Email ALL 0 0 1 SYS 1 1920 Network Device domain name of device authentication ALL UTY Maximum 128 letters 12 1921 Network Windows domain No 2 of user authentication ALL UTY Maximum 128 letters 12 1922 Networ...

Page 199: ...0 JPN 0 0 2 SYS 0 QWERTY layout for EUR 1 QWERTZ layout 2 AZERTY layout 1 1932 User interface Key arrangement for lan guage 4 ALL 0 0 2 SYS 0 QWERTY layout for EUR 1 QWERTZ layout 2 AZERTY layout 1 1933 User interface Key arrangement for lan guage 5 ALL 0 0 2 SYS 0 QWERTY layout for EUR 1 QWERTZ layout 2 AZERTY layout 1 1934 User interface Key arrangement for lan guage 6 ALL 0 0 2 SYS 0 QWERTY lay...

Page 200: ...ade of the SYS ROM No reformatting pro cess shall be used in any cases other than this version change 0 Waiting No refor matting 1 dosFs to catFs Ver sion upgrade from Ver 1 to Ver 2 or later 2 catFs to dosFs Ver sion downgrade from Ver 2 or later to Ver 1 7 1940 General STAGE port number SCN 20080 0 65535 SYS Port number used for the remote scanning is set 1 1941 Blue tooth Bluetooth BIP Paper si...

Page 201: ...Disabled 1 Enabled 1 1961 General KS KSSM setting all clear ing ALL Does not reset the value of the code 08 1960 but resets those of the codes 08 1963 to 1994 3 1963 General KS Filter Emulation Mode ALL 0 0 2 SYS 0 Auto 1 KS 2 KSSM 1 1964 General KS Filter Paper Size ALL 1 0 5 SYS 0 A3 1 A4 2 B4 3 B5 4 Letter 5 Legal 1 1965 General KS Filter Orientation ALL 0 0 1 SYS 0 Portrait 1 Landscape 1 1966 ...

Page 202: ...e 10 times as the desired font size e g Key in 40 for a font size 4 0 1 1977 General KS Left Margin ALL 0 0 50 SYS Key in the value 10 times as the desired font size e g Key in 40 for a font size 4 0 1 1978 General KS Auto Wrap ALL 0 0 1 SYS 0 OFF 1 ON 1 1979 General KS Han Mode ALL 1 0 1 SYS 0 OFF 1 ON 1 1980 General KS Han Code ALL 0 0 1 SYS 0 Wansung 1 Johap 1 1984 General KSSM CPI English CPI ...

Page 203: ...M Auto Wrap ALL 0 0 1 SYS 0 OFF 1 ON 1 1993 General KSSM Han Mode ALL 1 0 1 SYS 0 OFF 1 ON 1 1994 General KSSM Han Code ALL 0 0 1 SYS 0 Wansung 1 Johap 1 3506 General Attribute 1 indicated in the LDAP search result ALL company SYS Attribute name for Attribute 1 indicated in the LDAP search result list 11 3507 General Attribute 2 indicated in the LDAP search result ALL depart ment SYS Attribute nam...

Page 204: ...nt connection 12 3740 Network SNTP Client Time Out ALL 30 1 180 NIC Use when a timeout occurred at SNTP client connection 12 3741 Network SMTP Client Time Out ALL 30 1 180 NIC Use when a timeout occurred at SMTP client connection 12 3742 Network POP3 Client Time Out ALL 30 1 180 NIC Use when a timeout occurred at POP3 client connection 12 3743 Network LDAP Client Time Out ALL 30 1 180 NIC Use when...

Page 205: ...hing DPWS Printer setting ALL 1 1 3 NIC DPWS printer DPWS secure printer function is switched 1 Enabled 2 Disabled 3 Security enabled 12 3755 Network Switching DPWS Scanner setting ALL 1 1 2 NIC DPWS scanner function is switched 1 Enabled 2 Disabled 12 3756 Network Switching DPWS Security setting ALL 1 1 2 NIC DPWS security func tion is switched 1 Enabled 2 Disabled 12 3757 Network DPWS Discovery ...

Page 206: ...768 Network Switching IP IPv6 Address Acquisition ALL 2 1 2 NIC IP IPv6 Address Acquisition setting is switched 1 Manual 2 Auto configuration 12 3769 Network Link Local Address ALL 0 16 NIC Link Local Address is displayed Unique IP address 128 bits is set using Mac address 12 3770 Network IPv6 Address ALL 0 0 16 NIC DHCPv6 Address in Manual Auto configura tion is displayed 12 3771 Network Prefix d...

Page 207: ...is acquired from DHCPv6 server 1 Enabled 2 Disabled 12 3781 Network Primary DNS Server Address Registration ALL 0 0 16 NIC Registration of Primary DNS Server Address 12 3782 Network Secondary DNS Server Address Registration ALL 0 0 16 NIC Registration of Second ary DNS Server Address 12 3783 Network Selecting SAMBA Protocol ALL 2 2 3 NIC Either IPv6 or IPv4 is selected to use SAMBA 2 IPv6 3 IPv4 1...

Page 208: ... OFF w GUI ON 3 w o GUI ON w GUI ON 1 3810 Network Direct SMTP communica tion setting ALL 0 0 1 SYS When an Internet Fax is sent Direct SMTP com munication is set 0 Disabled 1 Enabled When 0 Disabled is set an Internet Fax is sent using an SMTP server When 1 Enabled is set direct SMTP com munication is enabled and an Internet Fax is sent to MFPs on the intranet without using an SMTP server Since n...

Page 209: ...YS The version of PDF file produced by the Scan function is set 0 PDF V1 3 1 PDF V1 4 1 3818 Scanner DPWS Scan operation mode ALL 1 0 1 SYS The operation mode in the DPWS Scan func tion is switched 0 Batch type 1 Serial type 1 3819 General Network Fax Internet Fax processing mode STD ALL 2 0 2 SYS The processing mode of the network Fax Internet Fax is switched 0 High speed Low image quality 1 Stan...

Page 210: ...for the Network Fax Internet Fax pro cessing mode U FINE 1 3827 General Processing mode thresh old for network Fax Inter net Fax STD Low speed High image quality ALL 200 0 255 SYS Image quality adjust ment when Low speed High image quality is set for the Network Fax Internet Fax process ing mode STD 1 3828 General Processing mode thresh old for network Fax Inter net Fax FINE Low speed High image q...

Page 211: ...c License Key are regis tered 3 3841 General Electronic License Key Deletion ALL Registered licenses for Electronic License Key are deleted 3 3842 General Electronic License Key Display ALL All licenses stored in the ELK jig are dis played 3 3845 Network SNMP Trap Enterprise OID mode setting ALL 0 0 1 SYS Trap Enterprise OID is enabled for existing models 0 Normal Not enabling for exist ing models...

Page 212: ...1 3851 User interface Template display ALL 0 0 1 SYS The order of displaying templates on the LCD screen is switched 0 Order of IDs 1 Alphabetical order 1 3852 General Automatic summer time change ALL 0 0 1 SYS Automatic summer time change on the day pre viously set is switched 0 Disabled 1 Enabled 1 3853 General Summer time mode Offset value ALL 0 0 7 SYS Summer time is started as follows when 08...

Page 213: ...3858 General Summer time mode Starting minute ALL 0 00 59 SYS The minute at which summer time is started is set 00 59 1 3859 General Summer time mode Ending month ALL 1 1 12 SYS The month in which summer time is ended is set 1 January 2 February 3 March 4 April 5 May 6 June 7 July 8 August 9 September 10 October 11 November 12 December 1 3860 General Summer time mode Ending week ALL 1 1 5 SYS The ...

Page 214: ...68 Network Telnet Server Server administrator s password ALL System Maxi mum 15 letters NIC A password for the Tel net Server administra tor is set 12 6810 0 Counter Number of output pages in black mode Large size 1 UP Duplex printing PPC black 0 8 digits SYS Counts the number of output pages printed only in the black mode 4 6810 1 2 UP Duplex printing PPC black 0 8 digits SYS Counts the number of...

Page 215: ...P Simplex printing PPC color 0 8 digits SYS Counts the number of sheets printed only in the full color mode 4 6812 0 Counter Number of output pages in twin color mode Large 1 UP Duplex printing PPC color 0 8 digits SYS Counts the number of output pages printed only in the twin color mode 4 6812 1 2 UP Duplex printing PPC color 0 8 digits SYS Counts the number of output pages printed in the twin co...

Page 216: ... using 2IN1 or MAGAZINE SORT 4 6813 3 4 UP Duplex printing PRT black 0 8 digits SYS Counts the number of output pages printed in the black mode using 4IN1 4 6813 4 4 UP Simplex printing PRT black 0 8 digits SYS Counts the number of sheets printed in the black mode using 4IN1 4 6813 5 N UP Duplex printing PRT black 0 8 digits SYS Counts the number of output pages printed in the black mode using N I...

Page 217: ...UP Simplex printing PRT color 0 8 digits SYS Counts the number of sheets printed in the full color mode using N IN1 4 6814 7 1 UP Simplex printing PRT color 0 8 digits SYS Counts the number of sheets printed only in the full color mode 4 6815 0 Counter Number of output pages of the FAX printing Large 1 UP Simplex printing FAX 0 8 digits SYS Counts the number of output pages in the default settings...

Page 218: ...ted 0 No limit 1 Limited only in the black mode 2 Limited in the color mode 3 Limited in the black color mode 1 9847 Finisher Hole punching setting ALL 0 0 1 SYS 0 Invalid 1 Valid 1 9880 General Total counter transmission date setting 2 ALL 0 0 31 SYS 0 to 31 1 9881 General Day of total counter data transmission ALL 0 0 127 1 byte 00000000 0 01111111 127 From the 2nd bit Sunday Monday Tuesday Wedn...

Page 219: ...e of feeding retry counter is set larger or set as 0 no limit The toner is also consumed wastefully when the paper misfeeding occurs Replace the roller at earlier timing if the paper misfeedings have occurred frequently 9889 General Acceptance of data cloning using USB storage device ALL 0 0 1 SYS Acceptance of the usage of the USB data cloning tool 0 Accepted 1 Not accepted 2 9891 User interface ...

Page 220: ... to display the pixel counter on the LCD screen 0 Displayed 1 Not displayed 1 1505 Pixel counter Displayed reference set ting ALL 0 0 1 SYS Selects the reference when displaying the pixel counter on the LCD screen 0 Service technician reference 1 Toner cartridge ref erence 1 1506 Pixel counter Toner empty determination counter setting ALL 0 0 1 SYS Selects the counter to determine toner empty 0 Ou...

Page 221: ...s the date on which 08 1503 was per formed 2 1547 Pixel counter Number of output pages fullcolor Service technicianrefer ence PPC color 8 digits SYS Counts the number of output pagesconverted to the standard paper sizein the copy function full color modeand ser vice technician refer ence Unit page 2 1548 Pixel counter Number of output pages black Service technician reference PPC black 8 digits SYS...

Page 222: ... of output pages full color K Toner car tridge reference PRT color 8 digits SYS Counts the number of output pages con verted to the standard paper size in the printer function full color mode toner K and toner cartridge refer ence Unit page 2 1555 Pixel counter Number of output pages black Toner cartridge ref erence PRT black 8 digits SYS Counts the number of output pages con verted to the standar...

Page 223: ...color C Toner car tridge reference PPC color 8 digits SYS Counts the number of output pages con verted to the standard paper size in the copy function full color mode toner C and toner cartridge refer ence Unit page 2 1562 Pixel counter Number of output pages full color C Toner car tridge reference ALL color 8 digits SYS Counts the number of output pages con verted to the standard paper size in th...

Page 224: ...pixel count in the copy function full color mode toner C and ser vice technician refer ence Unit 0 01 2 1581 Pixel counter Average pixel count full color K Service techni cian reference PPC color 0 0 10000 SYS Displays the average pixel count in the copy function full color mode toner K and ser vice technician refer ence Unit 0 01 2 1582 Pixel counter Average pixel count full color Y M C K Service...

Page 225: ...the average pixel count in the copy printer function full color mode toner Y and service technician refer ence Unit 0 01 2 1589 Pixel counter Average pixel count full color M Service techni cian reference PPC PRT color 0 0 10000 SYS Displays the average pixel count in the copy printer function full color mode toner M and service technician reference Unit 0 01 2 1590 Pixel counter Average pixel cou...

Page 226: ...st pixel count full color Y Service technician ref erence PPC color 0 0 10000 SYS Displays the latest pixel count in the copy func tion full color mode toner Y and service technician reference Unit 0 01 2 1598 Pixel counter Latest pixel count full color M Service technician ref erence PPC color 0 0 10000 SYS Displays the latest pixel count in the copy func tion full color mode toner M and service ...

Page 227: ...T color 0 0 10000 SYS Displays the latest pixel count in the printer function full color mode toner K and ser vice technician refer ence Unit 0 01 2 1606 Pixel counter Latest pixel count black Service technician refer ence PPC black 0 0 10000 SYS Displays the latest pixel count in the copy func tion black mode and service technician refer ence Unit 0 01 2 1607 Pixel counter Latest pixel count blac...

Page 228: ...age pixel count in the copy function black mode and toner cartridge ref erence Unit 0 01 2 1614 Pixel counter Average pixel count full color K black Toner car tridge reference PPC 0 0 10000 SYS Displays the average pixel count in the copy function full color black mode toner K and toner cartridge refer ence Unit 0 01 2 1615 Pixel counter Average pixel count full color Y Toner cartridge reference P...

Page 229: ...el count in the copy printer function full color mode toner Y and toner cartridge refer ence Unit 0 01 2 1622 Pixel counter Average pixel count full color M Toner cartridge reference PPC PRT color 0 0 10000 SYS Displays the average pixel count in the copy printer function full color mode toner M and toner cartridge ref erence Unit 0 01 2 1623 Pixel counter Average pixel count full color C Toner ca...

Page 230: ...1 2 1630 Pixel counter Latest pixel count full color Y Toner cartridge refer ence PRT color 0 0 10000 SYS Displays the latest pixel count in the printer function full color mode toner Y and toner cartridge refer ence Unit 0 01 2 1631 Pixel counter Latest pixel count full color M Toner cartridge refer ence PRT color 0 0 10000 SYS Displays the latest pixel count in the printer function full color mo...

Page 231: ...PC color 8 digits SYS 14 1641 3 15 1 20 PPC color 8 digits SYS 14 1641 4 20 1 25 PPC color 8 digits SYS 14 1641 5 25 1 30 PPC color 8 digits SYS 14 1641 6 30 1 40 PPC color 8 digits SYS 14 1641 7 40 1 60 PPC color 8 digits SYS 14 1641 8 60 1 80 PPC color 8 digits SYS 14 1641 9 80 1 100 PPC color 8 digits SYS 14 1642 0 Pixel counter Pixel count distribution full color M 0 5 PPC color 8 digits SYS T...

Page 232: ...PPC color 8 digits SYS 14 1643 8 60 1 80 PPC color 8 digits SYS 14 1643 9 80 1 100 PPC color 8 digits SYS 14 1644 0 Pixel counter Pixel count distribution full color K 0 5 PPC color 8 digits SYS The pixel count data are divided into 10 ranges The number of output pages in each range is displayed In this code the distribu tions in the copy func tion full color mode and toner K are displayed Unit pa...

Page 233: ... PRT color 8 digits SYS 14 1645 8 60 1 80 PRT color 8 digits SYS 14 1645 9 80 1 100 PRT color 8 digits SYS 14 1646 0 Pixel counter Pixel count distribution full color M 0 5 PRT color 8 digits SYS The pixel count data are divided into 10 ranges The number of output pages in each range is displayed In this code the distribu tions in the printer func tion full color mode and toner M are displayed Uni...

Page 234: ...PRT color 8 digits SYS 14 1647 8 60 1 80 PRT color 8 digits SYS 14 1647 9 80 1 100 PRT color 8 digits SYS 14 1648 0 Pixel counter Pixel count distribution full color K 0 5 PRT color 8 digits SYS The pixel count data are divided into 10 ranges The number of output pages in each range is displayed In this code the distribu tions in the printer func tion full color mode and toner K are displayed Unit...

Page 235: ...PC black 8 digits SYS 14 1649 8 60 1 80 PPC black 8 digits SYS 14 1649 9 80 1 100 PPC black 8 digits SYS 14 1650 0 Pixel counter Pixel count distribution black 0 5 PRT black 8 digits SYS The pixel count data are divided into 10 ranges The number of output pages in each range is displayed In this code the distribu tions in the printer func tion and black mode are displayed Unit page 14 1650 1 5 1 1...

Page 236: ...n the FAX func tion and black mode are dis played Unit page 14 1651 1 5 1 10 FAX black 8 digits SYS 14 1651 2 10 1 15 FAX black 8 digits SYS 14 1651 3 15 1 20 FAX black 8 digits SYS 14 1651 4 20 1 25 FAX black 8 digits SYS 14 1651 5 25 1 30 FAX black 8 digits SYS 14 1651 6 30 1 40 FAX black 8 digits SYS 14 1651 7 40 1 60 FAX black 8 digits SYS 14 1651 8 60 1 80 FAX black 8 digits SYS 14 1651 9 80 ...

Page 237: ...resent driving counts Means the present drive counts 1 count 2 seconds 4 Recommended driving counts to be replaced Means the recommended drive counts for replacement 1 count 2 seconds 5 Driving counts at the last replacement Means the drive counts at the last replacement 6 Present output pages for control Means the present number of output pages for controlling 7 Present driving counts for control...

Page 238: ...de 4 315 000 315 000 315 000 Main charger grid 1174 0 to 8 1175 Default values of code 1174 e STUDIO281c 351c 451c Sub codes 0 2 3 5 6 7 8 0 0 0 Sub code 1 130 000 160 000 200 000 Sub code 4 315 000 315 000 315 000 Main charger wire 1182 0 to 8 1183 Default values of code 1182 e STUDIO281c 351c 451c Sub codes 0 2 3 5 6 7 8 0 0 0 Sub code 1 130 000 160 000 200 000 Sub code 4 315 000 315 000 315 000...

Page 239: ...337 000 2nd transfer roller 1240 0 to 8 1241 Default values of code 1240 e STUDIO281c 351c 451c Sub codes 0 2 3 5 6 7 8 0 0 0 Sub code 1 200 000 240 000 300 000 Sub code 4 312 000 312 000 312 000 Pressure roller 1250 0 to 8 1251 Default values of code 1250 e STUDIO281c 351c 451c Sub codes 0 2 3 5 6 7 8 0 0 0 Sub code 1 100 000 120 000 150 000 Sub code 4 285 000 285 000 285 000 Oil roller 1258 0 to...

Page 240: ...c 451c Sub codes 0 2 8 0 0 0 Sub code 1 120 000 120 000 120 000 Pickup roller Upper drawer 1290 0 1 2 8 1291 Default values of code 1290 e STUDIO281c 351c 451c Sub codes 0 2 8 0 0 0 Sub code 1 80 000 80 000 80 000 Pickup roller Lower drawer 1292 0 1 2 8 1293 Default values of code 1292 e STUDIO281c 351c 451c Sub codes 0 2 8 0 0 0 Sub code 1 80 000 80 000 80 000 Pickup roller LCF 1294 0 1 2 8 1295 ...

Page 241: ... 000 80 000 Feed roller PFP upper drawer 1320 0 1 2 8 1321 Default values of code 1320 e STUDIO281c 351c 451c Sub codes 0 2 8 0 0 0 Sub code 1 80 000 80 000 80 000 Feed roller PFP lower drawer 1322 0 1 2 8 1323 Default values of code 1322 e STUDIO281c 351c 451c Sub codes 0 2 8 0 0 0 Sub code 1 80 000 80 000 80 000 Feed roller Bypass unit 1324 0 1 2 8 1325 Default values of code 1324 e STUDIO281c 3...

Page 242: ...Note Before performing the following operations note the current counter values Fig 2 3 3 Key in the value 1 or 2 and press the START button The value entered is displayed on the left of the and the ENTER button is displayed Note Note The value can be erased by pressing the CLEAR button to change as long as the START but ton is not pressed The value on the left of the is reset to 0 by pressing the...

Page 243: ...1 2 4 Press the ENTER button to complete overwriting of the counter value Note Note The screen returns to the code entry screen without copying overwriting the value when the CANCEL button is pressed Key in 2 to copy the value of the backup counter SYS board B onto the value of the total counter LGC board A Fig 2 5 A B ...

Page 244: ...ges per cartridge shows the average number of output pages under the condition that the data of print ratio 6 is printed on the standard paper size A4 LT at a normal temperature and humidity However users do not always print under the above condition As for the type of original copy print mode and environment each user has different tendency and as a result the number of output pages per cartridge...

Page 245: ... of pixel count or output pages after the detection of toner cartridge empty has exceeded the threshold The threshold to be used is selectable in the setting mode 08 1506 between the pixel count and output pages 0 Output pages 1 Pixel counter The threshold of pixel count is set in the setting mode 08 1508 and that of output pages is set in the setting mode 08 1507 When the new toner cartridge is j...

Page 246: ... to the print count when printing on B4 size area ratio to A4 149 1 27 is added to the print count when printing on LG size area ratio to LT 127 Pixel count Pixel count shows the ratio of laser emitting pixels to all pixels on standard paper The examples of pixel count are as follows Ex Printing 5 pages on A4 LT size with solid copy Laser emits to all pixels Pixel count 100 Print count 5 Printing ...

Page 247: ... A4 or LT to convert it into the pixel count is selected 08 1500 Pixel counter display setting Whether or not to display the pixel counter on the LCD screen is selected 08 1504 Display reference setting The reference when displaying the pixel counter on the LCD screen toner cartridge reference or service technician reference is selected 08 1505 Determination counter of toner empty This is the coun...

Page 248: ...h in the original mode or density setting may cause it as well In this case the replacement cycle of toner cartridge is faster than the standard number of output pages Therefore this trend needs to be grasped for the service The relation between pixel count and number of output pages per cartridge is as follows Fig 2 7 Pixel count and number of output pages per cartridge 6 12 60 X Y Y 2 X 2 Y 10 X...

Page 249: ... 08 1505 The following screen is displayed when the buttons USER FUNCTIONS COUNTER and PIXEL COUNTER are pressed in this order after Displayed is selected with the code above and the power is as usual turned ON The displayed buttons are depending on the setting of 08 1505 Fig 2 8 Fig 2 9 Reference selection screen When selecting and pressing the button in the above screen each pixel counter screen...

Page 250: ...e TONER CARTRIDGE button Fig 2 10 Information screen of toner cartridge reference The following screen is displayed when pressing the SERVICE COLOR button Fig 2 11 Information screen of service technician reference full color The following screen is displayed when pressing the SERVICE BLACK button Fig 2 12 Information screen of service technician reference black 07 05 ...

Page 251: ...4 20050614 20050614 FAX 12345 12345 12345 PPC 12345 12345 12345 12345 12345 12345 PRN 23456 23456 23456 23456 23456 23456 TOTAL 45678 45678 45678 45678 45678 45678 2005 6 14 09 55 Col Y Y Y K K K Print Count LT A4 Average Pixel Count Latest Pixel Count Print Count LT A4 Average Pixel Count Latest Pixel Count PIXEL COUNTER CODE LIST TONERCARTRIDGE No 0 1 2 9 10 11 DATE 20050614 20050614 20050614 20...

Page 252: ... pixel count 1626 1627 1628 1629 1639 Printer function Print count page 1558 1560 1562 1554 1555 Average pixel count 1615 1616 1617 1618 1619 1620 Latest pixel count 1630 1631 1632 1633 1640 FAX function Print count page 1556 Average pixel count 1625 Latest pixel count 1634 Total Average pixel count 1621 1622 1623 1624 Full color Twin color Black Total Yellow Magenta Cyan Black Copier function Pri...

Page 253: ...e The service technician reference cleared date 08 1510 is displayed The date 08 1502 was performed is stored Toner cartridge reference cleared date The toner cartridge reference cleared date is displayed The date 08 1503 was performed is stored 08 1511 Toner cartridge Y 08 1512 Toner cartridge M 08 1513 Toner cartridge C 08 1514 Toner cartridge K Full color Twin color Black Yellow Magenta Cyan Bl...

Page 254: ...6 Sound 610 969 970 Counter 202 Cascade 652 653 ACS 268 Screen 207 602 Administrator 263 Feeding setting 658 659 Language 220 221 Original counter 302 Original direction 628 Copy volume 300 Automatic calibration 632 Default setting 276 277 278 279 280 281 282 283 284 285 286 289 331 503 585 587 588 603 604 607 618 642 1479 Offsetting between jobs 682 Security level 1708 Sorting 627 634 641 649 Tim...

Page 255: ...Paper size 613 Blank copy prevention 625 JOB STATUS 983 Keyboard layout 1929 1930 1931 1932 1933 1934 1935 Jam releasing 9359 PM 9891 Scanner Log table 361 362 Image position 305 306 Carriage position 359 360 Fixed value 363 364 Shading position 350 351 Distortion 308 Reproduction ratio 340 E mail 272 273 Enhanced template 9886 9888 Fax Function 1498 1926 3847 3848 3849 Destination 701 Default set...

Page 256: ... to 2 1038 0 to 2 1039 0 to 2 1040 0 to 2 1041 0 to 2 1779 0 to 2 1780 0 to 2 1781 0 to 2 1782 0 to 2 1783 0 to 2 1784 0 to 2 1785 0 to 2 1786 0 to 2 1787 0 to 2 1788 0 to 2 1789 0 to 2 1790 0 to 2 1791 0 to 2 1792 0 to 2 1793 0 to 2 1794 0 to 2 1795 0 to 2 1796 0 to 2 1797 0 to 2 1798 0 to 2 Gamma adjustment 580 1000 1001 1002 1003 1642 1643 Gamma balance 590 0 to 2 591 0 to 2 592 0 to 2 596 0 to...

Page 257: ...voltage 330 0 to 3 332 0 to 3 380 0 to 3 381 0 to 3 1800 0 to 3 1801 0 to 3 1811 0 to 3 1812 0 to 3 1815 0 to 3 Performing 394 395 396 398 0 to 3 Sensor 388 389 391 0 to 3 390 0 to 3 392 Main charger 334 335 385 0 to 3 1805 0 to 3 1806 0 to 3 1807 0 to 3 1808 0 to 3 1809 0 to 3 1810 0 to 3 Background voltage 1804 0 to 3 1813 0 to 3 1814 0 to 3 Laser power 331 0 to 3 333 0 to 3 382 0 to 3 383 0 to ...

Page 258: ...etry 463 0 to 1 464 0 to 1 465 0 to 1 466 0 to 1 467 0 to 1 468 0 to 1 482 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 Laser Write start 410 411 440 441 442 443 444 445 494 495 496 498 0 to 1 Polygonal motor 401 405 Sideways deviation 497 0 to 5 Polygonal motor 398 399 478 479 483 484 485 486 488 489 490 Main charger Grid 241 242 243 244 Cleaning 511 1389 Developer Auto toner 200 2...

Page 259: ...1 1839 0 to 1 1840 0 to 1 1841 0 to 1 1842 0 to 3 1845 0 to 1 Cleaning 284 285 Temperature humidity 247 248 270 1st transfer 816 2nd transfer 487 817 Temperature correction 818 Fuser Temperature 409 411 410 0 to 1 412 0 to 1 413 0 to 1 416 422 436 437 0 to 1 438 0 to 1 458 460 Time 415 0 to 1 428 0 to 1 459 Status counter 400 TWD and SAD models 849 Transport speed 430 431 432 Pre running 417 0 to ...

Page 260: ... 1477 1478 1489 1491 3837 9946 9947 File 1779 1782 1783 1784 1785 1786 9394 FTP 1055 1059 1060 1089 1090 1091 1092 3739 HTTP 1030 1031 1032 3738 IP Conflict 1440 IP Filter 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 IPP 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1447 1448 1449 1450 1451 3725 3726 IPv6 3767 3768 3770 3775 3776 3770...

Page 261: ...0 1041 1042 1100 1101 1102 1111 3741 SNTP 1441 1442 1444 1445 1446 3740 3845 SSL 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 9819 9822 TRAP 1069 1070 InternetFAX 266 1114 1485 3812 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 Offramp 1043 1044 1045 Function 1432 1435 1436 Automatic transferring 660 661 Initialization 1119 Scan job 1781 0 to 1 1915 1940 3804 3815 3816...

Page 262: ...794 Telnet 3864 3865 3866 3867 3868 Wireless LAN Supplicant 1679 1681 1682 1684 1685 1686 1689 1690 1691 1692 1693 1696 1697 1699 1700 1701 1704 1705 1706 1707 1764 1765 1766 Driver 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 Bluetooth Data encryption 1715 Setting 1710 1711 1712 1713 1714 BIP 1719 1941 Classification Adjustment Mode 05 Setting Mode 08 ...

Page 263: ...16 315 0 to 16 316 0 to 16 Tab paper 1412 Double count 344 346 347 348 349 352 353 Large Small size 317 0 to 2 318 0 to 2 319 0 to 2 320 0 to 2 321 0 to 2 322 0 to 2 323 0 to 2 324 0 to 2 325 0 to 2 326 0 to 2 327 0 to 2 328 0 to 2 329 0 to 2 330 0 to 2 332 0 to 2 333 0 to 2 334 0 to 2 335 0 to 2 n UP printing 1530 0 to 7 1531 0 to 7 1532 0 to 7 1533 0 to 7 1534 0 to 7 1535 0 to 7 6810 0 to 7 6811...

Page 264: ... 768 769 770 771 772 773 774 775 776 777 778 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 1145 1495 9739 9880 9881 Supply order 732 733 734 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 765 Downloading 797 Telephone 250 Panel calibration 692 Scrambler board HDD 699 Key code 698 Installation 696 Electronic Filing Setti...

Page 265: ...3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 Destination 201 Initialization 947 Setting 949 975 986 1132 1470 1471 1494 Speed switching 497 Data cloning 9889 Databases 684 685 686 Partition 662 666 667 Banner 678 679 680 Date Time 200 638 File 288 Department management 672 BANNER MESSAGE button 681 Memory 615 Enhanced bold 1149 User data management 1468 1469 1472 1473 1474 1481 1482...

Page 266: ...eneral KS 1960 1963 1964 1965 1966 1967 1968 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 KSSM 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 Remote scanning 3850 9828 Filing box 9882 FROM 9885 Easy setup 9047 Electronic license key 3840 3841 3842 Classification Adjustment Mode 05 Setting Mode 08 07 11 ...

Page 267: ...4 2 Paper alignment at the registration roller Order 2 3 4 5 1 6 9 10 11 12 3 4 4 Scanner related adjustment 13 14 15 16 7 8 a Image distortion b Reproduction ratio of primary scanning direction c Image location of primary scanning direction d Reproduction ratio of secondary scanning direction e Image location of secondary scanning direction f Top margin g Right margin h Bottom margin b Primary sc...

Page 268: ...usly turn the power ON The following message will be dis played 3 Key in a code and press the START button 4 Adjustment for K Magnetometric sensor control The following message will be displayed approx 2 minutes later Code 200 All developer materials 201 Developer material Y 202 Developer material M 203 Developer material C 204 Developer material K 206 Developer material Y M C 100 A A3 TEST MODE 0...

Page 269: ... B and C vary with humidity In case of single color adjustment press the ENTER button to store the adjustment results in memory when the control value is displayed In case of multiple color adjustment it is auto matically proceeded to the adjustment of next color 5 Adjustments for Y M and C light sensor control In 15 to 45 seconds the following message will be displayed The time varies with the nu...

Page 270: ...colors have finished and ENTER is lit press ENTER button to store the adjustment results in memory 6 Standard of adjustment value range A Adjustment reference voltages V Note Note Since the adjustments for Y M and C are controlled by the light sensor the humidity correc tion is not performed B Current sensor voltages V Note Note Since the adjustments for Y M and C are controlled by the light senso...

Page 271: ...ma adjustment in cases no parts written above are replaced do the Forced performing of image quality closed loop control 05 395 procedure before Auto matic gamma adjustment Code Item to be adjusted Contents 395 Forced performing of image quality closed loop control Procedure 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 Key in 395 and press the START button 3 WAIT is ...

Page 272: ...ratio of primary scanning direction Fine adjustment of polygonal motor rotation speed 401 Primary scanning data laser writing start position 411 Reproduction ratio of secondary scanning direction Fine adjustment of main motor rotation speed 421 Transfer belt cleaning unit contact timing adjustment 284 Transfer belt cleaning unit release timing adjustment 285 Secondary scanning data laser writing s...

Page 273: ...an be performed nor mal copy mode Fig 3 2 1 0 5 POWER ENTER INTERRUPT Digital keys START Key in codes Operation keys Display Current adjustment value Adjustment value newly keyed in If no entering YYY is displayed Power OFF ON Exit the Adjustment Mode Test copy Digital keys FAX START Key in adjustment values Value ZZZ is stored replacing values YYY If the test copy does not satisfy the specified v...

Page 274: ... 4 449 4 457 455 1 458 1 Thick paper 1 81 105 g m2 21 28 lb 469 4 470 4 471 4 472 4 473 474 1 460 1 Thick paper 2 106 163 g m2 29 43 lb 461 1 475 3 Thick paper 3 164 209 g m2 44 55 lb 462 2 475 3 OHP film 463 1 475 3 1 0 Long size 1 Middle size 2 Short size 2 0 Long size 1 Middle size 2 Short size 3 Post card 3 0 Long size of thick paper 2 1 Middle size of thick paper 2 2 Short size of thick paper...

Page 275: ...of primary scanning direction Fine adjustment of polygonal motor rotation speed Printer B 52 0 5mm Refer to B Primary scanning data laser writing start position Printer C 200 0 5mm Refer to C Reproduction ratio of secondary scanning direction Fine adjustment of main motor rotation speed Printer D 52 0 5mm Refer to F Secondary scanning data laser writing start position E 52 0 5mm Refer to G Primary...

Page 276: ... edge of the paper to the 6th line of the grid pattern 4 Check if the distance B is within 52 0 5 mm 5 If not use the following procedure to change values and measure the distance B again Procedure Adjustment Mode Key in the code 411 START Key in a value acceptable values 0 to 255 ENTER or INTERRUPT Stored in memory 100 A is displayed Press 1 FAX A grid pattern is printed out The larger the adjust...

Page 277: ...e ENTER or INTERRUPT Stored in memory E Transfer belt cleaning unit release timing adjustment This adjustment has to be performed after Adjustment of secondary scanning direction reproduction ratio 421 Acceptable values are 88 to 168 The larger the value is the later the transfer belt cleaning unit release timing becomes 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 A...

Page 278: ...is the longer the distance D becomes approx 0 2 mm step G Primary scanning data laser writing start position at duplexing Note Note Make sure the first line of the grid pattern is printed out since the line is occasionally vanished G 1 Adjustment for long sized paper 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 Press 3 FAX A grid pattern with 10 mm squares is printed...

Page 279: ...re Adjustment Mode Key in the code 498 START 1 START Key in a value acceptable values 0 to 255 ENTER or INTERRUPT Stored in memory 100 A is displayed Press 3 FAX A grid pattern is printed out The larger the adjustment value is the longer the distance E becomes approx 0 04 mm step Adjustment procedure summarization for A to E 0 5 Power ON 1 3 05 445 498 for duplexing FAX A 05 401 Lower drawer A3 LD...

Page 280: ...ated adjustment A Image distortion Fig 3 4 1 While pressing 0 and 5 simultaneously turn the power ON 2 Press FAX to make a copy of any image on a sheet of A3 LD paper 3 Key in 308 and press the START button to move the carriage to the adjustment position Feeding direction Feeding direction Step 1 A Step 2 C B D ...

Page 281: ...to e should be performed with Test Chart No TCC 1 Refer to page 3 19 4 Make an adjustment in the order of step 1 and 2 Step 1 In case of A Tighten the mirror 3 adjustment screw CW In case of B Loosen the mirror 3 adjustment screw CCW Step 2 In case of C Tighten the mirror 1 adjustment screw CW In case of D Loosen the mirror 1 adjustment screw CCW Fig 3 5 Fig 3 6 Carriage 2 Adjustment screw for the...

Page 282: ...in 10 0 5 mm 6 If not use the following procedure to change values and repeat step 3 to 5 above Procedure Adjustment Mode Key in code 306 START Key in a value acceptable values 0 to 255 ENTER or INTERRUPT Stored in memory The larger the adjustment value is the longer the distance B becomes approx 0 04 mm step D Reproduction ratio of secondary scanning direction 1 While pressing 0 and 5 simultaneou...

Page 283: ... the blank area E at the leading edge of the copied image 5 Check if the blank area E is within the range of 3 0 5 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Procedure Adjustment Mode Key in the code 430 START Key in a value acceptable values 0 to 255 ENTER or INTERRUPT Stored in memory 100 A is displayed The larger the adjustment value is the wider ...

Page 284: ...ultaneously turn the power ON Adjustment Mode 2 Open platen cover or RADF 3 Press the FAX START to make a copy at the mode of A3 LD 100 Black Text Photo and lower drawer 4 Measure the blank area G at the trailing edge of the copied image 5 Check if the blank area G is within the range of 2 0 5 mm 6 If not use the following procedure to change values and repeat the steps 2 to 4 above Procedure Adju...

Page 285: ... 1 Following items can be checked with the Test Chart No TCC 1 1 Points to be measured in the chart Fig 3 10 Adjustment order 0 5 Power ON Chart TCC 1 FAX START A3 LD 100 Black and Text Photo A 05 405 200 0 5 mm 0 1 mm step B 05 306 5 0 5 mm 0 04 mm step C 05 340 150 0 5 mm 0 3 mm step D 05 305 10 0 5 mm 0 14 mm step C D B A Feeding direction ...

Page 286: ...Pictures For checking color reproduction and moire 7 Magnification lines For checking the magnification error of primary and secondary scanning directions 8 Center lines Center lines for A4 LT sizes 9 Arrow A mark for placing the chart properly onto the original glass place it to the left rear corner of the original glass 10 Halftone band For checking uniformity 11 White text on the black solid Fo...

Page 287: ... gamma adjustment Procedure 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 Select the A4 LT drawer Key in the pattern number and press the FAX but ton to output a Patch chart for gamma adjustment Pattern No Pattern Remarks 4 Color black integrated When performing code 1642 10 Black When performing code 580 5 Color When performing code 1643 This adjustment is performed ...

Page 288: ...e of these methods Only adjustment method 1 can be used for A4 LT paper Note Note Follow the procedure in the order below for the color deviation adjustment If you start in the middle of the procedure continue the subsequent steps E g If you start with step 2 A3 LD 2nd sheet perform steps 3 to 6 Adjustment method Type Printing Image Paper size Number of pages Procedures 1 Test pattern 63 A3 LD Lad...

Page 289: ...ied for each printout of the test pattern Skip this if the test pattern is printed correctly The order of the adjustment test patterns and codes to be used are listed below Order Test pattern Code 1 1st page 417 2 2nd page 418 Use the image position of M as a reference and align the image positions of Y C and K with this reference Feeding direction A B Test pattern Details of A Details of B Detail...

Page 290: ...ing edge of the paper by 0 0423 mm 2 Adjust the image positions of black B cyan C and yellow Y to align the leading trailing edge of each image If both leading and trailing edges are not aligned adjust the deviation amount of each edge so that it is uniformed 3 Repeat Step 2 until all the test patterns are printed correctly Notes 1 Since the adjusted value is reflected to that of the subsequent st...

Page 291: ... sub code of the color to be adjusted and press the START button Sub code 0 Black K 1 Cyan C 3 Yellow Y Key in the adjustment value and press the ENTER or INTERRUPT button Notes 1 When the value increases by 1 the image shifts toward the trailing edge of the paper by 0 0423 mm 2 Adjust the image positions of black B cyan C and yellow Y to align the leading trailing edge of each image If both leadi...

Page 292: ...des to be used are listed below C M K K Y C Y C M K C M K K Y C Y C M K C M K K Y C Y C M K Adjust the image positions of K C and Y so that the colors do not overlap Details of adjustment area Pattern on the leading edge side Pattern on the trailing edge side Test pattern Equal gap between the image positions of each color is the optimal condition Optimal condition Feeding direction The colors ove...

Page 293: ...nt value and press the ENTER or INTERRUPT button Notes 1 When the value increases by 1 the image shifts toward the trailing edge of the paper by 0 0423 mm 2 Adjust the image positions of black K cyan C and yellow Y so that these colors do not overlap one another 3 If patterns on both leading and trailing edges are not aligned adjust the deviation amount of each edge so that it is made uniform i e ...

Page 294: ...ap Full Color 1550 1551 1552 1553 1554 Manual density mode center value The larger the value is the darker the image becomes Acceptable values 0 to 255 Default 128 1560 1561 1562 1563 1564 Manual density mode dark step value The larger the value is the darker the dark side becomes Acceptable values 0 to 255 Default 20 1570 1571 1572 1573 1574 Manual density mode light step value The larger the val...

Page 295: ...t the value once keyed in press the CLEAR button 5 Press the ENTER or INTERRUPT button to store the value in memory The equipment goes back to the ready state 6 For resetting the value repeat step 2 to 5 7 Press the FAX button and then press the START button to make a test copy 8 If the desired image has not been attained repeat step 2 to 7 Color Original mode Item to be adjusted Remarks Text Phot...

Page 296: ...t of 3 5 2 Density adjustment Color mode Original mode Item to be adjusted Remarks Text Photo Text Photo Black 590 0 591 0 592 0 Low density The larger the value is the density of the item to be adjusted becomes darker Acceptable values 0 to 255 Default 128 590 1 591 1 592 1 Medium density 590 2 591 2 592 2 High density Color mode Original mode Item to be adjusted Remarks Text Photo Text Printed I...

Page 297: ...est copy and compare the image obtained with the current settings if necessary make adjust ment Note Note You have to make adjustment by balancing between moire and sharpness Procedure Procedure is same as that of 3 5 3 Density adjustment Code Item to be adjusted Contents 1675 Item to be adjusted Judgment threshold for ACS when origi nal is set manually The larger the value is the more an original...

Page 298: ...Mode can be set at the following codes Adjustment Mode 05 Make a test copy and compare the image obtained with the current settings if necessary make adjust ment Procedure Procedure is same as that of 3 5 3 Density adjustment Original mode Item to be adjusted Remarks Text Photo Photo Text 570 571 572 Range correction for original manually set on the original glass The following are the default val...

Page 299: ...ensity adjustment 3 5 12 Adaptation to highlighter Four modes of one touch adjustment are performed and each mode can be switched into two modes highlighter 1 or 2 This adjustment is performed when the reproduction mode for highlighter is needed Adjustment Mode 05 Note Note The color may not always be reproduced precisely due to the characteristics of fluorescent ink Original mode Item to be adjus...

Page 300: ...t reflected on Automatic Calibration 3 The setting value must increase as the beam level number 0 to 4 becomes higher Do not increase this order when setting the values 4 Usually beam level 4 is most effective on all black modes 3 5 14 Maximum toner density adjustment to paper type The maximum toner amount adhering to the paper can be controlled Adjustment Mode 05 Note Note The larger the value is...

Page 301: ... mode is switched from the default value to the Photo oriented 1 or Photo oriented 2 The text reproduction level in Photo oriented 2 is lower than that in Photo oriented 1 Changing the setting value from default value to the Text oriented 1 or Text oriented 2 causes image noise in the printed photo image with few lines per inch Photo oriented 2 causes more image noise than Photo oriented 1 Color C...

Page 302: ...n the setting value is 1 3 5 18 Background adjustment Black Mode Background of the gamma data can be adjusted with the following codes Adjustment Mode 05 Procedure Procedure is same as that of 3 5 3 Density adjustment Mode Item to be adjusted Contents Twin color copy mode Black Red 1761 Black reproduction switching 0 Default 1 Black reproduction oriented Original mode Item to be adjusted Remarks T...

Page 303: ...cedure 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 Select the A4 LT drawer Key in the pattern number and press the FAX button to output a Patch chart for gamma adjustment Pattern No Language Resolution Remarks 47 PS 600x600dpi When performing code 1000 48 PS 1200x600dpi When performing code 1001 49 PCL 600x600dpi When performing code 1002 50 PCL 1200x600dpi When per...

Page 304: ...multaneously turn the power ON 2 Key in the codes to be adjusted language and screen and press the START button 3 Key in the value corresponding to the density area to be adjusted 0 1 or 2 and press the START button 0 Low density L 1 Medium density M 2 High density H 4 Key in the adjustment value To correct the value once keyed in press CLEAR button 5 Press the ENTER or INTERRUPT button to store t...

Page 305: ...g job 7 If the desired image has not been attained repeat step 1 to 6 Color PS PCL Density Remarks 600x600dpi 1200x600dpi 600x600dpi 1200x600dpi Smooth Detail Smooth Detail Smooth Detail Smooth Detail Yellow 1010 0 1014 0 1018 0 1022 0 1026 0 1030 0 1034 0 1038 0 Low The larger the value is the darker the color to be adjusted becomes Acceptable values 0 to 255 Default 128 1010 1 1014 1 1018 1 1022...

Page 306: ...e state of calibration in color printing mode is initialized at the Setting Mode 08 597 This setting is to be performed when a defect occurs in Automatic gamma adjustment 05 1000 to 1003 The cause of defect is presumed as an image failure jittering or uneven image density at the patch chart for gamma adjustment Black mode Language Remarks PS PCL PS PS PCL PCL 600x600dpi 1200x600dpi 600x600dpi 1200...

Page 307: ... area to be adjusted 0 1 or 2 and press the START button 0 Low density L 1 Medium density M 2 High density H 4 Key in the adjustment value To correct the value once keyed in press CLEAR button 5 Press the ENTER or INTERRUPT button to store the value in memory Æ The equipment goes back to the ready state 6 For resetting the value repeat step 2 to 5 7 Let the equipment restart and perform scanning j...

Page 308: ...the ready state 5 Let the equipment restart and perform scanning job 6 If the desired image has not been attained repeat step 1 to 5 Color mode Original mode Item to be adjusted Remarks Text Photo Text Photo Black 845 846 847 Manual density center value The larger the value is the darker the image becomes Acceptable values 0 to 255 Default 128 855 856 857 Manual density dark step value The larger ...

Page 309: ...round center value 2 to 2 is used to be the range from 6 to 14 accordingly Procedure 1 While pressing 0 and 5 simultaneously turn the power ON 2 Key in the codes and press the START button 3 Key in the adjustment values Acceptable values 0 to 50 To correct the value once keyed in press CLEAR button 4 Press the ENTER or INTERRUPT button to store the value in memory Æ The equipment goes back to the ...

Page 310: ...ment Mode 05 Note Note You have to make adjustment by balancing between moire and sharpness Procedure Procedure is same as that of 3 7 2 Density adjustment Black Mode Code Item to be adjusted Contents 1065 Judgment threshold for ACS when origi nal is set manually The larger the value is the more an original tends to be judged as black even at the Auto Color Mode The smaller the value is the more i...

Page 311: ... codes Adjustment Mode 05 Procedure Procedure is same as that of 3 7 2 Density adjustment Black Mode Black Gray Scale Item to be adjusted Remarks Original mode Text Photo Text Photo 825 826 827 828 Range correc tion for original manually set on the original glass The following are the default values set for each origi nal mode Photo Text 12 Text 12 Photo 12 Gray Scale 12 Each digit stands for Ones...

Page 312: ...e desired image has not been attained repeat step 1 to 5 3 7 10 RGB conversion method selection The color space conversion method of image is decided at color scanning Adjustment Mode 05 Procedure 1 While pressing 0 and 5 simultaneously turn the power ON 2 Key in the codes and press the START button 3 Key in the adjustment values Acceptable values 0 to 3 To correct the value once keyed in press CL...

Page 313: ...uction ratio of primary scanning direction color The reproduction ratio of primary scanning direction with the resolution other than 600 dpi is adjusted in Scanning Function for color image Adjustment Mode 05 Procedure Procedure is same as that of 3 7 2 Density adjustment Code Remarks 884 When the value increases the image is zoomed in When the value decreases the image is zoomed out Acceptable va...

Page 314: ... transformer has the following high voltage outputs CH1 Main charger wire CH2 Main charger grid bias CH3 Color developer bias CH4 Black developer bias CH5 1st transfer roller bias CH6 2nd transfer roller bias CH7 Cleaning blade bias Note Note Never move the variable resistance on the board since the output adjustment has been per formed at the shipment for the high voltage transformer supplied as ...

Page 315: ...s below Front side Fig 3 14 Rear side Fig 3 15 Adjustment of the carriage wire tension is not necessary since a certain tension is applied to the carriage wires by the tension springs Note Note Make sure the tension applied to the wire is normal Carriage 2 Idler pulley Tension spring Wire pulley Bracket for carriage 1 Hook Carriage wire Carriage 2 Carriage wire Bracket for carriage 1 Hook Wire pul...

Page 316: ... inside of the exit side frame and screw them up Fig 3 16 Put the carriage 1 on the rail make the sections C and D of it touch with the inside of the exit frame and screw up the front rear side of the bracket to fix it Note Note Make sure that the sections A and B of the carriage 2 touch with the exit side frame Fig 3 17 Carriage 2 Pulley bracket Exit side frame B A Rear Front Enlarged view of car...

Page 317: ...are as follows 2 turns toward the opposite side of the boss 4 turns toward the boss side Notes Pay attention to the followings when the wires are wound around the pulleys Do not twist the wire Wind the wires tightly so that they are in complete contact with the surface of the pulleys Each turn should be pushed against the previously wound turn so that there is no space between them Fig 3 18 After ...

Page 318: ...hts reserved ADJUSTMENT 3 52 Notes 1 When the wire holder jig is attached make sure that the wire is not shifted or loosened 2 The wire should come out of the slot of the wire holder jig and be passed under the arm of it Fig 3 19 Arm Wire holder jig Wire holder jig ...

Page 319: ...e replaced in the field since the unit is precisely adjusted If any of the components is defective replace the whole unit When replacing the unit do not loosen or remove the 6 screws indicated with the arrows Fig 3 20 Handle the unit with care Do not hold the lens and adjusted part hold the unit as shown below Fig 3 21 2 Installation of lens unit Follow the procedure below when installing and repl...

Page 320: ...ily with 2 screws 2 Match the center scale of the plate in which the unit is to be installed and the rightmost scale of the adjusting hole on the lens unit plate Fig 3 22 3 Tighten 5 screws securely to fix the lens unit while pushing it to the rear side and fix 2 ground wires with the screws Fig 3 23 Screw Rear Front Rear Front Screw Screw Screw ...

Page 321: ...used by paper feeding Procedure The center of the printed image shifts to the front side Move the guide to the front side Arrow A direction in the lower figure Fig 3 24 The center of the printed image shifts to the rear side Move the guide to the rear side Arrow B direction in the lower figure Fig 3 25 Feeding direction Center Rear Front Feeding direction Center Rear Front ...

Page 322: ...ghts reserved ADJUSTMENT 3 56 Bypass feeding Drawer feeding 1 Loosen the screen 2 Move the entire guide to the front or rear side 3 Tighten the screw Fig 3 26 1 Loosen 2 screws 2 Move the entire guide to the front or rear side 3 Tighten the screws Fig 3 27 A B B A ...

Page 323: ...oper unit Adjustment tool to use Doctor sleeve jig Adjusting procedure 1 Take off the black developer unit from the equipment 2 Remove 2 screws and take off the developer material cover Then discharge the devel oper material Fig 3 28 3 Remove 2 screws release the hook and take off the doctor blade cover Fig 3 29 Developer material cover Screw Screw Screw Doctor blade cover ...

Page 324: ...tches securely 4 Loosen 2 doctor blade fixing screws Insert the gauge 0 55 of the doctor sleeve jig between the developer sleeve and doctor blade to adjust the gap and tighten the screws Fig 3 30 5 Insert the gauge 0 50 of the doctor sleeve jig into the gap between the developer sleeve and doctor blade and make sure that the gauge can move smoothly in the front rear direction In addition confirm t...

Page 325: ... hooks and take off the developer material cover Then dis charge the developer material Fig 3 32 3 Remove 4 screws and the toner scattering prevention seal holder Fig 3 33 4 Loosen 2 doctor blade fixing screws Insert the gauge 0 55 of the doctor sleeve jig between the developer sleeve and doctor blade to adjust the gap and tighten the screws Fig 3 34 Screw Screw Developer material cover Screw Tone...

Page 326: ...eloper sleeve so that its marking faces the doctor blade 2 While reattaching the color developer unit cover set the latches securely 5 Insert the gauge 0 50 of the doctor sleeve jig into the gap between the developer sleeve and doctor blade and make sure that the gauge can move smoothly in the front rear direction In addition confirm that the gauge 0 60 cannot be inserted into the gap Fig 3 35 Dev...

Page 327: ...ut of the lever 2 The stop position is B the cutout is lower than the reference position Make the value of the adjustment code 05 499 smaller so that the stop position is closer to the reference Making the value smaller by 1 turns the lever circumference by approx 3 mm Note Note If the adjustment cannot be performed though 0 is input the clutch may have failed Examine the clutch 3 The stop positio...

Page 328: ...ges the lift up down timing of the black devel oper unit when a CEB0 error occurs 1 Adjustment value Changing amount for default value Turning degree of black developer unit lift up down lever 0 Turning 32 degrees CW approx 12 mm in the lever circumference 1 Turning 24 degrees CW approx 9 mm in the lever circumference 2 Turning 16 degrees CW approx 6 mm in the lever circumference 3 Turning 8 degre...

Page 329: ...justment when the RADF is not installed in the correct position Note Note Check if the image adjustment for the equipment is performed properly before this adjustment of the RADF A Checking 1 Open the RADF and install 2 positioning pins the positioning pins are installed to the back side of the hinge which is on the left side of the RADF Fig 3 36 2 Remove the platen sheet Fig 3 37 ...

Page 330: ... the pins cannot be fitted into the holes perform the adjustment according to the following procedure 3 Close the RADF and check if the positioning pins fit the holes on the RADF Fig 3 38 1 Remove the right hand hinge screw at the rear side Fig 3 39 2 Loosen the left hand hinge screw at the rear side Fig 3 40 ...

Page 331: ...51c 451c ADJUSTMENT 3 65 3 3 Loosen the hinge screws at the front side Fig 3 41 4 Position the pins with the holes on the RADF by moving it so that the pins fit into the holes when the RADF is closed Fig 3 42 5 Tighten the left hand hinge screw at the rear side Fig 3 43 ...

Page 332: ...HIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 66 6 Loosen the hole position adjustment screws on the right hand side Fig 3 44 7 Match the screw hole positions Fig 3 45 8 Install the right hand hinge screw at the rear side Fig 3 46 ...

Page 333: ...O281c 351c 451c ADJUSTMENT 3 67 3 9 Loosen the hinge screws at the front side Fig 3 47 10 Place the platen sheet on the original glass and align it to the top left corner Close the RADF gently and open it to check if the platen sheet is attached properly Fig 3 48 ...

Page 334: ...power ON while pressing 0 and 3 simultaneously Key in 267 and then press the START button The exposure lamp is turned ON for a given length of time 3 Visually check the gap between platen guide holder A and upper surface of the original glass B from the left hand side of the equipment If the value is not within the tolerance perform the adjustment according to the following procedure Tolerance of ...

Page 335: ...the hinges Adjust the height on the rear side by means of the screw on the hinge on the feed side of the RADF Turn it clockwise Heightened Turn it counterclockwise Lowered Fig 3 50 Adjust the gap on the rear side by means of the screw on the hinge on the feed side of the RADF Turn it clockwis Lowered Turn it counterclockwise Heightened Fig 3 51 ...

Page 336: ...ertical and horizontal lines in the following procedure Fig 3 52 Chart Original Simplex copying 1 Place the chart provided as an original with its face up on the original tray of the RADF select 1 Sided 1 Sided and press the START button 2 Superimpose the chart on the copy and check the inclination of the copy image Duplex copying 1 Place the chart provided as an original with its face up on the o...

Page 337: ... the aligning plate with the scale as the guide shown in the figure below to adjust the skew Fig 3 53 2 If the image skew is C as shown in the figure below shift the aligning plate in the direction of and if D shift it to Fig 3 54 Fig 3 55 Shift the aligning plate in the direction of Shift the aligning plate in the direction of C D ...

Page 338: ...gning plate with the scale as the guide shown in the figure below to adjust the skew Fig 3 56 2 If the image skew is C as shown in the figure below shift the aligning plate in the direction of and if D shift it to Fig 3 57 Fig 3 58 Shift the aligning plate in the direction of Shift the aligning plate in the direction of C D ...

Page 339: ... and F of the copy Duplex copying 1 Place the chart provided as an original with its face up on the original tray of the RADF select 2 Sided 2 Sided and press the START button 2 Superimpose the chart on the copy and check the leading edge E of the chart and F of the copy B Adjustment Simplex copying 1 Turn the power ON while pressing 0 and 5 simultaneously key in 365 and then press the START butto...

Page 340: ... Check if the image adjustment for the equipment is performed properly before this adjustment of the RADF Also the RADF position and height shall be adjusted properly A Checking Check the image using the chart original with a center line in the following procedure 1 Place the chart provided as an original with its face up on the original tray of the RADF 2 Press the START button 3 Fold the copy in...

Page 341: ... 2005 2008 TOSHIBA TEC CORPORATION All rights reserved e STUDIO281c 351c 451c ADJUSTMENT 3 75 3 Note Note Changing one value shifts the copy image by 0 042 mm Fig 3 62 3 Press the ENTER button H ...

Page 342: ...ines in the following procedure 1 Place the chart provided as an original with its face up on the original tray of the RADF 2 Press the START button 3 Superimpose the chart on the copy and check the image dimension I B Adjustment 1 Turn the power ON while pressing 0 and 5 simultaneously 2 Key in 357 and then press the START button If the copy image dimension I is larger than the chart dimension en...

Page 343: ...ved e STUDIO281c 351c 451c ADJUSTMENT 3 77 3 3 12 7 Adjustment of RADF Opening Closing Sensor Adjust the bracket position so that the sensor is turned ON when the height A becomes 100 mm or less within the empty weight falling limit Fig 3 64 Fig 3 65 A ...

Page 344: ... the home position Set SW1 on the finisher controller PC board as shown in Fig 3 1301 Press SW2 twice on the finisher controller PC board The front jogging plate moves to the home position Fig 3 66 3 Adjust the rear jogging plate to the home position Set SW1 on the finisher controller PC board as shown in Fig 3 1302 Press SW2 twice on the finisher controller PC board The rear jogging plate moves t...

Page 345: ...ront jogging plate home position sensor S6 with reference to the index EX 1 If the width is 319 mm in step 2 the differ ence from the standard is 2 mm it requires relocation of the sensor 3 in the direction of arrow A by 2 mm EX 2 If the width is 316 mm in step 2 the differ ence from the standard is 1 mm it requires relocation of the sensor 3 in the direction of arrow B by 1 mm Fig 3 70 Screw Home...

Page 346: ...te in the same manner 1 Without removing the processing tray unit loosen the 2 mounting screws of the rear jog ging plate Fig 3 71 2 Place several sheets of A4 LT paper on the processing tray and adjust the rear jogging plate At this time adjust the gap between the paper and the front end of the rear jog ging plate so that it is 0 mm to 0 5 mm Fig 3 72 Screw Rear jogging plate Paper Butted 0 mm to...

Page 347: ...1 Remove the processing tray unit 2 Loosen the mounting screw of the front rear jogging plate adjusting plate then move the adjusting plate to the left and the right Fig 3 73 3 Tighten the screw so that the overlap between the flag of the front rear jogging rack plate and the sensor is 1 5 mm to 2 0 mm Fig 3 74 Jogging plate adjusting plate Screw Adjusting plate Screw Jogging plate adjusting plate...

Page 348: ... of the stack processing motor belt 1 Remove the right inner cover and the rear cover 2 Remove the 2 mounting screws and detach the grip unit Fig 3 75 3 Loosen the screw on the tension arm plate The tension arm plate will be pulled under tension by the tension spring Fig 3 76 Screw Grip unit Screw Screw Tension arm plate ...

Page 349: ...3 4 Move the returning roller shaft to its lower limit the slack of a belt is lightly taken then tighten the screw on the tension arm plate Fig 3 77 5 Check to make sure that the returning roller shaft moves smoothly Fig 3 78 Screw Tension arm plate Returning roller shaft Returning roller shaft ...

Page 350: ...et and sensor PC board 3 Remove the stack tray 4 Remove the stack tray drive unit Note Note When removing the mounting screw be sure to hold the stack tray guide lever up from below Fig 3 80 5 Place the stack tray guide lever fixing plate so that it is in view through the hole in the side plate front rear Then remove the fix ing screw Perform the same for the front and the rear Fig 3 79 Screw Stac...

Page 351: ...3 6 Adjustment of the upper tray angle 1 Remove the front cover Fig 3 81 2 Loosen the screw denoted with the arrow Fig 3 82 3 The tension becomes loose While pushing the bracket down hold the tray and move it up or down to adjust the angle so that the tray becomes parallel by a visual check Fig 3 83 ...

Page 352: ... TEC CORPORATION All rights reserved ADJUSTMENT 3 86 Note Note If the fixing screw of the bracket is not fixed the belt is loosened which may cause a skipped tooth 4 After the height adjustment tighten the fixing screw of the bracket Fig 3 84 ...

Page 353: ...e position The front jogging plate moves to its home position and stops Turn OFF the joint sensor S4 When at the home position The front jogging plate moves over a specific position and stops at the home position Turn OFF the joint sensor S4 Rear jogging plate motor When not at the home position The rear jogging plate moves to the home position and stops Turn OFF the joint sensor S4 When at the ho...

Page 354: ...hen the lower stack tray lower limit sensor is turned ON Press SW2 again Turn OFF the joint sensor S4 Stapler motor The stapler motor stops after the stapling operation Press the stapler safety switch S14 Turn OFF the joint sensor S4 Shipping posi tion operation The upper and lower stack trays move to the shipping position and stop Turn OFF the joint sensor S4 Setting Item Operation To stop ON 1 2...

Page 355: ...isher controller PC board When SW103 is pressed the swing guide opens and the alignment plate moves to prescribed position 5 Place ten sheets of A4 LT paper between the alignment plates and push them against the stop per 6 Press SW101 or SW102 on the finisher controller PC board and push the alignment plate against the paper When SW101 is pressed alignment plate moves 0 42 mm forward When SW102 is...

Page 356: ...ainst the rear alignment plate If the gap between the front alignment plate and front edge of the paper is 1 mm or greater stop the staple position adjustment and repeat the staple position adjustment after completing alignment plate adjustment 6 Press SW103 on the finisher controller PC board once to staple However remove the stapled paper manually because the paper is not ejected Press SW103 on ...

Page 357: ...h 8 of SW504 on the saddle stitcher controller PC board to match the stitching position adjusting the distance over which the paper posi tioning plate is moved to the folding position from the stitching position If you have replaced the saddle stitcher controller PC board be sure to set the new SW504 so that the settings will be the same as those on the old SW504 Perform this adjustment if for any...

Page 358: ...oller PC board so that the feed motor M1 starts to rotate Press SW1 three seconds or more if LD paper is used 7 Open the inlet cover and insert two sheets of paper Push them in by hand until the front edge of the sheets push against the paper positioning plate 8 Close the inlet cover 9 Press SW1 on the saddle stitcher controller PC board The saddle stitcher unit will stitch the sheets and fold and...

Page 359: ...t SW504 so that the difference resulting from subtraction of the interval from the appropri ate setting in the table below is provided Example If SW504 is currently set to 2 and the interval is 1 mm set SW504 to reflect 2 If for negative width adjustment Set SW504 so that the sum resulting from addition of the interval from the appropriate setting in the table below is provided Example If SW504 is...

Page 360: ... then remove the rear cover of the puncher 2 Set SW601 on the punch controller PC board as shown below Fig 3 91 3 Turn ON the power 4 Press SW602 on the punch controller PC board Sensor output is adjusted automatically when the switch is pressed Adjustment is complete if LED601 and LED602 on the punch controller PC board blinks alter nately 5 Press SW602 or SW603 on the punch controller PC board t...

Page 361: ... power 4 Press SW602 on the punch controller PC board to select the number of punch holes The items in the following table are displayed repeatedly from top to bottom each time SW602 is pressed 5 Press SW603 on the punch controller PC board The number of punch holes is registered to the punch controller PC board each time the switch is pressed Registration is complete if LED601 and LED602 on the p...

Page 362: ...ter replacing the Finisher control board or when the alignment position must be changed for some reason 1 Turn OFF the power of the equipment 2 Remove 1 screw and take off the board access cover 3 Set the SW1 on the Finisher control board as shown in the figures below Fig 3 93 Fig 3 94 4 Turn ON the power of the equipment while 0 button and 8 button are pressed simultaneously The alignment plate m...

Page 363: ... to the position of 5 step Fig 3 95 6 When the adjustment is completed press the Button2 on the finisher control panel to store the adjustment value in memory When the value is stored normally the LED1 on the control panel will blink for a number of times that corresponds to the adjustment value set for the equipment See the following table for the number of times the LED1 blinks and its correspon...

Page 364: ...sher control board as shown in the figures below Fig 3 96 Fig 3 97 4 Turn ON the power of the equipment while 0 button and 8 button are pressed simultaneously The alignment plate moves to the rear or front side stapling position and stops It stops at the position of 20 steps from the center value of the adjustment range SW1 Access cover ON 1 2 3 4 ON 1 2 3 4 ON 1 2 3 4 ON 1 2 3 4 When adjusting th...

Page 365: ...with sheets placed on the finishing tray stapled on the rear side Fig 3 98 6 When the adjustment is completed press Button 2 on the finisher control panel to store the adjustment value in memory without sheets on the finishing tray When the value is stored normally LED 1 on the control panel will blink for a number of times that corresponds to the adjustment value set for the equipment See the fol...

Page 366: ...s used This mode increases the paper exiting speed when the paper exits to the movable tray in the sort mode or to the stationary tray in the non sort mode 1 Turn OFF the power of the equipment 2 Remove 1 screw and take off the board access cover 3 Set the SW1 on the Finisher control board as shown in the figures below Fig 3 99 Fig 3 100 4 Turn ON the power of the equipment while 0 button and 8 bu...

Page 367: ...4 and then press Button1 and Button2 on the control panel as shown below to set the normal mode 6 When the settings are stored normally LED1 on the control panel is lit LED1 blinks if an error occurs In this case turn the power OFF and make the settings again from step 4 7 Turn OFF the power of the equipment 8 Turn OFF all bits of the SW1 on the Finisher control board 9 Install the board access co...

Page 368: ...e STUDIO281c 351c 451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 102 ...

Page 369: ...rs on the transfer belt overlaying one after another Therefore the number of output pages is counted as 4 for 1 page for printing at color mode This equipment has the PM support mode which makes it possible to see the general use of each part the number of output pages develop counts and drive counts and replacement record and to do a counter clearing operation more efficiently when replacing The ...

Page 370: ...ges develop counts x1 000 to replace the unit parts Displaying of the present drive counts x1 000 is displayed next to the present number when the number of drive counts has exceeded its PM standard number Displaying of the standard number of drive counts x1 000 to replace the unit parts Displaying of the present number of output pages develop counts x1 000 When there are differences among the sub...

Page 371: ...INTENANCE PM 4 3 4 Notes 1 is always displayed at the drive counts section for the reversing automatic document feeder RADF and feed unit 2 is displayed at the numeric section for the paper source which is not installed since the paper source is different depending on the structure of options ...

Page 372: ... number when the number of output pages or develop counts has exceeded its PM standard number Displaying of the standard number of output pages develop counts x1 000 to replace the sub unit parts Displaying of the present drive counts x1 000 is displayed next to the present number when the number of drive counts has exceeded its PM standard number Displaying of the standard number of drive counts ...

Page 373: ... 4 3 Clear screen Fig 4 4 When the CANCEL button is pressed the counter is not cleared and the display returns to the main or sub screen When the INITIALIZE button is pressed Present number of output pages develop counts and Present driving counts are cleared and Previous replacement date is updated 2 1 1 2 ...

Page 374: ... Fuser unit FUSER Fuser belt FUSER BELT Pressure roller PRESS ROLLER Oil roller OIL ROLLER Cleaning roller CLEANING ROLLER Separation finger PRESS ROLLER FINGER Fuser belt guide BELT GUIDE Pressure roller discharge brush PRESS ROLLER ERASER BRUSH Upper drawer 1st CST Pickup roller PICK UP ROLLER 1st CST Feed roller FEED ROLLER 1st CST Separation roller SEP ROLLER 1st CST Lower drawer 2nd CST Picku...

Page 375: ...y When the RESET but ton is pressed after selecting the feed unit in the Main Screen the value of the feeding retry counter is also reset simultaneously The feeding retry counter Upper drawer Reset the feeding retry counter 08 1390 Lower drawer Reset the feeding retry counter 08 1391 PFP upper drawer Reset the feeding retry counter 08 1392 PFP lower drawer Reset the feeding retry counter 08 1393 B...

Page 376: ...The following work flow diagram shows how to judge the timing of replacement with the number of out put pages and the drive counts The number of output pages is counted as 4 for 1 page for printing at color modes This 4 is develop counts Example 1 When the number of output pages has reached the specified level Fig 4 5 Example 2 When the image failure occurred before the number of output pages has ...

Page 377: ...RT Fig 4 7 Turn OFF the power and make sure to unplug the equipment 2 Perform a preventive maintenance using the following checklist and illustrations Refer to the Service Manual if necessary 3 Plug in the equipment after the maintenance has been finished Then turn ON the power and make some copies to confirm that the equipment is working properly PM SUPPORT CODE LIST XX XX XX 11 28 UNIT OUTPUT PA...

Page 378: ... have passed from the start of use Whichever is earlier e STUDIO451c When the number of output pages has reached 450 000 or 2 5 years have passed from the start of use Whichever is earlier 1 Replace all the supplies 2 Check the components in the drive section gears pulleys timing belts etc Replace them with new ones if they are damaged 3 Check all the adhesives such as tape and Mylar if they are d...

Page 379: ...er of output pages is counted as 4 developments for 1 page for printing at color mode and 1 development at black and white mode 4 The replacement cycle of the parts in the feeding section equals to the number of sheets fed from each paper source 5 Be careful not to put oil on the rollers belts and belt pulleys when lubricating 6 Page Item P I is described in the column of the Parts list A Scanner ...

Page 380: ...CB bushing bearing L C8 One side of the plastic bushing to which the shaft is inserted W1 C9 Registration roller A R 23 15 34 C10 Paper dust removal brush B R 23 2 30 c10 Items to check Cleaning Lubrication Coating Replacement KS Operation check Parts list P I Remarks D1 Transport roller upper middle and lower A R 43 7 36 56 D2 One side of the GCB bushing to which the shaft is inserted L D3 One si...

Page 381: ...B 28 4 9 F4 Charger wire cleaning pad 130 160 200 28 12 F5 Main charger grid 130 160 200 28 21 Items to check Cleaning Lubrication Coating Replacement KD Operation check Parts list P I Remarks G1 Photoconductive drum 130 160 200 103 1 Refer to Chapter 4 8 2 G2 Drum stay B g1 G3 Whole cleaner unit B G4 Drum cleaning blade 130 160 200 32 10 g2 G5 Drum cleaner brush 130 160 200 32 5 g2 G6 Recovery bl...

Page 382: ...tridge drive gear W1 I8 Side shield B R 34 37 38 I9 Front bearings of mix ers AV R 34 8 i3 Items to check Cleaning Lubrication Coating Replacement KS Operation check Parts list P I Remarks J1 Whole color developer unit Y M and C B J2 Color developer unit drive section Y M and C W1 J3 Developer material Y M and C 24 30 37 5 103 3 j1 J4 Front shield Y M and C B R 33 24 J5 Oil seal 4 pcs for each col...

Page 383: ...B R 29 31 K2 1st transfer roller R 29 14 K3 Drive roller A R 30 7 k1 K4 2nd transfer facing roller A R 30 15 k1 K5 Transfer belt home position sensor 2 pcs B 29 9 k2 K6 Transfer belt cleaning blade 130 160 200 31 8 K7 Transfer belt recovery blade B R 31 16 k3 K8 Blade seal front side 130 160 200 31 10 K9 Blade seal rear side 130 160 200 31 12 K10 Blade mylar front side 130 160 200 31 9 K11 Blade m...

Page 384: ...150 42 18 M10 Separation roller W2 41 2 m3 M11 Pressure roller dis charge brush 100 120 150 39 1 Items to check Cleaning Lubrication Coating Replacement KS Operation check Parts list P I Remarks 1 Pickup roller A 120 5 1 2 Separation roller A 120 4 10 3 Feed roller A 120 5 1 4 Registration roller A 5 Intermediatetransfer roller A 6 Front read roller A 7 Platen roller A 8 Rear read roller A 9 Rever...

Page 385: ...er A 160 5 12 P4 Drive gear tooth face W1 Items to check Cleaning Lubrication Replacement x1 000 Operation check Parts list P I Remarks Q1 Stack transport roller 1 A Q2 Stack transport roller 2 A Q3 Buffer roller A Q4 Exit roller A Q5 Entrance roller A Q6 Transport roller A Q7 Paddle 1 000 Q8 Paper holder cam W3 q1 Q9 Buffer tray shaf W3 q2 Q10 Stapler carrier shaft W3 q3 Q11 Rack pinion gear Alig...

Page 386: ...MAINTENANCE PM 4 18 Fig 4 8 Front side A2 A4 A8 A6 A1 A9 A10 A7 A3 A5 J8 J1 J3 J4 J5 J9 J10 J12 I1 I3 I4 I5 I6 I8 I9 E4 K3 K5 K2 G3 M8 M3 D1 E1 C4 C2 C3 C4 C5 C1 K1 G8 F1 F3 F2 F4 F5 B1 C2 C3 E2 E3 C9 C10 E7 M2 M11 G5 G6 G1 G7 G4 M6 L2 M4 M5 K6 K7 K8 K9 K10 K11 J11 D1 D1 L1 K5 K4 D4 G9 M1 ...

Page 387: ...2005 2008 TOSHIBA TEC CORPORATION All rights reserved e STUDIO281c 351c 451c PREVENTIVE MAINTENANCE PM 4 19 4 Fig 4 9 Fig 4 10 Paper Feed Pedestal PFP N1 N3 N7 N8 N4 N2 N6 N5 N9 N10 N11 O1 O2 O3 O3 O1 O2 ...

Page 388: ...05 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE PM 4 20 Fig 4 11 Large Capacity Feeder LCF Fig 4 12 Finisher MJ 1101 P1 P2 P3 Front side Rear side Q1 Q2 Q14 Q3 Q6 Q12 Q9 Q7 Q11 Q13 Q5 Q8 Q10 Q4 06 08 ...

Page 389: ...an even coat of grease Alvania No 2 to all round the inside of the spring When replacing the separation roller apply adequate amount of white grease Molykote HP 300 on the places of the holder shown in the figure 4 places Note Note Make sure that the grease does not adhere to the roller surface Wipe it off with alcohol if adhered c2 Drive gears in the paper feeding section teeth of gears and shaft...

Page 390: ...adequate amount of white grease Molykote HP 300 on the places of the holder shown in the figure 4 places Note Note Make sure that the grease does not adhere to the roller surface Wipe it off with alcohol if adhered f1 Main charger case Main charger wire Clean the main charger case and wire with a cloth soaked in water and squeezed tightly and then wipe them with a dry cloth Note Note Be careful of...

Page 391: ...e cleaning blade and brush with new ones if poor images are copied due to the damaged blade regardless of the number of output pages which have been made g3 Recovery blade Replace the recovery blade regardless the number of output pages if the edge of the blade get damaged i1 j1 Developer material After replacing the developer material be sure to perform the auto toner adjustment and then image qu...

Page 392: ...unit toward you then remove 1 screw to take off the sensor shutter Clean the surface of the sensor with a cotton swab or soft cloth with sufficient alcohol filled in Fig 4 20 2 Clean the reference plate of the sensor shutter by blowing off the toner dust with the blower brush or the air spray cleaner etc 1 Push in a new oil seal parallel to the mount ing hole section of the developer frame or outs...

Page 393: ...ount of FLOIL GE 334C to the polarity adjustment plate feeding terminal Fig 4 22 j5 Color toner cartridge sensor Perform the cleaning of the surface of the color toner cartridge sensor when you replace the color developer unit e STUDIO281c 24 000 sheets e STUDIO351c 30 000 sheets e STUDIO451c 37 500 sheets k1 Transfer belt drive roller 1 2 Fully clean up the toner and such adhered to the roller wi...

Page 394: ...ade is damaged replace the blade regardless of the number of output pages l1 Area around image quality sensor Clean the shutter of the image quality sensor and around it Do not touch the sensor head inside the shutter m1 Separation finger The paper jam may be caused if the tip of the finger is damaged or deformed If there is any problem with it replace the finger with a new one regardless of the n...

Page 395: ...ed Do not deform or damage the thermistor during the cleaning Replace the ther mistor with a new one if it is damaged or deformed regardless of degree m3 Separation roller When replacing the transfer belt apply some White Molykote HP 300 on both ends of the separation roller shaft Fig 4 26 q1 Paper holder cam Apply an adequate amount of white grease Molykote EM 30L all around the paper holder cam ...

Page 396: ... PM 4 28 q2 Buffer tray shaft Apply an adequate amount of white grease Molykote EM 30L to the entire buffer tray shaft Fig 4 28 q3 Stapler carrier shaft Apply an adequate amount of white grease Molykote EM 30L to the entire stapler carrier shaft Fig 4 29 Buffer tray shaft Stapler carrier shaft 06 08 ...

Page 397: ...y oil as follows through the opening which shows up when the metal shield plate has been removed Apply an adequate amount of white grease Molykote EM 30L to the gear teeth of the rack and pinion gears which drive the aligning plate and the entire finishing tray shaft Fig 4 30 q6 Movable tray drive gear Apply an adequate amount of white grease Molykote EM 30L to the gear teeth of the gear A and gea...

Page 398: ...CORPORATION All rights reserved PREVENTIVE MAINTENANCE PM 4 30 q7 Buffer tray guide Apply an adequate amount of white grease Molykote EM 30L to the entire buffer tray guide inside of the folded section of the plate Fig 4 32 Buffer tray guide 06 08 ...

Page 399: ...loper material K D 3511 K 1 Cleaning jig JIG CLEAN DOC 1 2nd transfer roller CR 281CTR2 1 FR KIT 281C Fuser belt BT 3511 FU 1 Pressure roller HR 3511 L 1 Separation finger SCRAPR FUS 350 1 Oil roller SR 3511U 1 Cleaning roller B 281CU 1 Fuser belt guide COLOR HR IN N 2 Pressure roller discharge brush BRUSH FUS PR 1 ROL KIT 16CST Pick up roller ROLLER PICK AT 1 Feed roller K ROLL FEED 1 Separation ...

Page 400: ...3 Test chat LT 101 3 Test chart No TCC 1 A4 101 2 Test chart No TCC 1 LT 101 2 Doctor blade cleaning jig 101 4 Downloading jig DLM board 102 1 Wire holder jig 101 5 Download JIG 2 6 Flash ROMs 102 2 Download JIG 1 2 Flash ROMs 102 3 ROM writer adapter For 1881 102 4 ROM writer adapter For 1931 102 5 Doctor sleeve jig 101 7 Developer material nozzle 101 8 Belt tenstion jig spring 101 20 ...

Page 401: ...I Silicon oil ASM SILICONE 1M 100 cc Bottle 101 8 L Launa 40 OIL LAUNA40 100 100 cc Oiler 101 9 W1 White grease Molykote X5 6020 MOLYKOTE 100 100 g Tube 101 12 W2 White grease Molykote HP 300 ASM PG HP300 S 100 g Bottle 101 10A W2 White grease Molykote HP 300 GREASE HP S 10 g Bottle 101 10B AV Alvania No 2 ASM PG ALV2 100 g Tube 101 11 FL Floil GE 334C ASM PG GE334C S 20 g Bottle 101 13 ...

Page 402: ...hey should also be stored horizontally on a flat surface 6 Paper Avoid storing copy paper in places where it may be subjected to high humidity After a package is opened be sure to place and store it in a storage bag 4 8 2 Checking and cleaning of photoconductive drum 1 Use of gloves If fingerprints or oil adhere to the drum surface the property of the photosensitive drum may degrade affecting the ...

Page 403: ...Collecting used photoconductive drums Regarding the recovery and disposal of used photoconductive drums we recommend following the relevant local regulations or rules 4 8 3 Checking and cleaning of drum cleaning blade and transfer belt cleaning blade 1 Handling precautions Pay attention to the following points as the cleaning blade life is determined by the condition of its edge Do not allow hard ...

Page 404: ...will cause jamming If this happens wipe the surface clean with a suitable cloth For easier cleaning clean the belt and roller while they are still warm Note Note Be careful not to rub the fuser belt and pressure roller surface with your nails or hard objects because it can be easily damaged Do not use silicone oil on the fuser belt and pressure roller 4 Checking after the assembly of the fuser bel...

Page 405: ...aning of discharge brush 1 Handling precautions Be careful not to bend the end bristle of the brush as it may cause the bad contact with the pressure roller 2 Checking Replace the discharge brush with a new one if toner is stick to it regardless of the number of output pages as the performance of the brush may have been deteriorated ...

Page 406: ...e STUDIO281c 351c 451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE PM 4 38 ...

Page 407: ...e paper 2 Check if there is any abnormality on the paper transport path NO Is the exit sensor working Perform the input check 03 FAX OFF 7 H È NO Æ 1 Check if the connector of the exit sensor is disconnected 2 Check if the connector CN334 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC b...

Page 408: ...g Perform the input check 03 FAX OFF 7 H È NO Æ 1 Check if the connector of the exit sensor is disconnected 2 Check if the connector CN334 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the exit sensor 6 Replace the LGC board YES Chec...

Page 409: ...s disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the registration sensor 6 Replace the LGC board YES Is the ADU clutch working È NO Æ 1 Check if the connector of the ADU clutch is disconnected 2 Check if the connector CN340 on the LGC board is disconnect...

Page 410: ... open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the registration sensor 6 Replace the LGC board YES Are the bypass feed clutch and bypass feed sensor working Perform the output check 03 204 and the input check 03 FAX ON 9 D È NO Æ 1 Check if the connector of the bypass feed clutch is disconnected 2 Check if the connector CN340 on the...

Page 411: ...nected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the upper drawer feed sensor 6 Replace the LGC board YES Is the upper drawer feed clutch working Perform the output check 03 201 È NO Æ 1 Check if the connector of the upper drawer feed clutch is disconnected 2 Check if the connector CN341 on the LGC board is ...

Page 412: ...ed or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the lower drawer feed sensor 6 Replace the LGC board YES Is the lower drawer feed clutch working Perform the output check 03 202 È NO Æ 1 Check if the connector of the lower drawer feed clutch is disconnected 2 Check if the connector CN341 on the LGC board is disc...

Page 413: ... 5 Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited 6 Replace the PFP upper drawer feed sensor 7 Replace the PFP board 8 Replace the LGC board YES Is the PFP upper drawer feed clutch working Perform the output check 03 226 È NO Æ 1 Check if the connector of the PFP upper drawer feed clutch is discon nected 2 Check if any of the connectors CN241 C...

Page 414: ...5 Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited 6 Replace the PFP lower drawer feed sensor 7 Replace the PFP board 8 Replace the LGC board YES Is the PFP lower drawer feed clutch working Perform the output check 03 228 È NO Æ 1 Check if the connector of the PFP lower drawer feed clutch is discon nected 2 Check if any of the connectors CN241 CN...

Page 415: ... 5 Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited 6 Replace the LCF feed sensor 7 Replace the LCF board 8 Replace the LGC board YES Is the LCF feed clutch working Perform the output check 03 209 È NO Æ 1 Check if the connector of the LCF feed clutch is disconnected 2 Check if any of the connectors CN100 CN101 and CN103 on the LCF board is disco...

Page 416: ...e LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the registration sensor 6 Replace the LGC board YES Are the upper transport clutches high low speed working Perform the output check 03 439 440 È NO Æ 1 Check if the connectors of the upper tr...

Page 417: ...heck if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the upper drawer feed sensor 6 Replace the LGC board YES Are the lower transport clutches high low speed working Perform the output check 03 203 205 È NO Æ 1 Check if the connectors of the lower transport clutches high low ...

Page 418: ...onnectors of the lower transport clutches high low speed are disconnected 2 Check if the connector CN341 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the lower transport clutches high low speed 6 Replace the LGC board YES When the p...

Page 419: ...n the PFP board and LGC board are short circuited or open circuited 6 Replace the PFP upper drawer feed sensor 7 Replace the PFP board 8 Replace the LGC board YES Is the PFP transport clutch working Perform the output check 03 225 È NO Æ 1 Check if the connector of the PFP transport clutch is disconnected 2 Check if any of the connectors CN241 CN242 and CN244 on the PFP board is disconnected 3 Che...

Page 420: ...f the connector of the exit motor is disconnected 2 Check if the connectors CN437 and CN434 on the DRV board is discon nected 3 Check if the connector CN331 on the LGC board is disconnected 4 Check if the connector pins are disconnected or the harnesses are open circuited 5 Check if the conductor patterns on the DRV board and LGC board are short circuited or open circuited 6 Replace the exit motor...

Page 421: ...heck if the connector pins are disconnected or the harnesses are open circuited 5 Check if the conductor patterns on the ADU board and LGC board are short circuited or open circuited 6 Replace the ADU exit sensor 7 Replace the ADU board 8 Replace the LGC board YES Is the ADU clutch working È NO Æ 1 Check if the connector of the ADU clutch is disconnected 2 Check if the connector CN340 on the LGC b...

Page 422: ...eck if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the bypass feed sensor 6 Replace the LGC board YES When the paper is fed from the ADU Is the ADU exit sensor working Perform the input check 03 FAX OFF 8 G È NO Æ 1 Check if the connector of the ADU exit sensor is disconnect...

Page 423: ...arnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the upper lower drawer feed sensors 6 Replace the LGC board YES Check the rollers Replace them if they are worn out Open the jam access cover Is there any paper in front of the registration sensor È YES Æ Remove the paper NO Is the registration sensor working Perform the inp...

Page 424: ...r pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the sensor 6 Replace the LGC board NO Replace the LGC board Jamming area Cover Sensor Test Mode Input check Registration area Jam access cover Registration sensor 03 FAX ON 9 E Upper drawer feed sensor 03 FAX ON 3 H Exit area Fuser cover Exit ...

Page 425: ...m the input check Refer to the following table È NO Æ 1 Check if the connector of the sensor is disconnected 2 Check if any of the connectors on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the sensor 6 Replace the LGC board YES Replac...

Page 426: ...e cover NO Is the voltage of 24V being supplied from the power supply unit Perform the input check 03 FAX ON 1 H È NO Æ 1 Check if the connector for 24V power supply is disconnected 2 Check if the connector CN335 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or...

Page 427: ...GC board are short circuited or open circuited 6 Replace the PFP side cover opening closing switch 7 Replace the PFP board 8 Replace the LGC board YES 1 Replace the PFP board 2 Replace the LGC board Is the ADU open È YES Æ Remove the paper if there is any then shut the ADU NO Is the ADU opening closing switch working Perform the input check 03 FAX OFF 8 F È NO Æ 1 Check if the connector of the ADU...

Page 428: ... side door switch 6 Replace the LGC board YES Replace the LGC board Is the LCF side cover open È YES Æ Remove the paper if there is any then shut the cover NO Is the LCF side cover opening closing switch working Perform the input check 03 FAX OFF 5 D È NO Æ 1 Check if the connector of the LCF side cover opening closing switch is dis connected 2 Check if either of the connectors CN100 or CN106 on t...

Page 429: ...rm the input check 03 FAX ON 0 B È NO Æ 1 Check if the connector of the bridge unit cover opening closing detection switch is disconnected 2 Check if the connector CN353 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the bridge unit c...

Page 430: ...r the harnesses are open circuited 4 Check if the conductor pattern on the RADF board is short circuited or open circuited 5 Replace the original registration sensor 6 Replace the RADF board YES Replace the RADF board Are the RADF jam access cover or front cover opened in read ready status È YES Æ Close the cover NO Is the original excessively curled or folded È YES Æ Flatten and set it again NO I...

Page 431: ...r CN75 on the RADF board is disconnected 4 Check if the connector pins are disconnected or the harnesses are open circuited 5 Check if the conductor pattern on the RADF board is short circuited or open circuited 6 Replace the empty sensor 7 Replace the RADF board YES Replace the RADF board Are the registration roller and read roller stained È YES Æ Clean the rollers NO Is the read sensor working P...

Page 432: ...pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the RADF board is short circuited or open circuited 5 Replace the exit sensor and reverse sensor 6 Replace the RADF board YES Replace the RADF board Is the registration roller stained È YES Æ Clean the roller NO Is the registration sensor working Perform the input check 03 FAX ON 7 H È NO Æ 1 Check if the...

Page 433: ...check 03 FAX ON 7 E È NO Æ 1 Check if the connector of the exit sensor is disconnected 2 Check if the connector CN75 on the RADF board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the RADF board is short circuited or open circuited 5 Replace the exit sensor 6 Replace the RADF board YES Replace the RADF board ...

Page 434: ...sensor YES Is the RADF opening closing sensor working Perform the input check 03 FAX ON 7 D È NO Æ 1 Check if the connector of the RADF opening closing sensor is discon nected 2 Check if the connector CN75 on the RADF board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor pattern on the RADF board is short circuited or open...

Page 435: ... 3 Check if the connector CN353 on the LGC board is disconnected 4 Check if the connector pins are disconnected or the harnesses are open circuited 5 Check if the conductor pattern on the LGC board is short circuited or open circuited 6 Replace the bridge unit transport sensors 1 and 2 7 Replace the LGC board YES Is the bridge unit gate solenoid working Perform the output check 03 232 È NO Æ 1 Che...

Page 436: ...ct the connector of the inlet sensor securely 2 Attach the actuator securely if its shaft is out of place 3 Replace the inlet sensor YES Replace the finisher controller PC board MJ 1023 1024 Is there any paper remaining on the transport path in the finisher or equipment È YES Æ Remove the paper NO Is the connector J708 on the finisher controller PC board disconnected Is the harness connecting the ...

Page 437: ...tor securely Reinstall the sensor correctly Replace the sensor NO Is the gap between the flapper and entrance roller shaft other than 0 60 0 20mm when the gate solenoid SOL2 is pulled È ÆYES Adjust the gap NO Is the harness between the entrance motor M1 and the finisher control PC board CN7 dis connected or open circuited Is the harness between the gate solenoid SOL2 and the finisher control PC bo...

Page 438: ...e the paper NO Is any of the connectors J707 J708 and J722B on the finisher controller PC board discon nected Is the harness between the finisher controller PC board and each sensor the inlet sensor PI33 the transport path sensor PI34 the processing tray sensor PI38 open circuited È YES Æ Connect the connectors securely Replace the harnesses NO Is each of the sensors the inlet sensor the transport...

Page 439: ...e connector incorrect installation or breakage of the entrance sensor S1 Is there a disconnection of the connector incorrect installation or breakage of the transport sensor S2 l l È ÆYES Connect the connector securely Reinstall the sensor correctly Replace the sensor NO Is the harness between the entrance motor M1 and the finisher control PC board CN7 dis connected or open circuited Is the harnes...

Page 440: ...lace the inlet sensor YES Replace the finisher controller PC board MJ 1023 1024 Is there any paper remaining on the transport path in the finisher È YES Æ Remove the paper NO Is any of the connectors J707 J708 and J722B on the finisher controller PC board discon nected Is the harness between the finisher controller PC board and each sensor the inlet sensor PI33 the transport path sensor PI34 the p...

Page 441: ...isher control PC board CN22 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Replace the finisher control PC board MJ 1101 Is there any paper remaining on the transport path in the finisher or equipment È ÆYES Remove the paper NO Is there a disconnection of the connector incorrect installation or breakage of the finishing tray paper detection sensor S...

Page 442: ...ose the door YES Is any connectors J707 and J708 on the finisher controller PC board disconnected Is the harness connecting the finisher controller PC board and upper front cover opening sen sors PI31 and PI32 open circuited È YES Æ Connect the connector securely Replace the harness NO Is the upper front cover opening sensor working properly È NO Æ 1 Connect the connector of the upper front cover ...

Page 443: ...O Is there any breakage of the front cover hook which switches the front cover switch SW1 to ON È ÆYES Replace the handle cover NO Is there a disconnection of the connector incorrect installation or breakage of the front cover switch SW1 Is there an incorrect installation or breakage of the stationary tray cover opening closing switch SW2 l l È ÆYES Connect the connector securely Reinstall the sen...

Page 444: ...1 Connect the connector of the stapling home position sensor securely 2 Replace the stapling home position sensor YES Replace the finisher controller PC board MJ 1023 1024 Is there any paper remaining on the transport path in the finisher or equipment or on the sta pling tray È YES Æ Remove the paper NO Is the jam cleared by taking off the staple cartridge from the finisher and removing the staple...

Page 445: ...d from the staple case È ÆYES End NO Is there any mechanical problem when the actuator of the stapler interference sensor S11 is moved È ÆYES Reinsert the clip which fixes the actuator from the side of it NO Is the harness between the stapler and the finisher control PC board CN2 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Are the harnesses in th...

Page 446: ... paper NO Is the connector J708 on the finisher controller PC board disconnected Is the harness connecting the finisher controller PC board and inlet sensor PI33 open cir cuited È YES Æ Connect the connector securely Replace the harness NO Is the inlet sensor working properly Check the movement of the actuator È NO Æ 1 Connect the connector of the inlet sensor securely 2 Attach the actuator secure...

Page 447: ...onnector of the stack delivery lever home position sensor securely 2 Replace the stack delivery lever home position sensor YES Replace the finisher controller PC board MJ 1101 Is there a disconnection of the connector incorrect installation or breakage of the stack exit belt home position sensor S9 l l È ÆYES Connect the connector securely Reinstall the sensor correctly Replace the sensor NO Is th...

Page 448: ...finisher controller PC board disconnected Is the harness connecting the finisher controller PC board and returning roller home position sensor S3 open circuited È YES Æ Connect the connector securely Replace the harness NO Is the returning roller home position sensor working properly È NO Æ 1 Connect the connector of the returning roller home position sensor securely 2 Replace the returning roller...

Page 449: ...re the stitcher home position switches working properly È NO Æ 1 Connect the connectors of the stitcher home position switches securely 2 Replace the stitcher home position switches YES Replace the saddle stitcher controller PC board MJ 1024 Is there any paper remaining on the transport path in the finisher saddle stitcher section or equipment È YES Æ Remove the paper NO Is the saddle stitcher doo...

Page 450: ...securely if their shafts are out of place 3 Replace the sensors YES Replace the saddle stitcher controller PC board MJ 1024 Is there any paper remaining on the transport path in the finisher saddle stitcher section or equipment È YES Æ Remove the paper NO Is the connector J708 on finisher controller PC board disconnected Is the harness between the finisher controller PC board and inlet sensor PI33...

Page 451: ...connector J708 on the finisher controller PC board disconnected Is the harness connecting the finisher controller PC board and inlet sensor PI33 open cir cuited È YES Æ Connect the connector securely Replace the harness NO Is the inlet sensor working properly Check the movement of the actuator È NO Æ 1 Connect the connector of the sensor securely 2 Attach the actuator securely if its shaft is out ...

Page 452: ...NO Is the punch home position sensor working properly È NO Æ 1 Connect the connector of the punch home position sensor securely 2 Replace the punch home position sensor YES Replace the punch controller PC board MJ 1101 When MJ 6101 is installed Is there any paper remaining on the transport path È ÆYES Remove the paper NO Rotate the punch motor M3 Does it rotate smoothly È ÆNO Fix the mechanism YES...

Page 453: ... F connector of the equipment side is open circuited 4 Check if the harness connecting the I F connector of the finisher side and finisher controller PC board is open circuited 5 Replace the finisher controller PC board Is there paper in the equipment È NO Æ Replace the LGC board YES Are the IPC board and LGC board properly connected to each other È NO Æ Connect them properly YES Is the harness se...

Page 454: ...ng between the hole punch control PC board HP and skew adjustment motor M1 correct È ÆNO Correct the wiring YES 1 Replace the skew adjustment motor M1 2 Replace the hole punch control PC board HP MJ 1101 When MJ 6101 is installed Is there any paper remaining on the transport path È ÆYES Remove the paper NO Rotate the sideways adjustment motor M2 Does it rotate smoothly È ÆNO Fix the mechanism YES ...

Page 455: ...d the finisher control PC board CN5 dis connected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Replace the finisher control PC board MJ 1101 Is there any mechanical problem when the front alignment plate is moved È ÆYES Fix the mechanism NO Is there a disconnection of the connector incorrect installation or breakage of the front align ment plate home position ...

Page 456: ...s between the rear alignment motor M10 and the finisher control PC board CN10 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Replace the finisher control PC board MJ 1101 Is there any mechanical problem when the paddle is rotated È ÆYES Fix the mechanism NO Is there a disconnection of the connector incorrect installation or breakage of the paddle ho...

Page 457: ...ome position sensor S5 l l È ÆYES Connect the connector securely Reinstall the sensor correctly Replace the sensor NO Is the harness between the buffer tray home position sensor S5 and the finisher control PC board CN18 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Is the harness between the buffer tray guide motor M3 and the finisher control PC bo...

Page 458: ... motor is disconnected 2 Check if the connector CN337 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Check if the conductor patterns on the developer motor board and LGC board are short circuited or open circuited 5 Replace the developer motor 6 Replace the LGC board YES 1 Check if the PLL lock signal CN337 B6 pin output from t...

Page 459: ...disconnected 7 Check if the connector pins are disconnected or the harnesses are open circuited 8 Check if the conductor patterns on the PFP motor board PFP board and LGC board are short circuited or open circuited 9 Replace the PFP motor 10 Replace the PFP board 11 Replace the LGC board YES Is the LED on the PFP motor board lit without flashing È NO Æ 1 Check if the connector pins are disconnecte...

Page 460: ...e LGC board is short circuited or open circuited 5 Replace the tray up motor 6 Replace the LGC board YES Is the tray up sensor working Perform the input check 03 FAX OFF 6 H 6 G È NO Æ 1 Check if the connector of the sensor is disconnected 2 Check if the connector CN341 on the LGC board is disconnected 3 Check if the slit reaches the sensor 4 Check if the connector pins are disconnected or the har...

Page 461: ...t circuited or open circuited 6 Replace the tray up motor 7 Replace the PFP board 8 Replace the LGC board YES Is the tray up sensor working Perform the input check 03 FAX OFF 2 H 4 H È NO Æ 1 Check if the connector of the sensor is disconnected 2 Check if any of the connectors CN241 CN247 and CN248 on the PFP board is disconnected 3 Check if the connector CN344 on the LGC board is disconnected 4 C...

Page 462: ... the LCF tray up motor 7 Replace the LCF board 8 Replace the LGC board YES Are the LCF tray up sensor and LCF tray bottom sensor working Perform the input check 03 FAX OFF 5 F 3 A È NO Æ 1 Check if the connectors of the sensors are disconnected 2 Check if any of the connectors CN100 CN104 and CN105 on the LCF board is disconnected 3 Check if the connector CN344 on the LGC board is disconnected 4 C...

Page 463: ...ited 6 Replace the LCF end fence motor 7 Replace the LCF board 8 Replace the LGC board YES Are the LCF end fence home stop position sensors working Perform the input check 03 FAX OFF 5 A 5 B È NO Æ 1 Check if the connectors of the sensors are disconnected 2 Check if either of the connectors CN100 or CN107 on the LCF board is dis connected 3 Check if the connector CN344 on the LGC board is disconne...

Page 464: ...eck if the connector pins are disconnected or the harnesses are open circuited 7 Check if the conductor patterns on the LCF transport motor board LCF board and LGC board are short circuited or open circuited 8 Replace the LCF transport motor 9 Replace the LCF board 10 Replace the LGC board YES 1 Check if the connector pins are disconnected or the harnesses are open circuited 2 Check if the conduct...

Page 465: ...nd inverter are disconnected 2 Check the SLG board if the connector pin CN21 is disconnected or the harness is short cir cuited or open circuited 3 Check if the conductor pattern on the SLG board is short circuited or open circuited 4 Replace the SLG board 5 Replace the inverter 6 Replace the exposure lamp Are the carriages slightly moved to the feeding direction Are the carriages staying at a pos...

Page 466: ...r and LGC I F connectors CN455 5 Check if the IH control board is abnormal Replace the IH control board 4 Check the LGC board 1 Check if the connectors CN334 are disconnected 2 Check if the conductor pattern on the LGC board is short circuited or open circuited 3 Replace the LGC board 5 Clear the status counter After repairing the matter which caused the error C411 C412 perform the following 1 Tur...

Page 467: ...9 C471 472 475 IH power voltage abnormality or IH initial abnormality 1 Check the AC input voltage Check if the AC input voltage is within the specified range especially when the heater becomes ON after the power is turned ON the copier is warming up 2 Check the thermostat Check if the thermostat is blown 3 Check the IH control board 1 Check if the AC input connector on the IH control board the LG...

Page 468: ...e IH board 2 Check the IH coil 1 Check if the coil is broken or short out 2 Replace the IH coil 3 Clear the status counter Change the values 13 16 or 19 of the status counter 08 400 to 0 The status counter value is as follows in the following cases Change them to 0 respectively The error occurred before the temperature of the fuser roller reaches 40 C 13 The error occurred before the equipment has...

Page 469: ...the specified finisher is attached 2 Check if the harness connecting the IPC board and the finisher controller PC board is discon nected or open circuited 3 Check if the conductor pattern on the IPC board is short circuited or open circuited 4 Check if the conductor pattern on the finisher controller PC board is short circuited or open cir cuited 5 Replace the IPC board 6 Replace the finisher cont...

Page 470: ...ted 3 Check if the conductor pattern on each board is short circuited or open circuited 4 Replace the NVRAM 5 Replace the LGC board 6 Replace the DRV board 7 Replace the SYS board 8 Ask a specialist for a repair Abnormal ID C960 Connection error between the LGC board and the DRV board ID abnormality 1 Check if the connectors CN331 and CN343 on the LGC board are completely inserted or not dis conne...

Page 471: ...Setting Mode 08 2 When the message NVRAM ERROR DOES IT INITIALIZE is displayed on the LCD press the INTERRUPT or INITIALIZE button NVRAM is initialized 3 Perform the panel calibration 08 692 Note Note When the NVRAM is initialized the scanner and image processing related adjustments are also initialized Readjust them after the NVRAM initialization 4 Turn the power OFF and then back ON If the error...

Page 472: ... circuited 2 Check if the units with high voltage developer unit transfer belt unit and 2nd transfer roller unit are securely grounded 3 Check if the bias supply joints of the units with high voltage are securely connected or they are not stained 4 Check if the plate in paper transport system is securely grounded 5 Check if the equipment is grounded 6 Check if the laser unit cooling fan is stopped...

Page 473: ...16 error occurs three times in succession MJ 1101 Is there any mechanical problem when the buffer tray guide is opened closed while the buffer roller is lifted up È ÆYES Fix the mechanism NO Is the harness between the buffer tray guide motor M3 and the finisher control PC board CN18 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO 1 Replace the buffer...

Page 474: ...ensor boards YES Are the wirings between the finisher controller PC board and the tray 1 2 shift motors M37 M38 correct È NO Æ Correct the wirings YES Is there any problem with the tray lift mechanism È NO Æ Fix the lift mechanism YES 1 Replace the tray 1 2 shift motors 2 Replace the finisher controller PC board MJ 1101 Is there any mechanical problem when the movable tray is moved È ÆYES Fix the ...

Page 475: ...17 and the finisher control PC board CN13 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Replace the finisher control PC board MJ 1023 1024 Is the rear aligning plate home position sensor PI37 normal È NO Æ Correct the wiring YES Is there any mechanical problem with the path of aligning plate È NO Æ Fix the mechanism YES 1 Replace the rear aligning ...

Page 476: ... disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO Replace the finisher control PC board MJ 1101 Is there any mechanical problem when the stapler is moved È ÆYES Fix the mechanism NO Is there a disconnection of the connector incorrect installation or breakage of the stapler unit home position sensor S10 l l È ÆYES Connect the connector securely Reinsta...

Page 477: ... shift motor 2 Replace the finisher controller PC board MJ 1101 Is there any mechanical problem when the stapler is moved È ÆYES Fix the mechanism NO Is the harness between the stapler unit shift motor M4 and the finisher control PC board CN5 disconnected or open circuited l È ÆYES Reconnect the connector securely Replace the harness NO 1 Replace the stapler unit shift motor M4 2 Replace the finis...

Page 478: ...shing plate motor clock sensor PI1 working normally È NO Æ Replace the sensor YES Is the paper pushing plate drive mechanism normal È NO Æ Fix the mechanism YES 1 Replace the paper pushing plate motor M8 2 Replace the saddle stitcher controller PC board MJ 1024 Are the front and rear stitchers and their stands installed properly È NO Æ Install them properly YES Are the stitcher home position switc...

Page 479: ...titcher controller PC board MJ 1024 Are the paper folding motor clock sensor PI4 and paper folding home position sensor PI21 working normally È NO Æ Replace the sensors YES Is the paper folding roller drive mechanism normal È NO Æ Fix the mechanism YES 1 Replacing the paper folding motor M2 2 Replace the saddle stitcher controller PC board MJ 1024 Is the paper positioning plate home position senso...

Page 480: ...nd 14 on the saddle stitcher controller PC board correctly connected to the ground È NO Æ Replace the saddle stitcher controller PC board YES End MJ 1024 Are the front cover switch MS31 inlet door switch SW1 and delivery door switch SW3 nor mal È NO Æ Replace the switches YES Measure the voltage between J704 1 and J704 2 on the finisher controller PC board Is it 24V È NO Æ Replace the finisher con...

Page 481: ...tor M2 cor rect È NO Æ Correct the wiring YES Is the stack delivery lever home position sensor S8 working properly È NO Æ Replace the sensor YES 1 Replacing the stack processing motor 2 Replace the finisher controller PC board Procedure 2 Does the bushing attached to the returning roller shaft smoothly move up and down È NO Æ Apply grease on the cut out part of the front side frame with where the ...

Page 482: ...e finisher control PC board You receive a CC31 error when the ED12 error occurs three times in succession MJ 1101 Is there any mechanical problem when the stack transport roller 1 and 2 are rotated È ÆYES Fix the mechanism NO Is the harness between the transport motor M2 and the finisher control PC board CN5 dis connected or open circuited l È ÆYES Reconnect the connector securely Replace the harn...

Page 483: ...en the horizontal registration home position sensor and finisher controller PC board correct È NO Æ Correct the wiring YES Is the horizontal registration mechanism normal È NO Æ Fix the mechanism YES 1 Replace the horizontal registration motor M62 2 Replace the punch controller PC board 3 Replace the finisher controller PC board The CC51 error will be displays when the ED11 error occurs three time...

Page 484: ...and its wiring correct È ÆNO Replace the sensor Correct the wiring YES Is the wiring between the hole punch control PC board HP and skew adjustment motor M1 correct È ÆNO Correct the wiring YES 1 Replace the skew adjustment motor M1 2 Replace the hole punch control PC board HP MJ 1023 1024 when MJ 6004 is installed Are the punch home position sensor PI63 and punch motor clock sensor PI62 working n...

Page 485: ... home position sensor S4 and its wiring correct È ÆNO Replace the sensor Correct the wiring YES Is the wiring between the hole punch control PC board HP and punch motor M3 correct È ÆNO Correct the wiring YES 1 Replace the punch motor M3 2 Replace the hole punch control PC board HP MJ 1101 When MJ 6101 is installed Is the conductor pattern on the hole punch control PC board HP open circuited or sh...

Page 486: ...ity Is the front aligning plate home position sensor PI36 normal È NO Æ Replace the sensor YES Is the wiring between the finisher controller PC board and the front aligning plate motor M33 correct È NO Æ Correct the wiring YES Is there any mechanical problem with the path of aligning plate È NO Æ Fix the mechanism YES 1 Replace the front aligning plate motor 2 Replace the finisher controller PC bo...

Page 487: ...l them YES Is the stack tray paper height sensor S10 working properly È NO Æ Replace the sensor YES Are the upper stack tray upper limit sensor S25 upper stack tray full sensor S23 and stack processing safety switch S26 working properly È NO Æ Replace the sensor or sensor controller PC board YES Does the voltage between the pins J14 1 and 2 on the finisher controller PC board become 24V when the u...

Page 488: ...imit sensor S13 and lower stack tray full sensor S23 working properly È NO Æ Replace the sensor or sensor controller PC board YES Does the voltage between the pins J3 1 and 2 on the finisher controller PC board become 24V when the lower stack tray lift motor starts rotating È NO Æ Replace the finisher controller PC board YES Check the wiring between the upper stack tray lift motor and finisher con...

Page 489: ...ontroller PC board MJ 1023 1024 Is the rear end assist guide home position sensor PI39 normal È NO Æ Replace the sensor YES Is the wiring between the finisher controller PC board and the rear end assist motor M39 cor rect È NO Æ Correct the wiring YES Is there any problem with the rear end assist mechanism È YESÆ Fix the rear end assist mechanism NO 1 Replace the rear end assist motor 2 Replace th...

Page 490: ... 1 Replace the paddle motor M8 2 Replace the finisher control PC board MJ 1023 1024 When MJ 6004 is installed Is the problem solved by turning OFF and ON the power of the equipment È YESÆ End NO Is the wiring between the finisher controller PC board and punch controller PC board correct È NO Æ Correct the wiring YES 1 Replace the finisher controller PC board 2 Replace the punch controller PC board...

Page 491: ...uited 5 Check if the conductor pattern on the finisher controller PC board is open circuited or short circuited 6 Try to update the finisher firmware again 7 Replace the converter PC board 8 Replace the finisher control PC board MJ 1101 when MJ 6101 is connected 1 Is the error recovered when the power of the equipment is turned OFF and then back ON 2 Check if the MJ 1101 08 1912 is set as the spec...

Page 492: ...s counter from 1 16 to 0 and then press the ENTER or INTERRUPT button 4 Key in 574 and then press the START button 5 Rewrite the displayed status counter from 1 16 to 0 and then press the ENTER or INTERRUPT button 6 Key in 575 and then press the START button 7 Rewrite the displayed status counter from 1 16 to 0 and then press the ENTER or INTERRUPT button 8 Key in 576 and then press the START butt...

Page 493: ...harness between the LGC board and the image quality sensor open circuited Is the shutter of image quality sensor opening and closing normally Is the shutter damaged È YESÆ Procedure 1 Take off the transfer belt unit so that the image quality sensor unit can be easily seen 2 While pressing the digital keys 0 and 3 simultaneously turn the power ON 3 Key in 430 4 The shutter is opened and closed repe...

Page 494: ...lid 5 Perform Enforced performing of image quality open loop control 05 394 6 Output the image quality control test pattern 04 270 more than one time and check the patch of the color identified in step 3 to see if the image is abnormal Note 7 Replace the image quality sensor 8 Set the values of Image quality closed loop control Contrast voltage 08 556 and Image quality closed loop control Laser po...

Page 495: ...he harness between the LGC board and the temperature humidity sensor disconnected È YESÆ Connect the connector securely Replace the harness NO 1 Replace the temperature humidity sensor 2 Replace the LGC board Is the connector CN333 on the LGC board or the connector of the drum thermistor discon nected Is the harness between the LGC board and the drum thermistor disconnected È YESÆ Connect the conn...

Page 496: ...g of high voltage supply contact point is deformed 3 Check if the charger wire is broken or the main charger grid is deformed 4 Check if any foreign matter is on the charger wire or main charger grid CEA0 Revolver home position detection abnormality Is the revolver home position sensor working properly Perform the input check 03 FAX ON 2 C È NO Æ 1 Check if the connector or joint connector of the ...

Page 497: ...ed or open circuited 5 Replace the black developer lifting clutch 6 Replace the LGC board YES Are the black developer contact position detection sensor and black developer contact timing detection sensor working properly Perform the input check 03 FAX ON 1 C 1 B È NO Æ 1 Check if the connectors of the black developer contact position detection sensor or black developer contact timing detection sen...

Page 498: ...ited or open circuited 5 Replace the 2nd transfer roller contact clutch 6 Replace the LGC board YES Is the 2nd transfer roller position detection sensor working properly Perform the input check 03 FAX ON 1 A È NO Æ 1 Check if the connector or joint connectors of the 2nd transfer roller position detection sensor are disconnected 2 Check if the connector CN345 on the LGC board is disconnected 3 Chec...

Page 499: ... disconnected 3 Check if the connector pins are disconnected or the wires of harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the transfer belt home position sensor 1 and 2 6 Replace the LGC board YES 1 Check if the conductor pattern on the LGC board is short circuited or open circuited 2 Replace the LGC board Is the revo...

Page 500: ...Clean it NO Is the color auto toner sensor shutter solenoid working normally Perform the output check 03 125 175 Is the color auto toner sensor working È NO Æ 1 Check if the connectors or joint connectors of the color auto toner sensor shutter solenoid and color auto toner sensor are disconnected 2 Check if the connector CN332 on the LGC board is disconnected 3 Check if the connector pins are disc...

Page 501: ...onnected 3 Check if the connector pins are disconnected or the harnesses are open circuited 4 Replace the color auto toner sensor shutter solenoid 5 Check if the conductor pattern on the LGC board is short circuited or open circuited 6 Replace the LGC board 7 Replace the color auto toner sensor and perform Enforced correction of color auto toner sensor light amount 05 208 YES Is the color auto ton...

Page 502: ...O Is the color auto toner sensor shutter solenoid working normally Perform the output check 03 125 175 Is the color auto toner sensor working È NO Æ 1 Check if the connectors or joint connectors of the color auto toner sensor shutter solenoid and color auto toner sensor are disconnected 2 Check if the connector CN332 on the LGC board is disconnected 3 Check if the connector pins are disconnected o...

Page 503: ... 2 Check if the connector CN332 on the LGC board is disconnected 3 Check if the connector pins are disconnected or the harnesses are open cir cuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the color auto toner sensor shutter solenoid 6 Replace the LGC board YES Is the color auto toner sensor shutter closing position correct Perform the outpu...

Page 504: ...HDD 4 Replace the SYS board F106 Point and Print partition damage 1 Turn the power OFF and start up the Setting Mode 08 2 Key in 662 and press the START button Partition clearing is performed 3 Restart the equipment 4 Access TopAccess Click the Administration tab and then click the Maintenance Menu to open Then install the Point and Print driver F107 SHR partition damage Initialize the Electronic ...

Page 505: ... If the error still occurs turn the power OFF and then back ON and perform the job again 1C15 Exceeding file capacity Reset and extend the Maximum send to E mail iFAX size or reduce the number of pages and perform the job again 1C20 System management module access abnormality 1C21 Job control module access abnormality 1C22 Job control module access abnormality Turn the power OFF and then back ON P...

Page 506: ...nd perform the job in error again Turn the power OFF and then back ON Perform the job in error again Replace the main memory and perform the job again 1C63 Terminal IP address unset Reset the Terminal IP address Turn the power OFF and then back ON Perform the job in error again 1C64 Terminal mail address unset Reset the Terminal mail address Turn the power OFF and then back ON Perform the job in e...

Page 507: ...rm the job again 1C70 SMTP client OFF Set the SMTP valid and perform the job again 1C71 SMTP authentication ERROR Check that SMTP authentication method login name and password are correct then perform authenti cation again 1C72 POP Before SMTP ERROR Check that both the POP Before SMTP setting and POP3 setting are correct then perform authentica tion again 1C80 Internet FAX transmission failure whe...

Page 508: ...error RFC 503 2504 HOST NAME error RFC 504 2551 Destination mail address error RFC 551 Check if the mail server is operating properly Turn the power OFF and then back ON Perform the job in error again If the error still occurs replace the SYS board 2550 Destination mail address error RFC 550 Check the state of the mail box in the mail server 2552 Terminal Destination mail address error RFC 552 Che...

Page 509: ...iling or folder is undefined or being created deleted Check if the specified Electronic Filing or folder exists If no this error would not occur Delete the specified Electronic Filing or folder Perform the job in error again If the specified Electronic Filing or folder can not be deleted initialize the Electronic Filing using the Set ting Mode 08 666 2B32 Electronic Filing printing failure Specifi...

Page 510: ...if the power cable is connected properly and it is inserted securely Check if the power voltage is unstable 2BE0 Machine parameter reading error Turn the power OFF and then back ON Perform the job in error again 2BF0 Exceeding maximum number of pages Reduce the number of inserting pages and perform the job again 2BF1 Exceeding maximum number of documents Backup the documents in the box or folder t...

Page 511: ...in 2C20 System management module access abnormality 2C21 Job control module access abnormality 2C22 Job control module access abnormality Turn the power OFF and then back ON Perform the job in error again Check if there are no other running jobs and perform the HDD formatting 08 690 If the recovery is still not completed replace the SYS board 2C30 Directory creation failure 2C31 File creation fail...

Page 512: ...SYS board 2C69 SMTP server connection error Reset the login name and password of SMTP server and perform the job again Check if the SMTP server is operating properly 2C6A HOST NAME error No RFC error Check if there is an illegal character in the device name Delete the illegal character and reset the appropriate device name 2C6B Terminal mail address error Check if there is an illegal character in ...

Page 513: ...on failure when processing E mail job received Reset the Received InternetFax Forward 2C81 Process failure of FAX job received Reset the setting of the mail box or Received InternetFax Forward 2CC1 Power failure Check if the power cable is connected properly and it is inserted securely Check if the power voltage is unstable ...

Page 514: ...15 Exceeding document number Delete some documents in the folder and then perform the job in error again 2D20 System management module access abnormality 2D21 Job control module access abnormality 2D22 Job control module access abnormality 2D60 File library access abnormality Turn the power OFF and then back ON Perform the job in error again Check if there are no other running jobs and perform the...

Page 515: ...eck if the account of the server is properly set up 2D65 Exceeding documents in folder Creating new document is failed Delete some documents in the folder 2D66 HDD full failure during processing Reduce the number of pages of the job in error and perform the job again Check if the server or local disk has a sufficient space in disk capacity 2D67 FTP service not available Check if the setting of FTP...

Page 516: ... into more than one Insufficient HDD capacity error also occurs when printing is disabled for no printing paper In this case supply the printing paper 3A70 Warning of partial mail interruption This error occurs when the partial mail reception setting becomes OFF during the partial mail reception Reset the partial mail reception setting ON and then request the sender to retransmit the mail 3A80 3A8...

Page 517: ...st the sender to retransmit the mail if it is not recovered 3D10 Destination address error Check if the setting of the server or DNS is correct Correct if any of the setting is incorrect When the content of the setting is correct confirm the sender if the destination is correct 3D20 Offramp destination limitation error Inform the sender that the transfer of the FAX data over 40 is not supported 3D...

Page 518: ...printing again 4034 e Filing storing limitation error Select Print and then perform the printing again 4035 Local file storing limitation error Select Remote SMB FTP for the destination of the file to save 4036 User authentication error Perform the authentication or register as a user and then perform the printing again A221 Print job cancellation This message appears when deleting the job on the ...

Page 519: ...value set for main motor rotation speed Is the value signifi cantly different from the default value Reset main motor speed to 128 Drum coupling and coupling on the equip ment side 5 Loose coupling damage deforma tion Check if they are installed prop erly or replace the couplings Transfer belt 6 Deformation or damage of the trans fer belt or stains on the transfer belt Clean or replace the transfe...

Page 520: ... 05 Refer to 3 5 2 Color devi ation adjustment Laser optical unit 15 Check the grid pattern Are the lines of the primary scanning direction warped Replace the laser optical unit Fθ lens characteris tic defect or reflection mirror warp High voltage transformer 16 Check the connection of the high voltage supply terminal of the 1st or 2nd transfer rollers Correct or replace the terminal if it is loos...

Page 521: ...e harnesses Replace the LGC board Inadequate main motor rotation speed 6 Check the value set for main motor rotation speed Is the value signifi cantly different from the default value Reset main motor speed to 128 Drum coupling 7 Loose coupling damage deforma tion Tighten the screws if they loosen Or replace the couplings Transfer belt 8 Is the belt tension of the driving unit normal Adjust the te...

Page 522: ...f the original glass mirrors or lens is dirty Clean it Parameter adjustment value 4 Check the image processing parameters Adjust the color balance color Adjust the image density Printer output image abnormal 5 Is there any faded image low den sity Perform the troubleshooting proce dures against the faded image Is there any fog in the background Perform the troubleshooting proce dures against the b...

Page 523: ... is dirty Clean it Parameter adjustment value 4 Check the image processing parameters Check the value of offsetting adjustment for background pro cessing color background adjust ment black and background peak adjustment for range correction black 5 Adjust the image processing parameters While checking the above encircled image adjust the reproduction level by the offsetting adjustment for backgrou...

Page 524: ... Use the specified developer mate rial toner and drum 13 Have the developer material and drum reached their PM life Replace the developer material and drum 14 Is the storage environment of the toner cartridge 35oC or less without dew Use the toner cartridge stored in the environment within specifica tion Drum cleaning blade 15 Is the drum cleaned properly Check the drum cleaning blade pressure Tra...

Page 525: ... the image process ing parameters Check the sharpness adjustment value 3 Adjust the image process ing parameters While checking the above encir cled images A and B decrease moire by sharpness adjustment Printer section 4 Check the printer output image Output the test patterns and check them Color using 04 231 for each color Black using 04 113 When defects occur perform the corre sponding trouble s...

Page 526: ...roper Check and correct the control cir cuit Paper 6 Is the paper type corresponding to its mode Use the proper type of paper or select the proper mode 7 Using recommended paper Use the recommended paper Developer mate rial 8 Is the specified developer used Use the specified developer and toner Scanner 9 Are the mirrors original glass or lens dirty Clean them Image quality control 10 Is the contro...

Page 527: ...ause Section Step Check items Measures Scanner 1 Is the scanner bedewed Clean it Drum 2 Is the drum bedewed or dirty Wipe the drum with dry cloth Be sure never use alcohol or other organic solvents because they have bad effect on the drum Ozone exhaust 3 Is the ozone exhaust fan operating prop erly Check the connection of the connector 4 Is the ozone filter stained or damaged Replace it Feeding di...

Page 528: ...he harness between the LGC board and IH board short circuited or open cir cuited Replace the harness Pressure between fuser belt and pres sure roller improper 6 Are the pressure springs working prop erly Check adjust the pressure springs Fuser roller tem perature 7 Is the temperature of fuser roller too low Check correct the setting value of fuser roller temperature Clean or replace the thermistor...

Page 529: ... any 6 Is there any magnetic brush phase error Check the developer pole position 7 Is the doctor sleeve gap incorrect Adjust the gap with the doctor sleeve jig Drum 8 Is the drum rotating Check that the drum shaft is inserted Check the drum drive system 9 Is the drum grounded Check the contact of the grounding plate Transfer unit 10 Is the transfer belt in proper contact with the drum Check if the...

Page 530: ...place the switching power supply Harnesses for SLG SYS LGC and LDR boards 15 Are the connectors securely connected Is any harness between the boards open circuited Reconnect the connectors securely Replace the harness Laser optical unit 16 Was the protection seal of slit removed when replacing the unit Remove the protection seal Cause Section Step Check items Measures ...

Page 531: ... bias 4 Is the high voltage transformer output defective Adjust the output and correct the circuit or replace the high voltage transformer 5 Are the connector of the high voltage har ness securely connected Is the harness open circuited Reconnect the harness securely Replace the high voltage harness Harnesses for SLG SYS and LGC boards 6 Are the connectors securely connected Is any harness between...

Page 532: ... scratch or foreign matter on the transfer belt surface Replace the transfer belt 8 Are the harness or foreign matters in con tact with the transfer belt surface Correct or remove them 9 Is the transfer belt cleaning blade con tacted and released properly Check if the spring of the transfer belt cleaner clutch is removed or if any con nector is disconnected Otherwise replace the clutch 10 Is the t...

Page 533: ...p 5 Is the discharge lamp lighting properly Replace the discharge lamp or clean ter minals Developer unit 6 Is the developer sleeve rotating correctly Is there any abnormalities on the sleeve surface Check the developer drive system or clean the sleeve surface 7 Is the connection of developer bias supply terminal normal Correct it Drive systems 8 Is the drum scanner or transfer belt jit tery Check...

Page 534: ...side guides Paper feed roller 5 Is the surface of paper feed roller dirty Clean the roller surface with alcohol or replace the roller Rollers 6 Is each roller improperly fixed to the shaft Check and reinstall E rings pins clips and setscrews Aligning amount 7 Is the aligning amount proper Increase the aligning amount Registration roller 8 Is the registration roller spring removed Mount the spring ...

Page 535: ...y Clean inside 9 Are the pads of charger wire cleaner stop ping at the position other than their home position Correct the position Cleaner 10 Is there paper dust on the cleaning blade edge Clean or replace the paper dust removal brush for the registration roller Clean or replace the cleaning blade 11 Is the cleaning blade contact improper Correct it 12 Is toner recovery defective Clean the toner ...

Page 536: ...cratches on the fuser belt and pressure roller surface b Is the thermistor dirty a Clean or replace them b Clean the thermistor Drum 18 Are there scratches on the drum surface Replace the drum Laser optical unit 19 Is there foreign matter or dust on the slit glass Remove foreign matter or dust Cause Section Step Check items Measures ...

Page 537: ...e circuit and replace the highvolt age transformer if not working 4 Is each joint of high voltage output loos ened Check if any electric leakage is causing noise Reconnect each joint Drum 5 Is there deep scratch on the drum sur face Replace the drum especially if the scratch has reached the aluminum base 6 Are there fine scratches on the drum sur face drum pitting Check and correct the contact of ...

Page 538: ...cartridge 35oC or less without dew Use the toner cartridge stored in the envi ronment within specification 6 Is there any dent on the surface of the drum Replace the drum 7 Is there any film forming on the drum Clean or replace the drum 8 Is the drum bedewed Wipe the drum surface with a piece of dry cloth Transfer unit 9 Is there foreign matter on the transfer belt surface Remove foreign matter 10...

Page 539: ...ailure occurs in the feeding area e g the conductive bushing and spring come off correct it Paper 6 Is paper in the drawer or LCF curled Reinsert paper with reverse side up or change paper 7 Is paper in the drawer or LCF damp Change paper Avoid storing paper in damp place Registration roller 8 Is the registration roller malfunctioning Clean the roller remount the spring or replace defective clutch...

Page 540: ...Is there any abnormalities or deformation on the transfer belt Replace the transfer belt Laser optical unit 6 Is there foreign matter or dust on the slit glass Clean the slit glass Discharge lamp 7 Is the discharge lamp dirty Clean it 8 Has any LED of discharge lamp gone out Replace it Developer unit 9 Is the magnetic brush in proper contact with the drum Adjust the doctor sleeve gap 10 Is the dev...

Page 541: ...place developer material Developer unit 7 Is the magnetic brush in proper contact with the drum Check the developer unit installation Check the doctor sleeve gap and pole position Main charger 8 Is the main charger dirty Clean it or replace the charger wire Drum 9 Is there film forming on the drum surface Clean or replace the drum 10 Has the drum reached its PM life Replace the drum Transfer unit ...

Page 542: ...replace the gears etc if they are not engaged properly 4 Is the registration roller clutch operating normally Is the timing of operation delaying Replace the registration roller clutch Paper feed clutch Transport clutch 5 Are the paper feed clutch and transport clutch malfunctioning Check the circuit or the clutch and replace them if necessary Aligning amount 6 Is the aligning amount proper Decrea...

Page 543: ...Fuser unit 4 Are the fuser roller and pressure roller rotation proper Is the fuser belt transportation proper Check the drive system Replace the fuser belt fuser roller and pressure roller if necessary Drum 5 Is there large scratch on the drum Replace the drum Scanner 6 Is the slide sheet defective Replace it 7 Are there any abnormalities on the car riage feet Replace the feet 8 Is the tension of ...

Page 544: ...ing brush damaged Is there foreign matter on the brush Replace the brush and clean the brush area Check the drum and replace if there is any abnormality Transfer belt cleaner 6 Is there paper dust on the edge of transfer belt cleaning blade Clean or replace it 7 Is the transfer belt cleaning blade peeled Replace the blade 8 Is the transfer belt cleaning blade con tacted and released properly Check...

Page 545: ...itch on the image Replace the fuser belt Check and modify the heater control circuit 13 Have the fuser belt and pressure roller reached their PM life Replace them 14 Is the pressure between the fuser belt and pressure roller proper Check and adjust the pressure mecha nism 15 Is the temperature of fuser roller proper Check correct the setting value of fuser roller temperature Clean or replace the t...

Page 546: ... original glass dirty Clean the glass Main charger 2 Are the main charger wire grid and case dirty Clean or replace them Discharge lamp 3 Is the discharge lamp dirty Clean it Scanner 4 Are the reflector exposure lamp mirrors lens etc dirty Clean them Exposure lamp 5 Is the exposure lamp tilted Adjust the installed position of the lamp 6 Is the lamp discolored or degraded Replace it Feeding directi...

Page 547: ...Is paper too dry Change paper Transfer unit 3 Is the transfer belt in proper contact with the drum Correct it 4 Is the 2nd transfer roller in proper contact with the transfer belt Correct it 5 Are there any abnormalities on the trans fer belt Clean or replace the transfer belt High voltage transformer 1st 2nd transfer roller bias 6 Is the high voltage transformer output abnormal Adjust the output ...

Page 548: ...005 2008 TOSHIBA TEC CORPORATION All rights reserved TROUBLESHOOTING 5 142 25 Stain on the paper back side Fig 5 25 The edge of image cut off Feeding direction Feeding direction Printing side of 1st page Back side of 2nd page ...

Page 549: ...or drawers or slides of the bypass tray cor rect Adjust the deviation 11 Is the paper aligning amount sufficient Adjust the aligning amount 12 Are the feed roller and transport roller dirty or worn out Clean or replace the rollers 13 Does the paper mode correspond to the paper type Use the appropriate paper type or paper mode 14 Using the recommended paper Use the recommended paper Transfer unit 1...

Page 550: ...e replaced without other settings When the HDD requires replacement see 5 3 1 Replacing HDD When the SYS board requires replacement see 5 3 2 Replacing SYS board When the SLG board requires replacement see 5 3 3 Replacing SLG board When NVRAM requires replacement or clearing see 5 3 4 NVRAM replacing and clearing 5 3 1 Replacing HDD CAUTION IN REPLACING HDD When the HDD is replaced it is necessary...

Page 551: ... Private print data Schedule print data If any jobs are left print them The data cannot be backed up FAX saved data Confidential Bulletin board data Print them The data cannot be backed up Registration data for FAX transmission Delayed transmission Recovery transmission The data cannot be backed up 2 Print out the FUNCTION LIST FOR MAINTENANCE content of Function Mode 13 setting list Press the USE...

Page 552: ...he setting again on the LCD panel only when security with a certificate is used Also upload the following certificate file with Install Certificate for Wireless LAN of TopAc cess CA certificate User certificate 7 Referring to the FUNCTION LIST FOR MAINTENANCE list which was printed beforehand per form the re setting Print out the FUNCTION LIST FOR MAINTENANCE list after the formatting Refer to the...

Page 553: ...starting up Notes When SRAM is cleared following items need to be re set so make sure the contents of set tings are kept as a record FAX settings Terminal ID Default setting of fax E mail settings Setting of properties for E mail message Internet Fax Setting of properties for Internet Fax When SRAM is cleared the toner cartridge consumed count of Automatic ordering function of supplies becomes 0 h...

Page 554: ...g to the following procedure After replacing or clearing NVRAM 1 Take off the FAX board if installed 2 Start up with the Setting Mode 08 3 Check the serial number after performing 08 995 Equipment number display If the number is different from the one on the label attached to the rear cover of the equipment enter the correct serial number again with 08 995 Note Note The MAC address of the equipmen...

Page 555: ...write kit GP 1060 is installed follow the cautions below Cautions when disposing of the HDD Before disposing of the HDD of the equipment be sure to perform 08 1426 forcible HDD data clearing and confirm that deleting of the HDD data is completed Check that the percentage is 100 and HDD Erase OK appears on the upper left of the screen Check that the version SYS V1 0 is displayed on the lower right ...

Page 556: ...0 Low possibility of physical failure HDD replacement is not required c5 0 05 From 1 to 999 Defective sector has been reassigned and HDD is recovered HDD replacement is not required c5 0 05 Any value High possibility of defective sector existence There will be a possibility of physical failure depending on the use of HDD HDD replacement is recommended c5 1 or more 05 Either one is at least 1000 Hi...

Page 557: ... been on 0a Spin Retry Count This attribute is a measure of the total number of spin retries 0c Power Cycle Count This attribute is a measure of the number of times the drive has been turned on c0 Power off Retract Count This attribute is a measure of the total number of emergency unloads c1 Load Cycle Count This attribute is a measure of the total number of load unloads c2 Temperature This attrib...

Page 558: ... made even though it is set to Enabled The connection state and settings of the Wireless LAN can be checked with USER FUNC TIONS ADMIN WIRELESS LAN SETTING CHECK Confirm the settings with the administrator NIC INITIALIZING does not disappear at the time of the power being turned ON and it dis appears after 6 minutes with the NIC initializing time out In this case the connection to the Wireless LAN...

Page 559: ...ed on the FAX board The latest version of the firmware at the delivery is written on the RADF control PC board and fin isher control PC board When any of above boards is replaced with a new one in the field confirm the other firmware version used with and then write the suitable version of the firmware The firmware master data is not installed on the hard disk provided as a service part When the h...

Page 560: ...lowing for the details to update with each download jig P 6 4 6 1 1 PWA DWNLD 350 JIG2 48 MB P 6 20 6 1 3 K PWA DLM 320 Firmware Stored Download jig Batch update Individual update System ROM System control PC board SYS board The system firmware is stored into the hard disk from the FROM basic sec tion software version V1 01 2 30 PWA DWNLD 350 JIG2 48 MB Two download jigs are needed Engine ROM Logi...

Page 561: ... is mounted on the board directly Therefore ROM writer adapter PWA DL ADP 350 is required to write the data to these Flash ROMs Refer to the following to write the data P 6 18 6 1 2 Writing the data to the download jig PWA DWNLD 350 JIG K PWA DLM 320 Fig 6 2 Jig board K PWA DLM 320 Important Be sure that the ROM is installed in the correct direction ROM4 ROM5 ROM6 ROM1 ROM2 ROM3 Connector for SYS ...

Page 562: ...System ROM System firmware System firmware data FROM internal program data OS data FROM basic section software UI data fixed section data common section data UI data in FROM displayed at power ON Updating Engine ROM Engine ROM data Updating Scanner ROM Scanner ROM data A Update procedure Important Use two PWA DWNLD 350 JIG2 for the download jigs Turn OFF the power before installing and removing th...

Page 563: ...8 button and 9 button are pressed simultaneously The screen for selecting the items to be updated is displayed is displayed next to the items to be updated All items are selected in the default settings When the FROM basic section software version to be updated is V1 00 8 22 or earlier Fig 6 5 Download jig number Connector name Download jig 0 CN105 Download jig 1 CN106 Connector Download jig 0 Dow...

Page 564: ...l items to update the firmware of the equipment in a batch Select items as follows to update it individually Example Updating the system ROM When the FROM basic section software version to be updated is V1 00 8 22 or earlier Fig 6 7 Types of Firmware Items Items vary depending on the FROM basic section software version to be updated V1 00 8 22 or earlier V1 01 2 30 or later System ROM 0 OS Update ...

Page 565: ...the START button Updating starts and the processing status is displayed on the LCD screen When the FROM basic section software version to be updated is V1 00 8 22 or earlier Fig 6 9 Status display during update Status display when update is completed OS Update OS Update Completed UI Data Update UI Data Update Completed SysFirm Update SysFirm Update Completed Engine MAIN Update Flash Update Engine ...

Page 566: ... displayed at the bottom of the LCD screen after the updating is com pleted properly When the FROM basic section software version to be updated is V1 00 8 22 or earlier Fig 6 11 Status display during update Status display when update is completed OS UI Update OS UI Update Completed Engine MAIN Update Flash Update Engine MAIN Update Completed Scanner Firm Update Flash Update Scanner Firm Update Com...

Page 567: ...is not com pleted properly Failed appears next to the failed item on the status display Turn OFF the power and then check the following items After confirming and cleaning the problems restart updating from the beginning Is the download jig connected properly Is the updating data written to the download jig properly Do the download jig and the equipment operate properly When the FROM basic section...

Page 568: ...ltaneously Key in 947 and then press the START button Press the INITIALIZE button B Confirmation of the updated data After the updating is completed check each data version in the Setting Mode 08 to confirm that the data was overwritten properly Updating System ROM 08 900 System ROM version 08 920 FROM basic section software version 08 921 FROM internal program version 08 922 UI data fixed section...

Page 569: ...D screen during update Note that the screen order may be different from the actual one because a parallel update is performed in the process Select items to be updated and press the START button to start updating the System ROM Engine ROM and Scanner ROM in parallel Item Selection Screen for Update 0 OS Update 1 UI Data Update 2 System Firmware Update System ROM Update Completed Engine ROM 4 Scann...

Page 570: ...ed FIRMWARE UPDATING 6 12 When the System ROM OS Update has been updated OS Update Completed is displayed and the UI Update update will start When the System ROM UI Update has been updated UI Data Update Completed is dis played and the System Firmware Update update will start ...

Page 571: ...ine MAIN Update Flash Update is changed to Engine MAIN Update Completed When the System ROM System Firmware Update has been updated SysFirm Update Completed is displayed When the Scanner ROM has been updated Scanner Firm Update Flash Update is changed to Scanner Firm Update Completed When all data has been updated Update Completed is displayed ...

Page 572: ... CORPORATION All rights reserved FIRMWARE UPDATING 6 14 Update Failed is displayed at the bottom of the LCD screen when the updating is not completed properly Failed appears next to the failed item on the status display Failed items Error message ...

Page 573: ...te is performed in parallel as shown in the transition diagram below Below is an example of the changes of the LCD screen during update Select items to be updated and press the START button Item Selection Screen for Update 1 OS UI Update System ROM Update Completed Engine ROM 3 Scanner Firmware Update Scanner ROM 2 Engine Firmware Update Turn ON the power while 8 button and 9 button are pressed si...

Page 574: ...ORATION All rights reserved FIRMWARE UPDATING 6 16 When the System ROM OS Update has been updated OS UI Update Completed is displayed When the Engine ROM has been updated Engine MAIN Update Flash Update is changed to Engine MAIN Update Completed 06 08 ...

Page 575: ...ted Scanner Firm Update Flash Update is changed to Scanner Firm Update Completed When all data has been updated Update Completed is displayed Update Failed is displayed at the bottom of the LCD screen when the updating is not completed properly Failed appears next to the failed item on the status display Failed items Error message 06 08 ...

Page 576: ... ROM writer to be used Applicable type of the adapter for the ROM writer can be confirmed by the model name indicated on the board Confirm that the adapter is available for the ROM writer to be used before connecting them If an unapplied adapter is connected the application of the ROM writer judges it as an error and writing the data cannot be implemented Applicable combinations of the ROM writer ...

Page 577: ...ted by switching the rotary switch on the adapter Be sure to switch the rotary switch on the adapter depending on the data file to be written Important When an error such as Over current detects appears while the data are being written to the download jig and the writing cannot be finished set the writing voltage VID to 12 V and then write them Note Note Be sure not to confuse different ROM Versio...

Page 578: ... Engine ROM data Updating Scanner ROM Scanner ROM data Updating RADF ROM RADF ROM data Updating Finisher ROM Finisher firmware Saddle stitcher firmware Updating FAX ROM FAX ROM data A Update Procedure Since the procedure differs depending on the data see the each procedure below Important Turn OFF the power before installing or removing the download jig Do not turn OFF the power during the update ...

Page 579: ...nload jig blinks The LED starts blinking in approx 20 sec since the update starts It is assumed that the update is failed if it does not start blinking even though 1 min has passed In this case turn OFF the power and check the following items Then clear the problem and restart updating from the beginning Is the download jig connected properly Is the ROM installed to the download jig properly Is th...

Page 580: ...rved FIRMWARE UPDATING 6 22 Updating Scanner ROM 1 Install the ROM to the download jig Make sure the direction is correct P 6 3 K PWA DLM 320 2 Shut down the equipment 3 Take off the right upper cover Fig 6 21 4 Remove the cover plate Fig 6 22 Right upper cover Cover plate ...

Page 581: ...ad jig blinks The LED starts blink ing in approx 20 sec since the update starts It is assumed that the update is failed if it does not start blinking even though 1 min has passed In this case turn OFF the power and check the fol lowing items Then clear the problem and restart updating from the beginning Is the download jig connected properly Is the ROM installed to the download jig properly Is the...

Page 582: ...d properly the LED on the download jig blinks slowly at an interval of approx 0 8 sec The LED starts blinking in approx 15 sec since the update starts It is assumed that the update is failed if it does not start blinking even though 1 min has passed or the LED blinks fast at an interval of approx 0 1 sec In this case turn OFF the power and check the following items Then clear the problem and resta...

Page 583: ...e following updates are needed according to the finisher model MJ 1023 Console type Only the update of Finisher firmware is needed MJ 1024 Console type with the saddle stitcher Two kinds of update Finisher firmware and Saddle stitcher firmware are needed 1 Install the ROM to the download jig Make sure the direction is correct P 6 3 K PWA DLM 320 2 Shut down the equipment 3 Take off the finisher re...

Page 584: ...trol PC board Change the setting of the DIP switch as follows according to the firmware to be updated Note Note Record the current settings of the DIP switch before changing them After the updating is com pleted return the DIP switch to the status as record Fig 6 28 Updating Finisher Firmware Change all the setting of the DIP switch 1 8 to OFF Updating Saddle Stitcher Firmware Change the setting o...

Page 585: ...assed finisher section or 3 min saddle stitcher section or LED flashes fast at interval of 0 1 sec In this case turn OFF the power and check the following items Then clear the problem and restart updating from the beginning Is the download jig connected properly Is the ROM installed to the download jig properly Is the updating data written on the ROM of the download jig properly Do the download ji...

Page 586: ...nd its direction are correct P 6 3 K PWA DLM 320 2 Turn OFF the power of the equipment 3 Remove 1 screw and take off the board access cover Fig 6 30 4 Connect the download jig with the jig connector CN9 on the Finisher control board Fig 6 31 5 Turn ON the power while pressing 0 and 8 simultaneously Updating starts and the LED on the download jig lights Board access cover Download jig 06 08 ...

Page 587: ...date is failed if the LED does not start blinking even after 20 seconds have elapsed In this case turn the power OFF and check the following items Then clear the problem and restart updating from the beginning Is the downloading jig connected properly Is the ROM attached to the downloading jig properly Has the update data been written correctly to the ROM on the jig Is the download jig or the equi...

Page 588: ... SW1 SW1 on the finisher control PC board as shown in the figure below Fig 6 32 3 The LED1 on the finisher control panel starts blinking as you turn the power of the equipment ON Count the number of times the LED1 blinks When the number of blinks is 6 this indicates that the value for the stopping position is defaulted If the number is other than 6 record the number of blinks because it will be ne...

Page 589: ... 6 31 6 3 Remove 1 screw and take off the finisher board access cover Fig 6 33 4 Release the latches and take off the rear lower cover of the hole punch unit Fig 6 34 5 Remove 3 screws and take off the rear cover of the hole punch unit Fig 6 35 Board access cover Rear lower cover Rear cover 06 08 ...

Page 590: ...t the update is failed if the LED does not start blinking even after 30 seconds have elapsed In this case turn the power OFF and check the following items Then clear the problem and restart updating from the beginning Is the downloading jig connected properly Is the ROM attached to the downloading jig properly Is the DIP SW4 on the hole punch control PC board set properly Has the update data been ...

Page 591: ...w the steps of 5 1 Stopping Position Adjustment in the MJ 6101 Service Manual to adjust the value to the one that has been set before the update 12 Change the settings of the DIP SW1 and SW2 on the hole punch control PC board according to the model as shown in the figure below Fig 6 38 13 Install the rear cover of the hole punch unit 14 Install the rear lower cover of the hole punch unit 15 Instal...

Page 592: ...ng to the lists and recover it Confirm the following items before turning OFF the power of the equipment Turning OFF the power may clear the data below Confirm that the MEMORY RX LED is OFF and there are no memory reception data Print the Mailbox Relay box report and then confirm that there are no F code data Press the JOB STATUS button to display the screen and then confirm that there are no memo...

Page 593: ...dating data written on the ROM of the download jig properly Do the download jig and the equipment operate properly 8 Turn OFF the power remove the download jig and install the cover plate and the connector cover 9 In the FAX Clearing Mode perform the FAX Set Up Confirm the destination setting is correct in the Setting Mode 08 08 201 Destination setting of the equipment 08 701 Destination setting o...

Page 594: ...he updating is completed check each data version in Setting Mode 08 to confirm that the data was overwritten properly Updating Engine ROM 08 903 Engine ROM version Updating Scanner ROM 08 905 Scanner ROM version Updating RADF ROM 08 907 RADF ROM version Updating Finisher ROM 08 908 Finisher ROM version Updating FAX ROM 08 915 FAX ROM version ...

Page 595: ...ally or to update all firmware in a batch The type of firmware which can be updated with this method are as follows in the table below Firmware Stored Model specific folder name Data file name Master data Hard disk 28_451C 1 2 3 n The file name should be consecutive numbers from 1 to n without file extension The capacity of each file is approx 8 MB However the file capacity of n last number may be...

Page 596: ...eed since the most of these devices are developed based on the use in PC environment Windows or Macintosh Therefore confirm thoroughly that the device is operational in the equip ment for which the updating will be performed when purchasing the device The data file for updating is stored in the model specific folder Never change the model specific folder name since it is used for discriminating th...

Page 597: ...ce is a common file in e STUDIO850 Series e STUDIO452 Series and e STUDIO282 Series To save the firmware of more than one model into one USB storage device one mentusb o file stored in the root of USB storage device is sufficient Be careful not to mix up the mentusb o file because there is a file whose name is the same in the localization tool Name File name Stored Tool object for updating mentusb...

Page 598: ...erated properly 1 Connect the USB storage device to the PC and write the model specific folder in which the data file is stored Confirm the model specific folder name and data file name before writing the data P 6 37 6 2 Firmware Updating with USB Storage Device The file system of USB storage device should be formatted in FAT format Windows 95 and NT do not support USB Be careful since the data ca...

Page 599: ...ng screen appears Fig 6 45 After the update program is finished being loaded the following screen appears Fig 6 46 Note Note If the dlFirmWare_28_451C file of the update program is not stored in the USB storage device though mentusb o file exists or the loading of the update program fails the following screen appears In this case check if the update program is correctly stored and repeat step 5 an...

Page 600: ...l items are selected in the default settings When the FROM basic section software version of the equipment is V1 00 8 22 or earlier Fig 6 48 Note Note The display of items on this screen varies depending on the types of data written on the USB storage device Each item is displayed only when each data file is written on the USB storage device in the following conditions Item Condition 0 OS Update f...

Page 601: ... the USB storage device in the following conditions If the USB storage device is not recognized properly the following message is displayed In this case disconnect the USB storage device and connect it again within 3 minutes or turn OFF the power of the equipment and connect the device properly Then repeat the procedure from 5 Fig 6 50 Item Condition 1 OS UI Update firmImage0 bin firmImage1 bin ar...

Page 602: ... Then repeat the procedure from 5 Note Note If you still want to continue Please Push Start Key will not be displayed if the FROM basic sec tion software version of the equipment is V1 01 2 30 or later Fig 6 51 If an attempt to update the FROM basic section software V1 00 8 22 or earlier version to the latest firmware version without the update program the following screen appears In this case sto...

Page 603: ...sion of the equipment is V1 00 8 22 or earlier Fig 6 53 When the FROM basic section software version of the equipment is V1 01 2 30 or later Fig 6 54 Updating all the items is taken as an example and explained in the following procedures Types of Firmware Items Items vary depending on the FROM basic section software version of the equipment V1 00 8 22 or earlier V1 01 2 30 or later System ROM OS d...

Page 604: ... during update Status display when update is completed OS Update OS Update Completed HD Data Update HD Data Update Completed UI Data Update UI Data Update Completed SysFirm Update SysFirm Update Completed Engine MAIN Update Flash Update Engine MAIN Update Completed Scanner Firm Update Flash Update Scanner Firm Update Completed Status display during update Status display when update is completed OS...

Page 605: ...6 9 Update Completed is displayed at the bottom of the LCD screen after the updating is com pleted properly When the FROM basic section software version of the equipment is V1 00 8 22 or earlier Fig 6 57 When the FROM basic section software version of the equipment is V1 01 2 30 or later Fig 6 58 06 08 ...

Page 606: ...6 2 Firmware Updating with USB Storage Device Is the data file written properly on the USB storage device Is the USB storage device installed properly Do the USB storage device and equipment operate properly When the FROM basic section software version of the equipment is V1 00 8 22 or earlier Fig 6 59 When the FROM basic section software version of the equipment is V1 01 2 30 or later Fig 6 60 10...

Page 607: ...anguage 5 in HDD 08 929 Version of UI data language 6 in HDD 08 931 Version of UI data language 7 in HDD 08 933 HDD unit data version 08 934 Version of Web UI data language 1 in HDD 08 935 Version of Web UI data language 2 in HDD 08 936 Version of Web UI data language 3 in HDD 08 937 Version of Web UI data language 4 in HDD 08 938 Version of Web UI data language 5 in HDD 08 939 Version of Web UI d...

Page 608: ... be different from the actual one because a parallel update is performed in the process The initial screen is displayed and the recogni tion of the USB storage device connected to the equipment is started When the device is recognized properly the screen for selecting update items is displayed Item Selection Screen for Update Update Completed System ROM Engine ROM scanner ROM 4 Engine Firmware Upd...

Page 609: ... FIRMWARE UPDATING 6 51 6 Select items to be updated and press the START button to start updating the System ROM Master Data Engine ROM and Scanner ROM in parallel When the System ROM OS Update has been updated OS Update Completed is displayed and the UI Update update will start ...

Page 610: ...I Update has been updated UI Data Update Completed is dis played and the System Firmware Update update will start When the Engine ROM has been updated Engine MAIN Update Flash Update is changed to Engine MAIN Update Completed When the System ROM System Firmware Update has been updated SysFirm Update Completed is displayed ...

Page 611: ...53 6 When the Master Data has been updated HD Data Update Completed is displayed When the Scanner ROM has been updated Scanner Firm Update Flash Update is changed to Scanner Firm Update Completed When all data has been updated Update Completed is displayed File name of master data Total files Copies ...

Page 612: ...the USB storage device is not recognized properly the following message is displayed and the update is interrupted Update Failed is displayed at the bottom of the LCD screen when the updating is not completed properly Failed appears next to the failed item on the status display Error message Failed items ...

Page 613: ...of the changes of the LCD screen during update The initial screen is displayed and the recogni tion of the USB storage device connected to the equipment is started When the device is recognized properly the screen for selecting update items is displayed Item Selection Screen for Update Update Completed System ROM Engine ROM Scanner ROM 3 Engine Firmware Update Master data 4 Scanner Firmware Update...

Page 614: ...451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 56 Select items to be updated and press the START button When the OS data UI data has been updated OS UI Update Completed is dis played 06 08 ...

Page 615: ...Update is changed to Engine MAIN Update Completed When the Master Data System firmware has been updated HDD SYS Update Completed is displayed When the Scanner ROM has been updated Scanner Firm Update Flash Update is changed to Scanner Firm Update Completed When all data has been updated Update Completed is displayed File name of master data Total files Copies 06 08 ...

Page 616: ... USB storage device is not recognized properly the following message is displayed and the update is interrupted Update Failed is displayed at the bottom of the LCD screen when the updating is not completed properly Failed appears next to the failed item on the status display Error message Failed items 06 08 ...

Page 617: ... occurs on the UI data etc which are stored in the HDD the partition with the stored UI data etc is formatted with this function Do not use this function since it is not nor mally necessary 3 HDD partition creation All Partition Delete and Create Loader Partition When the HDD is replaced or UI data etc are downloaded using the USB storage it is neces sary to format a partition in the HDD before do...

Page 618: ...e STUDIO281c 351c 451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 6 60 ...

Page 619: ...467 Pins 17 and 18 Output to the SLG board 2 5 1V 5 1VA CN464 Pins 21 22 23 and 24 Output to the SYS board 5 1VB CN464 Pin 19 Output to the SYS board 5 1VB CN466 Pin 1 Output to the LGC board PFP LCF via LGC board Bridge unit via LGC board 5 1VB CN467 Pins 5 and 6 Output to the RADF 5 1VB CN467 Pins 21 and 22 Output to the SLG board 5 1VB CN468 Pin 4 Output to the finisher 5 1VB CN469 Pin 5 Output...

Page 620: ...put to the RADF 24VD4 CN467 Pins 10 12 and 14 Output to the SLG board 24VD5 CN468 Pin 2 Output to the finisher Output voltage by the type of connector Main switch line Cover switch line Connector Destination Voltage CN464 SYS board 3 3VA 3 3VB 5 1VA 5 1VB 12VA 12VB CN466 LGC board PFP LCF via LGC board Bridge unit via LGC board 3 3VB 5 1VB 12VB CN467 SLG board RADF 3 3VB 5 1VB CN468 Finisher 5 1VB...

Page 621: ...gistration clutch Upper transport clutch high speed Upper transport clutch low speed Lower transport clutch high speed Lower transport clutch low speed Upper drawer feed clutch Lower drawer feed clutch ADU clutch Color developer toner supply clutch Color developer drive clutch Black developer drive clutch Black developer lifting clutch Transfer belt cleaner contact clutch Bypass pickup solenoid Im...

Page 622: ...D5 CN468 Finisher 24VD3 CN467 RADF 12VB CN464 SYS board 12VB CN471 FAX unit 24VD2 CN465 DRV board 3 3VB CN464 SYS board 3 3VB CN466 LGC board 3 3VB CN467 SLG board 5 1VB CN464 SYS board 5 1VB CN466 LGC board PFP LCF via LGC board Bridge unit via LGC board 5 1VB CN467 SLG board RADF 5 1VB CN468 Finisher 5 1VB CN469 FIL board 24VD1 CN465 LGC board Bridge unit via LGC board 24VD1 CN469 PFP LCF CN460 ...

Page 623: ...nstallation of the FAX board is required If the FAX board has not been installed it is regarded as OFF setting E mail E mail body TIFF image 2 Order Intervals When the toner empty occurs the number of occurrences is counted And when it reaches the specified number for CONDITION the order is placed automatically With regard to the used toner container it is done according to the number of the used ...

Page 624: ...setting screen is displayed HTTP has not been supported yet 2 Touch Panel Setting Each item is set from the Auto Supply Order screen on the touch panel Entering the password and customer information is required because the setting is made from the ADMIN screen Setting it with the administrator is a must Basic setting ADMIN SERVICE SUPPLY ORDER SETUP ORDER INFORMATION 1 HTTP has not been supported ...

Page 625: ...ending an E mail validity of the address is checked If the address is invalid it is not sent 3 Output of setting list of the Auto Supply Order Keying in the following buttons and keys prints the setting list USER FUNCTIONS USER LISTS 3 8 START TONER ORDER Order information TONER USED TONER CONTAINER PART NUMBER Part number to be ordered CONDITIOIN The number of conditions QUANTITY The quantity to ...

Page 626: ... then ON 3 Press the USER FUNCTIONS button to enter the user function screen 4 Press the ADMIN button When the Administrator Password has been set ADMINISTRATOR PASSWORD screen is displayed Fig 8 1 5 Press the PASSWORD button and the screen is switched to a full keyboard Then key in the Administrator Password and press the ENTER button Confirm the password to the administrator Fig 8 2 6 Press the ...

Page 627: ...l rights reserved e STUDIO281c 351c 451c REMOTE SERVICE 8 5 8 7 The SERVICE screen is displayed Fig 8 3 8 Press the SUPPLY ORDER SETUP button Fig 8 4 9 Press the ORDER INFORMATION button 10 The ORDER INFORMATION screen is displayed Fig 8 5 ...

Page 628: ...ired item CUSTOMER NAME Input the name of customer TEL NUMBER Input the telephone number of customer E MAIL Input the E mail address of customer ADDRESS nput the address of customer SUPPLIER NAME Input the name of supplier ADDRESS Input the address of supplier 15 Press the NEXT button FAX MAIL OFF Select the FAX or the MAIL button for the transmitting way of order HTTP has not been supported yet O...

Page 629: ... TECHNICIAN NUMBER Input the number of SERVICE TECHNICIAN NAME Input the name of SERVICE TECHNICIAN TEL NUMBER Input the telephone number of SERVICE TECHNICIAN E MAIL Input the E mail address of SERVICE TECHNICIAN DESCRIPTION Input the remarks if you want to register RESULT PRINTING OFF ALWAYS ON ERROR Whichever you press the result list is printed 18 Press the ENTER button to register and complet...

Page 630: ...RPORATION All rights reserved REMOTE SERVICE 8 8 20 Press the SUPPLY ORDER SETUP button Fig 8 9 21 Press the TONER ORDERING button 22 The TONER ORDERING screen is displayed Fig 8 10 23 Press the YELLOW Y button Select the part to be ordered Fig 8 11 ...

Page 631: ...mation in the same way Fig 8 13 28 Press the ENTER button to register the order information 29 The screen returns to the TONER ORDERING 30 Press the USER FUNCTION button to be switched from the ADMIN screen on touch panel and returned to the BASIC screen so that the setting of Auto Supply Order is finished PART NUMBER Toner number CONDITION The order is placed when the number of toner empty reache...

Page 632: ...1 Maximum 100 letters SUPPLIER NAME 746 Maximum 50 letters SUPPLIER ADDRESS 747 Maximum 100 letters SERVICE TECHNICIAN NUMBER 742 Maximum 5 digits SERVICE TECHNICIAN NAME 743 Maximum 50 letters SERVICE TECHNICIAN TEL NUMBER 744 Maximum 32 digits SERVICE TECHNICIAN E MAIL 745 Maximum 192 letters Remarks DESCRIPTION 748 Maximum 128 letters YELLOW Y TONER PART NUMBER 755 Maximum 20 digits YELLOW Y TO...

Page 633: ...XXXXXXXXXXXXXXXXXXXX CUSTOMER TEL NUMBER XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CUSTOMER E MAIL ADDRESS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SERVICE TECHNICIAN TEL NUMBER XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SERVICE TECHNICIAN E MAIL XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SUPPLIER NAME XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SUPPLIER ADDRESS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX PART NUMBER QUANTITY TONER CARTR...

Page 634: ... DATE TIME 99 99 99 99 99 CUSTOMER NUMBER XXX CUSTOMER NAME XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CUSTOMER ADDRESS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CUSTOMER TEL NUMBER XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CUSTOMER E MAIL ADDRESS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SERVICE TECHNICIAN TEL NUMBER XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SERVICE TECHNICIAN E MAIL XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SUPPLIE...

Page 635: ...unction is effective it notifies the corresponding error code and such at a service call error PM Counter Transmit When this function is effective it notifies that the PM timing has come when the present PM count has reached to its setting value or the present PM driving count has reached to its setting value 8 2 2 Setting Note Note When using this function it is required that sending and receivin...

Page 636: ...E SERVICE 8 14 2 Setting procedure 1 Press the USER FUNCTIONS button and select the ADMIN button Then enter the password and press the ENTER button Confirm the password to the administrator Fig 8 17 2 Press the SERVICE button Fig 8 18 3 Press the SERVICE NOTIFICATION button Fig 8 19 ...

Page 637: ... functions related Service Notification become ineffec tive Fig 8 20 5 Enter the E mail address or FAX number of the destination When pressing the E MAIL button the screen is switched to a full keyboard Then enter the E mail addresses and press the ENTER button Maximum 3 addresses can be set Fig 8 21 Press the FAX NUMBER button key in the FAX number and then press the ENTER button Fig 8 22 ...

Page 638: ... time of the Total Counter The following 3 items can be specified for the date setting and more than one day of the week also can be selected Day of the week More than one day can be selected Notify Date 1 Notify Date 2 You can send the Total Counter immediately without the above settings by pressing the SEND NOW button Day of the week Sunday to Saturday buttons Pressing the buttons Sunday to Satu...

Page 639: ...he cursor back to the digit to be rectified Time setting CHANGE button Pressing the CHANGE button sets the time at which you wand to send data This is the time when data are sent with Day of the week Notify Date 1 and Notify Date 2 Fig 8 25 Key in the time acceptable values 00 00 23 59 in Time Key in the time in the hour column of Time press the SET button key in the time in the minute column of T...

Page 640: ...ers E mail address 3 778 Maximum 192 letters FAX number 1145 Maximum 32 digits Total Counter Transmit setting 769 0 OFF Invalid 1 ON Valid Total counter transmission date setting 770 0 to 31 Total counter transmission date setting 2 9880 0 to 31 Day of total counter data transmission 9881 1 byte 00000000 0 01111111 127 From the 2nd bit Sunday Monday Tuesday Wednesday Thursday Fri day Saturday Tota...

Page 641: ...vice Technician Number svc12 Name SERVICE_TECHNICIAN_NAME Tel Number 0987654321 E Mail svc toshibatec co jp ChargeCounterFormat LargeSizeChargeCount 1 LargeSizeChargePaperDefinition 1 PMCounterFormat LargeSizePMCount 1 LargeSizePMPaperDefinition 0 Charge Counter Large Small Print Counter Full Color Copy 00000000 00000000 Print 00000000 00000000 Twin Color Copy 00000000 00000000 Black Copy 00000000...

Page 642: ...mber of output pages in the Printer Function BLACK Number of output pages at the List Print Mode BLACK Number of output pages in the FAX Function BLACK Number of scanning pages in the Copier Function FULL COLOR Number of scanning pages in the Network Scanning Function FULL COLOR Number of scanning pages in the Copier Function TWIN COLOR Number of scanning pages in the Copier Function BLACK Number ...

Page 643: ... 00000000 00000000 PRINT 00000000 00000000 FAX SCAN 00000000 00000000 LIST 00000000 00000000 NET SCAN 00000000 00000000 FAX 00000000 00000000 FAX COUNTER PERIODICAL MAINTENANCE COUNTER LARGE SMALL TRANSMIT 00000000 00000000 SET PM 00000000 RECEIVE 00000000 00000000 CURRENT PM 00000000 SET PM TIME 00000000 CURRENT PM TIME 00000000 PRINTER ERROR HISTORY DATE TIME ERROR CODE DATE TIME ERROR CODE 06 1...

Page 644: ...utput pages in the Printer Function BLACK Number of output pages at the List Print Mode BLACK Number of output pages in the FAX Function BLACK Number of scanning pages in the Copier Function FULL COLOR Number of scanning pages in the Network Scanning Function FULL COLOR Number of scanning pages in the Copier Function TWIN COLOR Number of scanning pages in the Network Scanning Function TWIN COLOR N...

Page 645: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Supplier Name SUPPLIER_NAME Tel Number 1122334455 E Mail supplier_emailaddress cccc xxx Address SUPPLIER_ADDRESS Customer Name CUSTOMER_NAME Tel Number 1234567890 E Mail customer_emailaddress dddd xxx Address CUSTOMER_ADDRESS Service Technician Number svc12 Name SERVICE_TECHNICIAN_NAME Tel Number 0987654321 E Mail svc toshibatec co jp Printer Error History Dat...

Page 646: ...error occurs Machine model name Serial number Function Fixed at Printer Severity Fixed at Error Error code Error message The content of error is displayed Supplier information Customer information Service technician information History of error 1 The latest 20 errors are displayed 1 2 3 4 5 6 7 8 9 10 11 07 05 ...

Page 647: ...ata cloning However most of these devices were origi nally developed to be used in an environment for PCs e g Windows or Macintosh and thus operations exclusively with this equipment have not been fully guaranteed Therefore the user must thoroughly check in advance whether there will be any problem in operating with this equipment when adopting one of these devices The USB storage devices complian...

Page 648: ... out properly Back up or restore SRAM data only for the same equipment in the same ROM version If SRAM data are restored into the other equipment problems such as overlapping serial num bers may occur 1 Connect the USB storage device to the PC and delete all data in the USB storage device The file system for the USB storage device should be in the FAT format Windows95 and NT do not support USB The...

Page 649: ... Data Cloning Function in TopAccess the following screen is dis played Contact and ask the administrator to change the setting on TopAccess Fig 9 3 6 Select the items to be performed with the digital keys In case of backup select one of the following items Backing up User data Select 1 User Data Back Up Backing up Setting item Select 3 Setting Back Up Backing up SRAM data Select 5 SRAM Data Back U...

Page 650: ... reserved DATA CLONING with USB STORAGE DEVICE 9 4 7 Press the 1 button The screen to select the user data backup item is displayed In this screen the items to be backed up are shown after the mark The items 4 5 and 6 are selected in the screen by default Fig 9 4 05 11 ...

Page 651: ...6 Selecting 4 performs 1 2 and 3 together To back up the data individually select the following items Backing up Address book Select 1 Address Book only Backing up Mail box Select 2 Mail Box only Backing up Template Select 3 Template only Backing up 1 Address Book 2 Mail Box and 3 Template in a batch Select 4 Combined only Backing up Department management Select 5 Department Code only Backing up U...

Page 652: ...reens are given as an example of when all items are backed up 9 Press the Start button The backup starts and the backing up status is displayed on the LCD screen Fig 9 6 10 Back Up Completed is displayed on the LCD screen when the backup has been properly com pleted Fig 9 7 11 Turn the power OFF and remove the USB storage device 05 11 ...

Page 653: ...3 Turn the power ON while pressing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 8 Notes After the item is selected with the digital keys displaying the next menu may take a long time When Disable is set for the Data Cloning Function in TopAccess the following screen is displayed Contact and ask the administrator to change the setting on TopAcce...

Page 654: ...elected item The mark can be deleted or added each time the corresponding digital key is pressed To back up the data individually select the following items Backing up TopAccess Network Print Service Select 1 Network Print Service only Backing up TopAccess SaveAsFile Email InternetFAX Select 2 SaveAsFile Email InternetFAX only Backing up TopAccess Notification Select 3 Notification only Backing up...

Page 655: ... are given as an example of when all TopAccess items are backed up 16 Press the Start button The backup starts and the backing up status is displayed on the LCD screen Fig 9 11 17 Back Up Completed is displayed on the LCD screen when the backup has been properly com pleted Fig 9 12 18 Turn the power OFF and remove the USB storage device 05 11 ...

Page 656: ... Turn the power ON while pressing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 13 Notes After the item is selected with the digital keys displaying the next menu may take a long time When Disable is set for the Data Cloning Function in TopAccess the following screen is displayed Contact and ask the administrator to change the setting on TopAcce...

Page 657: ...l keys The mark is shown on the selected item The mark can be deleted or added each time the corresponding digital key is pressed To back up the data individually select the following item Backing up SRAM Data Select 1 SRAM Note Note The backup restore of the SRAM data can be performed only for the same model The ROM version must be the same when the data are backed up and restored The following s...

Page 658: ...EC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 12 24 Back Up Completed is displayed on the LCD screen when the backup has been properly com pleted Fig 9 17 25 Turn the power OFF and remove the USB storage device 05 11 ...

Page 659: ...t any device formatted in FAT32 or NTFS will not be operated Its file system can be confirmed by opening the properties of the device from Windows Explorer Never turn the power of the equipment OFF during data cloning or the data could be dam aged and the operation not carried out properly 1 Shut down the equipment 2 Connect the USB storage device to the USB connector host on the SYS board Fig 9 1...

Page 660: ... the Data Cloning Function in TopAccess the following screen is dis played Contact and ask the administrator to change the setting on TopAccess Fig 9 20 4 Select the items to be performed with the digital keys In case of restore select the following items Restoring User data Select 2 User Data Restore Restoring Setting item Select 4 Setting Restore Restoring SRAM data Select 6 SRAM Data Restore No...

Page 661: ...1c 451c DATA CLONING with USB STORAGE DEVICE 9 15 9 5 Press the 2 button The screen to select the user data restore item is displayed In this screen the items to be restored are shown after the mark The items 4 5 and 6 are selected in the screen by default Fig 9 21 05 11 ...

Page 662: ... together To restore the data individually select the following items Be sure to select the same item as the one backed up individually Restoring Address book Select 1 Address Book only Restoring Mail box Select 2 Mail Box only Restoring Template Select 3 Template only Restoring 1 Address Book 2 Mail Box and 3 Template in a batch Select 4 Combined only Restoring Department management Select 5 Depa...

Page 663: ...d on the LCD screen when the restore has been properly com pleted Fig 9 24 9 Turn the power OFF and remove the USB storage device 10 Clear the counter in case of restoring Department Code and User Info Since the counter values are also copied clear all of them However the total counter is not cop ied Procedure Press the buttons as follows USER FUNCTION ADMIN Enter the password COUNTER DEPARTMENT S...

Page 664: ...Turn the power ON while pressing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 25 Notes After the item is selected with the digital keys displaying the next menu may take a long time When Disable is set for the Data Cloning Function in TopAccess the following screen is displayed Contact and ask the administrator to change the setting on TopAcces...

Page 665: ...ime the corresponding digital key is pressed To restore the data individually select the following items Restoring TopAccess Network Print Service Select 1 Network Print Service only Restoring TopAccess SaveAsFile Email InternetFAX Select 2 SaveAsFile Email InternetFAX only Restoring TopAccess Notification Select 3 Notification only Restoring TopAccess Directory Service Select 4 Directory Service ...

Page 666: ...are given as an example of when all TopAccess items are restored 15 Press the Start button The restore starts and the restoring status is displayed on the LCD screen Fig 9 28 16 Restore Completed is displayed on the LCD screen when the restore has been properly com pleted Fig 9 29 17 Turn the power OFF and remove the USB storage device 05 11 ...

Page 667: ...19 Turn the power ON while pressing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 30 Notes After the item is selected with the digital keys displaying the next menu may take a long time When Disable is set for the Data Cloning Function in TopAccess the following screen is displayed Contact and ask the administrator to change the setting on TopAc...

Page 668: ... keys The mark is shown on the selected item The mark can be deleted or added each time the corresponding digital key is pressed To restore the data individually select the following item Restoring SRAM Data Select 1 SRAM Note Note The backup restore of the SRAM data can be performed only for the same model The ROM version must be the same when the data are backed up and restored The following scr...

Page 669: ...s reserved e STUDIO281c 351c 451c DATA CLONING with USB STORAGE DEVICE 9 23 9 23 Restore Completed is displayed on the LCD screen when the restore has been properly com pleted Fig 9 34 24 Turn the power OFF and remove the USB storage device 05 11 ...

Page 670: ...ata again from the beginning Does the USB storage device meet the conditions being used for this cloning Is the updated program file written on the USB storage device properly Is the USB storage device installed properly Is the USB storage device or the equipment damaged Fig 9 35 Error number Error content ERROR 1 Copy error ERROR 2 I F error ERROR 3 USB memory full error ERROR 4 Working folder er...

Page 671: ...er_data txt setting_data txt sram_data txt all in common Line 1 Version Line 2 Serial number Line 3 Date Data item File name Address book BACKUP_ADDR sct Mailbox BACKUP_MBOX sct Template BACKUP_TEMP sct Back up the Address book Mailbox and Template in a batch BACKUP_ALL sct Department management information BACKUP_Department sct User management information BACKUP_User sct Data item File name Netwo...

Page 672: ...e STUDIO281c 351c 451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved DATA CLONING with USB STORAGE DEVICE 9 26 ...

Page 673: ...C MAIN AC MAIN AC N MAIN AC L MAIN AC N MAIN AC L MAIN AC N DOOR AC L DOOR AC IN YHM N AC IN YHM N AC IN YHM N AC IN L J650 DRM DH PS IH AC DC DC NF AC DC DC NF B A D C 1B 2B 1 2 3 6 6 5 4 3 2 1 1 4 2A 1A J469 J647 J460 J546 J643 J642 J644 J644 CN453 F1 F2 CN452 CN451 CN450 CN454 3 A B 1 3 2 2 1 A G F B C N GND L 1 2 3 4 CN493 CN433 Not used CN432 SG 5 1VB AC N AC L PWA F FIL 1 2 3 1 2 3 4 5 6 AC ...

Page 674: ...e STUDIO281c 351c 451c 2005 2008 TOSHIBA TEC CORPORATION All rights reserved WIRE HARNESS CONNECTION DIAGRAMS 10 2 ...

Page 675: ...34 33 32 31 30 29 25 24 23 22 21 20 26 27 28 50 49 45 44 43 42 41 46 47 48 19 15 14 13 12 11 16 17 18 1 2 3 4 5 6 7 8 9 10 34 33 32 31 30 29 25 24 23 22 21 20 26 27 28 19 15 14 13 12 11 16 17 18 1 2 3 4 5 6 7 8 9 10 34 33 32 31 30 29 25 24 23 22 21 20 26 27 28 19 15 14 13 12 11 16 17 18 1 2 3 4 5 6 7 8 9 10 NC NC PG 24V 40 39 38 37 36 35 34 33 32 31 30 29 25 24 23 22 21 20 26 27 28 50 49 45 44 43 ...

Page 676: ...ments G 8 F Symbol Name Figure Wire harness location CLT1 TRBLT CLN CLT Transfer belt cleaner clutch D 1 7 D CLT2 CST U FEED CLT Upper drawer feed clutch F 8 D CLT3 CST L FEED CLT Lower drawer feed clutch F 8 F CLT5 2TR CONT CLT 2nd transfer roller contact clutch G 8 F CLT6 SFB FEED CLT Bypass feed clutch H 6 H CLT7 ADU CLT ADU clutch I 6 F CLT8 COLR DEV TNR CLT Color developer toner supply clutch...

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