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Toshiba E-STUDIO520 Service Manual Download Page 452

e-STUDIO520/600/720/850 TROUBLESHOOTING

March 2005 © TOSHIBA TEC

5 - 124

5.2

Troubleshooting for the Image

If any abnormal image occurs in the test copying, perform trouble shooting for the image.

1) Abnormality of image density / Gray balance

 Fig.5-1

Defective area

Step

Check items

Prescription

Density/Gray balance

1

Check the density/gray balance.

Adjust the density.

Printer section

2

Check test print image (04-113).

Go to step 4 if there is any problem 
on image.

Scanner

3

Are the original glass, mirrors and 
lens dirty?

Clean them.

Printed image

4

Is the image faded?

Perform troubleshooting for faded 
image.

5

Is background fogging occurring?

Perform troubleshooting for back-
ground fogging.

6

Is there a blotch on the image?

Perform troubleshooting for blotched 
image.

7

Is the image transferred normally?

Perform troubleshooting for abnor-
mal transfer.

Feeding direction

Image density

Gray balance

Summary of Contents for E-STUDIO520

Page 1: ...SERVICE HANDBOOK MULTIFUNCTIONAL DIGITAL SYSTEMS e STUDIO520 600 720 850 File No SHE040005D0 R04102168900 TTEC Ver04_2005 11 ...

Page 2: ... 2005 TOSHIBA TEC CORPORATION All rights reserved ...

Page 3: ...ting the equipment Be sure to use a dedicated outlet with AC 115 V 16 A 127 V 16 A 220 V or 220 240 V 9 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 space for the c...

Page 4: ...e components should not be touched since the electric 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 ...

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 des gebrauchten Batterien und IC RAMs inclusive der Lithium Batterie nach diesem Handbuch ...

Page 6: ......

Page 7: ... alignment at the registration roller 3 5 3 2 3 Printer related adjustment 3 9 3 2 4 Scanner related adjustment 3 14 3 3 Image Quality Adjustment Copying Function 3 23 3 3 1 Density adjustment 3 23 3 3 2 Gamma slope adjustment 3 24 3 3 3 Background adjustment 3 24 3 3 4 Sharpness adjustment 3 24 3 3 5 Setting range correction 3 25 3 3 6 Setting range correction Adjustment of background peak 3 25 3...

Page 8: ...2 Stitching Position adjusting center stitching 3 76 3 14 Adjustment of Hole punch unit 3 77 3 14 1 Sensor output adjustment 3 77 3 14 2 Registering the number of punch holes 3 78 3 14 3 Checking the sensitivity level of the transmission sensor 3 79 3 15 Adjustment of Inserter 3 80 3 15 1 Tray guide width adjustment 3 80 3 15 2 Input check 1 3 81 3 15 3 Check of sensor operations 1 3 83 3 15 4 Che...

Page 9: ...7 Troubleshooting for remaining toner detection sensor 5 123 5 2 Troubleshooting for the Image 5 124 5 3 Replacement of PC Boards and HDD 5 150 5 3 1 Replacing HDD 5 150 5 3 2 Replacing SYS board 5 153 5 3 3 Cautions when Data overwrite kit GP 1060 is installed 5 154 5 3 4 Replacing FRAM 5 155 5 3 5 HDD information display 5 156 5 4 Other errors 5 158 6 FIRMWARE UPDATING 6 1 6 1 Firmware Updating ...

Page 10: ... 850 CONTENTS March 2005 TOSHIBA TEC 4 9 DATA CLONING with USB STORAGE DEVICE 9 1 10 WIRE HARNESS CONNECTION DIAGRAMS 10 1 10 1 AC Wire Harness 10 1 10 2 DC Wire Harness Appendix 10 3 Electric Parts Layout Appendix 05 11 ...

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: ...aiwan SAD Saudi Arabia ASD Asia Central and South America Other ASU Asia Other AUD Australia MJD Europe CND China KRD Korea The drawer configuration of each model differs depending on its destination machine version NAD SAD and TWD e STUDIO600 720 models have 4 drawers Other models have 2 drawers and a tandem LCF In this manual a standard LCF is called the Tandem LCF T LCF and MP 4004A L is called...

Page 14: ... 32 30 30 Paper size Drawer Tandem LCF 2 Bypass feed Option LCF 3 1st 2nd 3rd 1 4th 1 Size specified Size not specified A4 B5 A5 R LT ST R Top side discharging 72 72 72 72 72 46 30 72 Back side discharging 72 72 72 72 72 46 30 72 A4 R B5 R LT R Top side discharging 52 52 52 52 38 30 Back side discharging 50 50 50 50 38 30 B4 FOLIO LG COMPUTER Top side discharging 44 44 44 44 34 30 Back side discha...

Page 15: ...ode A4 LT Plain paper Automatic Paper Selection OFF Automatic Copy Density OFF Number of copy set 52 or more 60 or more 72 or more 85 or more Reproduction ratio 100 Copy speed for thick paper Copies min Thick 1 Paper weight From over 80 g m 21 3 lb Bond to 105 g m 28 lb Bond Paper source Drawers Tandem LCF Option LCF Tandem LCF A4 LT only Option LCF A4 B5 LT only Tolerance Within 0 5 from 1 Thick ...

Page 16: ...ng 37 28 38 30 38 30 42 34 B4 FOLIO LG COMPUTER Top side discharging 32 28 34 30 34 30 38 34 Back side discharging 32 28 34 30 34 30 38 34 A3 LD Top side discharging 28 28 30 30 30 30 34 34 Back side discharging 28 28 30 30 30 30 34 34 e STUDIO520 e STUDIO600 e STUDIO720 e STUDIO850 A4 B5 A5 R LT ST R Top side discharging 52 60 72 85 Back side discharging 52 60 72 85 A4 R B5 R LT R Top side discha...

Page 17: ...ST R Top side discharging 52 60 65 72 Back side discharging 52 60 65 72 A4 R B5 R LT R Top side discharging 42 46 80 52 Back side discharging 42 46 48 50 B4 FOLIO LG COMPUTER Top side discharging 37 41 43 44 Back side discharging 37 38 40 41 A3 LD Top side discharging 33 36 37 37 Back side discharging 31 32 34 34 e STUDIO520 e STUDIO600 e STUDIO720 e STUDIO850 Size specified Yes No Yes No Yes No Y...

Page 18: ...atio 100 0 5 Zooming 25 to 400 in increments of 1 25 to 200 when using RADF Resolution Gradation Scanning 600 dpi x 600 dpi Printing Equivalent to 2400 dpi x 600 dpi Gradation 256 steps Copy mode Sec e STUDIO520 e STUDIO600 e STUDIO720 e STUDIO850 Single sided originals Single sided copies 1 set 3 sets 5 sets 20 17 43 13 65 20 18 11 38 30 57 72 17 20 32 95 49 56 14 89 29 86 43 93 Single sided orig...

Page 19: ...ls in the reversing automatic document feeder A3 to A5 R LD to ST R Stack height 16 mm or less 100 sheets 80 g m 22lb Bond Automatic duplexer Stackless Switchback type Toner supply Automatic toner density detection supply Toner cartridge replacing method There is a recycle toner supplying mechanism Density control Automatic density mode and manual density mode selectable in 11 steps Weight Approxi...

Page 20: ... Drum 1 pc Toner bag Installed inside of the equipment 1 pc Operator s manual pocket 1 pc Original feeding tray spacer 1 pc Tab paper end guide 1 pc Cleaning cloth 1 pc Cloth case 1 pc Power cable 1 pc for TWD ASD ASU AUD MJD CND KRD Setup report 1 set for NAD ASU MJD Customer satisfaction card 1 pc for ASU MJD KRD Approval sheet 1 pc for CND Envelope 1 pc for CND Packing list 1 pc for CND Label 2...

Page 21: ...3010 can be connected to the wireless LAN module GN 1040 1041 When the wireless LAN module GN 1040 1041 and the bluetooth module GN 2010 are installed together only 1 antenna GN 3010 can be connected to each Large Capacity Feeder LCF MP 4004L A Finisher MJ 1027 Saddle stitch finisher MJ 1028 Staple cartridge STAPLE 700 STAPLE 600 for saddle stitch Finisher guide rail KN 1017 Hole punch unit MJ 600...

Page 22: ...PECIFICATIONS ACCESSORIES OPTIONS SUPPLIES March 2005 TOSHIBA TEC 1 10 1 4 Supplies Drum OD 6510 Developer D 6000 Toner PS ZT6000D for other PS ZT6000E for MJD PS ZT6000 for NAD Toner bag PS TB6510E for MJD PS TB6510 for other ...

Page 23: ...1027 Inserter MJ 7001 Bluetooth modude GN 2010 Wireless LAN modude GN 1040 1041 Scrambler board GP 1040 Parallel interface kit GF 1140 Finisher guide rail KN 1017 Saddle stitch finisher MJ 1028 LCF MP 4004L A FAX board GP 1170 PCI slot GO 1050 Scanner kit GM 4010 Printer kit GM 1050 Data overwrite kit GP 1060 Damp heater MF 6000U E Printer Scanner kit GM 2040 Hole punch unit MJ 6003N E F S 05 11 ...

Page 24: ...e STUDIO520 600 720 850 SPECIFICATIONS ACCESSORIES OPTIONS SUPPLIES March 2005 TOSHIBA TEC 1 12 ...

Page 25: ...differs from size set ting of the equipment Ch 5 1 1 E063 Incorrect paper size setting for 3rd drawer The size of paper in the 3rd drawer differs from size setting of the equipment Ch 5 1 1 E064 Incorrect paper size setting for 4th drawer The size of paper in the 4th drawer differs from size setting of the equipment Ch 5 1 1 E065 Incorrect paper size setting for bypass tray The size of paper in th...

Page 26: ...reaching regis tration sensor Paper which has passed the 1st drawer transport sensor does not reach the regis tration sensor during the feeding at the 2nd drawer Ch 5 1 1 E211 2nd drawer transport jam paper not reaching inter mediate transport sensor Paper which has passed the 1st drawer transport sensor does not reach the intermediate transport sensor during the feeding at the 2nd drawer Ch 5 1 1...

Page 27: ...ndem LCF transport sensor does not reach the 2nd drawer transport sensor during the feeding at the 3rd drawer Ch 5 1 1 E330 4th drawer transport jam paper not reaching regis tration sensor Paper which has passed the 1st drawer transport sensor does not reach the regis tration sensor during the feeding at the 4th drawer Ch 5 1 1 E331 4th drawer transport jam paper not reaching inter mediate transpo...

Page 28: ...rawer transport sensor during the feeding at the Tandem LCF Ch 5 1 1 E3E0 Tandem LCF transport jam paper not reaching 2nd transport sensor Paper which has passed the 3rd drawer Tandem LCF transport sensor does not reach the 2nd drawer transport sensor during the feeding at the Tandem LCF Ch 5 1 1 E3F0 Tandem LCF transport jam paper not reaching 3rd drawer Tandem LCF transport sensor Paper which ha...

Page 29: ...sor does not reach the reverse sensor 1 during duplex printing Ch 5 1 1 E580 Paper stopping at reverse section The trailing edge of paper does not pass the reverse sensor 1 or reverse sensor 2 after its leading edge has reached the reverse sensor 1 or reverse sensor 2 Ch 5 1 1 E590 Paper stopping at exit section The trailing edge of paper does not pass the exit sensor after its leading edge has re...

Page 30: ...al which has passed the read sensor does not reach the small original exit sensor when this original is transported from the scanning section to the exit section Ch 5 1 4 E731 Original stopping at large original exit sensor The trailing edge of the original does not pass the large original exit sensor after its leading edge has reached the large original exit sensor Ch 5 1 4 E732 Original stopping...

Page 31: ...not reach the inlet sensor Ch 5 1 5 2 EA20 Paper transport stop jam Paper which has reached the inlet sensor does not pass the inlet sensor Ch 5 1 5 2 EA30 Power ON jam Paper is remaining at the inlet sen sor when the power is turned ON Ch 5 1 5 2 EA40 Door open jam The upper cover or the front cover of the Finisher has opened or the upper door or the front door of the Hole Punch Unit has opened d...

Page 32: ... the transport path The multiple feeding of the preceding paper caused the misfeed ing of the upcoming paper redetection after no jam is detected at EB50 Ch 5 1 1 EC00 Finisher jam Inserter section Inserter feeding delay jam Ch 5 1 5 4 EC10 Inserter feeding stop jam Ch 5 1 5 4 EC20 Inserter reverse path delay jam 1 Ch 5 1 5 4 EC30 Inserter reverse path stop jam 1 Ch 5 1 5 4 EC40 Inserter reverse p...

Page 33: ...drawer than the Tandem LCF is possible Ch 5 1 6 C1A0 Tandem LCF end fence motor abnormality The Tandem LCF end fence motor does not run normally or the Tan dem LCF end fence does not move normally Feeding of any other drawer than the Tandem LCF is possible Ch 5 1 6 C1C0 Option LCF tray up motor abnormality The Option LCF tray up motor does not run normally or the Option LCF tray does not move norm...

Page 34: ...abnormality Ch 5 1 8 C467 Pressure roller thermistor abnormality after entering ready status temperature abnormality at ready status Ch 5 1 8 C468 Pressure roller thermistor abnormality after entering ready status overheating Ch 5 1 8 C471 IH power voltage abnormality or IH initial abnormality IH board initial abnormality Ch 5 1 8 C472 IH power voltage abnormality power supply abnormality Ch 5 1 8...

Page 35: ...1 13 CA10 Laser optical unit related service call Polygonal motor abnormality The polygonal motor does not run normally Ch 5 1 11 CA20 H sync detection error Laser beam cannot be detected at the SNS board Ch 5 1 11 CA30 Secondary scanning coarse adjustment error e STUDIO850 Ch 5 1 11 CA41 Window comparator abnormality error during secondary scanning control e STUDIO850 Ch 5 1 11 CA42 Sensor signal...

Page 36: ...motor front does not run normally or the rotational cam does not move normally Ch 5 1 12 CBB0 Stitch motor rear abnormality The stitch motor rear does not run normally or the rotational cam does not move normally Ch 5 1 12 CBC0 Alignment motor abnormality The alignment motor does not run normally or the alignment plate does not move normally Ch 5 1 12 CBD0 Guide motor abnormality The guide motor d...

Page 37: ...rature humidity sensor is out of the specified range Ch 5 1 13 CE90 Drum thermistor abnormality The output value of the drum thermistor is out of the specified range Ch 5 1 13 CF70 Process related service call New toner transport motor abnormality The new toner transport motor does not run normally when new toner is supplied Ch 5 1 13 CF80 Hopper motor lockup The hopper motor does not run normally...

Page 38: ... File access failure Ch 5 1 14 1 1C40 Image conversion abnormality Ch 5 1 14 1 1C60 HDD full failure during processing Ch 5 1 14 1 1C61 Address Book reading failure Ch 5 1 14 1 1C62 Memory acquiring failure Ch 5 1 14 1 1C63 Terminal IP address unset Ch 5 1 14 1 1C64 Terminal mail address unset Ch 5 1 14 1 1C65 SMTP address unset Ch 5 1 14 1 1C66 Server time out error Ch 5 1 14 1 1C69 SMTP server c...

Page 39: ...ters or arguments HOST NAME error RFC 501 Destination mail address error RFC 501 Terminal mail address error RFC 501 Ch 5 1 14 2 2503 Bad sequence of commands Destination mail address error RFC 503 Ch 5 1 14 2 2504 Command parameter not imple mented HOST NAME error RFC 504 Ch 5 1 14 2 2550 Mailbox unavailable Destination mail address error RFC 550 Ch 5 1 14 2 2551 User not local Destination mail a...

Page 40: ...y error Ch 5 1 14 3 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 Ch 5 1 14 3 2BA0 Invalid Box password specified Invalid Box password Ch 5 1 14 3 2BB0 Job canceled Job canceling 2BB1 Power failure occurred P...

Page 41: ...o process your Job Insuf ficient disk space HDD full failure during processing Ch 5 1 14 4 2C61 Failed to read AddressBook Address Book reading failure Ch 5 1 14 4 2C62 Not enough memory Memory acquiring failure Ch 5 1 14 4 2C63 Invalid Domain Address Terminal IP address unset Ch 5 1 14 4 2C64 Invalid Domain Address Terminal mail address unset Ch 5 1 14 4 2C65 Failed to connect to SMTP server SMTP...

Page 42: ...work des tination Check destination path File server connection error Ch 5 1 14 5 2D63 Specified network path is invalid Check destination path Invalid network path Ch 5 1 14 5 2D64 Logon to file server failed Check username and password Login failure Ch 5 1 14 5 2D65 There are too many documents in the folder Failed in creating new document Exceeding documents in folder Creating new document is f...

Page 43: ...TUDIO520 600 720 850 ERROR CODE AND SELF DIAGNOSTIC MODE 2 19 2 2DC0 Job canceled Job canceling 2DC1 Power failure occurred Power failure Ch 5 1 14 5 Error code Message displayed in the TopAccess screen Contents Troubleshooting ...

Page 44: ... transferred to the administrator Ch 5 1 14 6 3A30 Whole partial mails were not reached by timeout Partial mail time out error Ch 5 1 14 6 3A40 Partial Mail Error has been detected in the received mail Partial mail related error Ch 5 1 14 6 3A50 HDD Full Error has been occurred in this mail Insufficient HDD capacity error Ch 5 1 14 6 3A51 HDD Full Error has been occurred in this mail This mail has...

Page 45: ...detected in the received mail Content Type error Ch 5 1 14 6 3B21 Content Type Error has been detected in the received mail This mail has been transferred to the administrator Ch 5 1 14 6 3B22 Content Type Error has been detected in the received mail This mail could not be transferred to the administrator Ch 5 1 14 6 3B30 Charset Error has been detected in the received mail Charset error Ch 5 1 14...

Page 46: ... received mail TIFF resolution error Ch 5 1 14 6 3C31 Tiff Resolution Error has been detected in the received mail This mail has been transferred to the administrator Ch 5 1 14 6 3C32 Tiff Resolution Error has been detected in the received mail This mail could not be transferred to the administrator Ch 5 1 14 6 3C40 Tiff Paper Size Error has been detected in the received mail TIFF paper size error...

Page 47: ...ination limitation Error has been detected in the received mail Offramp destination limitation error Ch 5 1 14 6 3D30 Fax Board Error has been occurred in the received mail FAX board error Ch 5 1 14 6 3E10 POP3 Connection Error has been occurred in the received mail POP3 server connection error Ch 5 1 14 6 3E20 POP3 Connection Timeout Error has been occurred in the received mail POP3 server connec...

Page 48: ...ring limitation error Printing with its data being stored to the HDD print and e Filing print to e Filing etc cannot be performed Ch 5 1 14 6 4035 Local file storing limitation error Network FAX or Internet FAX cannot be sent when Local is selected for the destination of the file to save Ch 5 1 14 6 4036 User authentication error The user who intended to print a document is not registered as a use...

Page 49: ... S Unused T Unused Z Not 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 Unu...

Page 50: ...LCD pixels blink POWER OFF ON Test mode 0 3 POWER Checks the status of input output signals POWER OFF ON 100 C A4 TEST MODE Test print mode 0 4 POWER Outputs the test patterns POWER OFF ON 100 P A4 TEST PRINT Adjustment mode 0 5 POWER Adjusts various items POWER OFF ON 100 A A4 TEST MODE Setting mode 0 8 POWER Sets various items POWER OFF ON 100 D TEST MOD List print mode 9 START POWER Prints out ...

Page 51: ...POWER Code 101 Adjustment mode 05 102 Setting mode 08 Code 103 PM support mode 104 Stored information of pixel counter 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 ...

Page 52: ...nt 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 POWER OFF ON Exit ...

Page 53: ...etection sensor Drawer present No drawer 3 A B C 3rd drawer Tandem LCF drawer transport sen sor No paper Paper present D 3rd drawer Tandem LCF drawer feed sensor No paper Paper present E 3rd drawer Tandem LCF drawer tray up sensor Upper limit position Other than upper limit position F 3rd drawer Tandem LCF drawer bottom sensor Bottom position Other than bottom position G 3rd drawer Tandem LCF draw...

Page 54: ...ction switch Connected Not connected B C Standby side mis stacking sensor Correct stacking Incorrect stacking D Standby side empty sensor No paper Paper present E F Tandem LCF bottom sensor Bottom position Other than bottom position G End fence home position sensor Home position Other than home position H End fence stop position sensor Stop position Other than stop position 9 A B C D E Exit Revers...

Page 55: ...er Cover closed Cover opened 2 A B C D Auto toner sensor Not connected Connected E F Cleaner unit connection Not connected Connected G Wire cleaner position detection switch Stop position Other than stop position H Exit cover sensor Cover opened Cover closed 3 A Destination detection 1 Other than SAD SAD B Destination detection 2 Other than TWD TWD C D Counter connection signal 2 Not connected Con...

Page 56: ... Original present No original H Original registration sensor Original present No original 8 A Lifting tray lower limit detection sensor Lower limit position Other than lower limit position B Lifting tray upper limit detection sensor Upper limit position Other than upper limit position C Small original exit sensor Original present No original D Small original reverse sensor Original present No orig...

Page 57: ...ontents 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 ...

Page 58: ...his 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 Dongle for Printer Scanner Kit GM 2040 Connectable Not connectable B Dongle for Printer Kit GM 1050 Connectable Not connectable C Dongle for Scanner Kit GM 4010 Connectable Not connectable D Dongles for other equipments Other USB devices Connectabl...

Page 59: ...Status of the output signals can be checked by keying in the following codes in the test mode 03 0 3 POWER POWER OFF ON Exit START Code Operation ON Stop code Operation OFF START 0 3 POWER POWER OFF ON Exit START CLEAR Operation One direction Test mode standby Code 0 3 POWER POWER OFF ON Exit Code START START Operation ON Test mode standby CLEAR Operation OFF 0 3 POWER POWER OFF START Code ...

Page 60: ...No 116 function OFF 1 118 Laser ON 168 Code No 118 function OFF 1 120 Exit motor normal ON 170 Code No 120 function OFF 1 121 Exit motor increased speed ON 171 Code No 121 function OFF 1 122 LCF feed motor ON 172 Code No 122 function OFF 1 123 Hopper motor ON 173 Code No 123 function OFF 1 124 Web motor ON 174 Code No 124 function OFF 1 125 Feed motor ON 175 Code No 125 function OFF 1 126 Reverse ...

Page 61: ... OFF 3 235 Discharge LED ON OFF 3 236 Exit section cooling fan high speed ON OFF 3 237 Exit section cooling fan low speed ON OFF 3 240 Developer unit fan ON OFF 3 243 Wire cleaner drive motor ON 2 244 Transfer belt cam motor up down 3 245 Transfer belt power supply roller bias TR1 ON OFF 3 246 Transfer belt power supply roller bias TR2 ON OFF 3 247 Transfer belt power supply roller bias TR3 ON OFF...

Page 62: ...roller reverse rotation ON OFF 3 285 Small original exit roller forward rotation ON OFF 3 286 Small original exit roller reverse rotation ON OFF 3 287 Large original exit solenoid ON OFF 3 288 Small original exit solenoid ON OFF 3 289 Large original exit roller release solenoid ON OFF 3 290 Tray lift motor tray up down 3 292 Laser unit cooling fan high speed ON OFF 3 293 Laser unit cooling fan low...

Page 63: ... pattern can be printed out by keying in the following codes in the test print mode 04 Code Types of test pattern Remarks 111 Primary scanning direction 33 gradation steps Error diffusion 113 Secondary scanning direction 33 gradation steps Error diffusion gamma adjustment pattern 142 Grid pattern Pattern width 2 dots Pitch 10 mm 182 Secondary scanning direction 33 gradation steps dither Gamma adju...

Page 64: ... key Code START CANCEL Digital key FUNCTION CLEAR Key in a value CLEAR Corrects value ENTER or INTERRUPT Stores value in RAM FAX or COPY Test copy Press FUNCTION CLEAR to enter minus 0 5 POWER POWER OFF ON Exit Code START ENTER or INTERRUPT Value unchangeable FAX or COPY Test copy Value displayed 0 5 POWER POWER OFF ON Exit Digital key Code START CANCEL UP or DOWN Adjust a value CLEAR Corrects val...

Page 65: ...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 Automatic adjustment FAX or COPY Test copy CANCEL or CLEAR 0 5 POWER POWER OFF ON Exit Digital key Code START Automatic adjustment FAX or COPY Test copy CANCEL or CLEAR CANCEL ENTER Stores val...

Page 66: ...per alignment at registration roller 10 Gamma adjustment pattern error diffusion Refer to 3 2 2 Paper alignment at registration roller 90 Duplex test copy single duplex Duplex printing from the specified drawer is per formed Any number of originals can be used for this test 91 Duplex test copy single single Duplex scanning from the RADF is performed and then single sided printing from the specifie...

Page 67: ...e is fixed by pressing the ENTER button This selection is dis abled when the developer unit is not installed Ch 3 1 17 201 Devel oper Correction of auto toner sensor Fuser heater ON ALL 128 0 255 M The adjustment value of the auto toner sensor set in the code 05 200 is verified This selection is dis abled when the developer unit is not installed 3 205 Devel oper Developer bias DC output adjustment...

Page 68: ...s displayed 2 247 Transfer Temperature humidity sen sor Humidity display ALL 60 0 100 M The humidity of the inside of the equipment is displayed Unit RH 2 248 Image quality control Latest value of drum tem perature ALL 22 0 100 M A drum surface tempera ture detected at the drum surface potential sensor control is displayed 2 249 Drum surface potential sensor Residual voltage sensor output Latest v...

Page 69: ...Unit µW Valid only for e STUDIO850 10 264 0 Image quality control Laser power RMS value display 1st laser ALL Refer to contents 0 1500 M The RMS value at the regular operation is dis played Unit µW Default value e STUDIO520 e STUDIO600 e STUDIO720 665 e STUDIO850 304 10 264 1 2nd laser ALL 304 0 1500 M The RMS value at the regular operation is dis played Unit µW Valid only for e STUDIO850 10 265 0...

Page 70: ...density 4 Sensor LED off level abnormality or sensor LED light amount abnor mality 2 292 Image quality control Image quality sensor output value display Light source off ALL 0 0 1023 M The output value of the image quality sensor while the sensor light source is turned off is displayed 2 293 Drum sur face ALL 0 0 1023 M The output value of the image quality sensor of the drum surface when no test ...

Page 71: ...ion adjustment of primary scanning direc tion scanner section ALL 135 0 255 SYS When the value increases by 1 the image shifts by approx 0 169 mm toward the front side of the paper 1 308 Scanner Distortion mode ALL Moves carriages to the adjusting position Ch 3 2 4 6 310 Scanner Shading posi tion adjust ment Original glass ALL 0 0 11 SYS 0 1433 mm step 1 311 RADF ALL 0 0 5 SYS 0 1433 mm step 1 340...

Page 72: ...ts by approx 0 1 mm toward the original feeding side 1 365 RADF RADF lead ing edge posi tion adjustment for single sided orig inal ALL 50 0 100 SYS When the value increases by 1 the copied image of original fed from the RADF shifts toward the trailing edge of paper by approx 0 1 mm 1 366 for double sided orig inal ALL 50 0 100 SYS 1 367 RADF RADF original guide width adjustment Minimum ALL Stores ...

Page 73: ...to the front side by approx 0 0423 mm 1 411 PRT 128 0 255 M 1 412 Drive Fine adjustment of regis tration motor rotation speed FAX 128 0 255 M 1 421 Drive Adjustment of secondary scanning direction repro duction ratio fine adjustment of main motor speed PPC PRT 128 0 255 M When the value increases by 1 the reproduction ratio of sec ondary scanning direc tion increases by approx 0 04 1 422 FAX 139 0...

Page 74: ... margin adjustment 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 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 margin adjustment blank area at the trailing edge of the paper ...

Page 75: ...9 2 Short size 1 ALL 12 0 63 M 4 449 3 Short size 2 ALL 12 0 63 M 4 449 4 Postcard ALL 12 0 63 M 4 450 0 Paper feeding Paperaligning amount adjustment at the registra tion section 1st drawer Plain paper Long size ALL 10 0 63 M 4 450 1 Middle size ALL 10 0 63 M 4 450 2 Short size 1 ALL 12 0 63 M 4 450 3 Short size 2 ALL 12 0 63 M 4 450 4 Postcard ALL 12 0 63 M 4 451 0 Drive Fine adjust ment of exit...

Page 76: ...5 2 Short size 1 ALL 12 0 63 M 4 455 3 Short size 2 ALL 12 0 63 M 4 455 4 Postcard ALL 12 0 63 M 4 456 0 Drive Fine adjust ment of reverse motor rotation speed Normal speed FAX 128 0 255 M 4 456 1 Increased speed FAX 128 0 255 M 4 457 Paper feeding Paper aligning amount adjustment at the registra tion section Tandem LCF Plain paper ALL 12 0 63 M When the value increases by 1 the aligning amount in...

Page 77: ...ort size 1 ALL 15 0 63 M 4 461 3 Short size 2 ALL 15 0 63 M 4 461 4 Postcard ALL 15 0 63 M 4 462 0 Paper feeding Paperaligning amount adjustment at the registra tion section Bypass feed ing Thick paper 3 Long size ALL 15 0 63 M 4 462 1 Middle size ALL 15 0 63 M 4 462 2 Short size 1 ALL 15 0 63 M 4 462 3 Short size 2 ALL 15 0 63 M 4 462 4 Postcard ALL 15 0 63 M 4 463 0 Paper feeding Paperaligning a...

Page 78: ...3 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 size 220 mm to 329 mm Short size 1 205 mm to 219 mm Short size 2 160 mm to 204 mm Postcard 159 mm or shorter 4 469 1 Middle size ALL 10 0 63 M 4 469 2 Short size 1 ALL 12 0 63 M 4 469 3 Short size 2 ALL 12 0 63 M 4 469 4 Postcard ALL 12 0 63 M 4 470 0 Paper feeding Papera...

Page 79: ...gning amount adjustment at registration section 3rd drawer Tandem LCF Thick paper 1 ALL 12 0 63 M 4 473 1 Thick paper 2 ALL 12 0 63 M 4 473 2 Thick paper 3 ALL 12 0 63 M 4 473 3 OHP film ALL 12 0 63 M 4 474 0 Paper feeding Paperaligning amount adjustment at the registra tion section Duplex feed ing Thick paper 1 Long size ALL 12 0 63 M 4 474 1 Middle size ALL 12 0 63 M 4 474 2 Short size 1 ALL 12 ...

Page 80: ...PN 20 UC 18 Others 20 0 31 M 4 477 2 3rd drawer ALL JPN 20 UC 18 Others 20 0 31 M 4 477 3 4th drawer ALL JPN 20 UC 18 Others 20 0 31 M 4 477 4 Option LCF ALL 8 0 31 M 4 477 5 Tandem LCF ALL 6 0 31 M 4 478 0 Drive Fine adjust ment of trans port motor rotation speed Normal speed FAX 128 0 255 M 4 478 1 Drawer feeding speed FAX 128 0 255 M 4 478 2 ADU feed ing speed FAX 128 0 255 M 4 478 3 Option LCF...

Page 81: ...nt of feed motor rotation speed PPC 128 0 255 M 1 490 Drive Fine adjustment of feed motor rotation speed PRT 128 0 255 M 1 493 Drive Fine adjustment of Devel oper unit motor rotation speed PPC 8 0 15 M 1 497 0 Laser Adjustment of drawer side ways devia tion 1st drawer ALL 128 0 255 M When the value increases by 1 the image shifts toward the front side by 0 0423 mm 4 497 1 2nd drawer ALL 128 0 255 ...

Page 82: ... 255 SYS 1 508 Image Density adjustment Fine adjust ment of man ual density Dark step value Text Photo PPC 20 0 255 SYS When the value increases the image of the dark steps becomes darker 1 509 Photo PPC 20 0 255 SYS 1 510 Text PPC 20 0 255 SYS 1 512 Image Density adjustment Fine adjust ment of auto matic density Photo PPC 128 0 255 SYS When the value increases the image becomes darker 1 514 Text ...

Page 83: ... data slope adjust ment Text Photo PPC 5 0 9 SYS Select the slope of Gamma curve The larger the value is the larger the slope becomes 1 594 Image Photo PPC 5 0 9 SYS 1 595 Image Text PPC 5 0 9 SYS 1 596 0 Image Gamma bal ance adjust ment PS Photo Low den sity PRT 128 0 255 SYS RIP 4 596 1 Medium density PRT 128 0 255 SYS RIP 4 596 2 High den sity PRT 128 0 255 SYS RIP 4 597 0 Image Gamma bal ance ...

Page 84: ...99 SYS 1 653 Image Adjustment of smudged faint text Text Photo PPC 192 0 255 SYS Adjusts the level of the smudged faint text With increasing the value the faint text is suppressed and with decreasing it the smudged text is sup pressed 1 654 Image Adjustment of smudged faint text PS PRT 5 0 9 M Adjustment of the smudged faint text With decreasing the value the faint text is suppressed and with incr...

Page 85: ... FAX 120 0 255 SYS When the value increases the image at the center step becomes darker 1 701 Light step value FAX 20 0 255 SYS When the value increases the image of light side becomes lighter 1 702 Dark step value FAX 20 0 255 SYS When the value increases the image of dark side becomes darker 1 710 Image Density adjustment Fine adjust ment of man ual density Center value Photo FAX 128 0 255 SYS W...

Page 86: ...31 34 41 44 SYS 1 828 Gray scale SCN 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 12 11 14 21 24 31 34 41 44 SYS Sets whether the value 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 den sity Once they are fixed the range correc tion is performed with...

Page 87: ...ity adjustment Fine adjust ment of auto matic density Text Photo SCN 128 0 255 SYS When the value increases the image becomes darker 1 861 Text SCN 128 0 255 SYS 1 862 Photo SCN 128 0 255 SYS 1 863 Gray scale SCN 128 0 255 SYS 1 865 0 Image Sharpness adjustment Text Photo 150 200 dp SCN 85 11 99 SYS When the value increases the image becomes sharper When the value decreases the image becomes softe...

Page 88: ... 11 14 21 24 31 34 41 44 SYS 1 915 Custom Mode 3 PPC 12 11 14 21 24 31 34 41 44 SYS 1 916 Image Range correc tion on origi nal set on the RADF Custom Mode 1 PPC EUR 12 UC 12 JPN 22 11 14 21 24 31 34 41 44 SYS Set 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 den sity Once they are fixed the...

Page 89: ...al density Center value Custom Mode 1 PPC 128 0 255 SYS When the value increases the image of the center step becomes darker 1 932 Custom Mode 2 PPC 128 0 255 SYS 1 933 Custom Mode 3 PPC 128 0 255 SYS 1 934 Image Density adjustment Fine adjust ment of man ual density Light step value Custom Mode 1 PPC 20 0 255 SYS When the value increases the image of the light step density becomes lighter 1 935 C...

Page 90: ...e 3 PPC 5 0 9 SYS 1 946 Image Background adjustment Custom Mode 1 PPC 5 1 9 SYS When the value decreases the back ground becomes darker 1 947 Custom Mode 2 PPC 6 1 9 SYS 1 948 Custom Mode 3 PPC 4 1 9 SYS 1 976 Mainte nance Equipment number serial number entry ALL SYS When this adjustment is performed with this code the setting code 08 995 is also performed auto matically 10 digits 1 Adjustment mod...

Page 91: ...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 INTERRUPT Stores value...

Page 92: ...r 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 icon 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 2nd setting START ST...

Page 93: ...O520 600 720 850 ERROR CODE AND SELF DIAGNOSTIC MODE 2 69 2 Procedure 14 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 cannot be changed ...

Page 94: ... General Destination selection ALL EUR 0 UC 1 JPN 2 0 2 M 0 EUR 1 UC 2 JPN 1 202 User interface Counter installed externally ALL 0 0 3 M 0 No external counter 1 Coin controller 2 Copy key card 3 Key copy counter 1 203 General Line adjustment mode ALL 0 0 1 M 0 For factory shipment 1 For line Field 0 must be selected 1 204 User interface Auto clear timer setting ALL 3 0 10 SYS Timer to return the e...

Page 95: ...g Paper size A6 R feeding widthwise direction PRT 148 105 148 432 105 297 M 10 211 Paper feeding Inserter Unit Reversing operation at back cover insertion PPC 0 0 1 SYS This setting is whether only the back cover is reversed or no sheets are reversed at the back cover insertion using the Inserter Unit 0 No sheets reversed 1 Only back cover reversed 1 213 User interface Display of REVERSE ORDER but...

Page 96: ... timing can be displayed in these 2 methods Messages will appear on the LCD panel 0 PM counter Num ber of output pages can be set in 08 251 1 PM time counter Drive counts can be set in 08 375 1 224 Paper feeding Paper size for bypass feed PPC UNDEF SYS Press the button on the LCD to select the size 9 225 Paper feeding Paper size for 1st drawer ALL EUR A4 UC LT JPN A4 M Press the button on the LCD ...

Page 97: ...216 182 432 140 297 M 10 237 Paper feeding Paper size ST R feeding widthwise direction ALL 216 140 182 432 140 297 M 10 238 Paper feeding Paper size COMPUTER feeding widthwise direction ALL 356 257 182 432 140 297 M 10 239 Paper feeding Paper size FOLIO feed ing widthwise direction ALL 330 210 182 432 140 297 M 10 240 Paper feeding Paper size 13 LG feed ing widthwise direction ALL 330 216 182 432 ...

Page 98: ... non standard type into MEMORY 3 10 249 Paper feeding Memory 4 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 4 10 250 Mainte nance Service technician tele phone number ALL 0 32 dig its SYS A telephone number can be entered up to 32 digits Use the Monitor Pause button to ...

Page 99: ...ce ALL 1 0 2 SYS Sets whether the FSMS connection is accepted or not 0 Prohibited 1 Accepted USB nor mal connection 2 Accepted USB forcible connection 1 259 Network Storage period trial and pri vate PRT 14 0 35 SYS 0 No limits 1 to 30 1 to 30 days 31 1 hour 32 2 hours 33 4 hours 34 8 hours 35 12 hours 1 260 Network Web data retention period SCN 10 3 digits SYS When a certain period of time has pas...

Page 100: ... HDD is full ALL 0 0 1 SYS Sets the file retention level when editing the files in the Electronic Filing at CutDoc Save Doc command execu tion 0 Not full retained 1 Fully retained Retains the source file until CutDoc SaveDoc command is completed The file is not deleted even if the HDD has become full during the exe cution of command when 1 is set 1 270 Elec tronic Fil ing Default value for user bo...

Page 101: ...2 5 Step 1 6 Step 0 center 7 Step 1 8 Step 2 9 Step 3 10 Step 4 11 Step 5 1 to 11 Manual den sity 1 281 User interface Default setting of resolution SCN 1 0 4 SYS 0 150 dpi 1 200 dpi 2 300 dpi 3 400dpi 4 600 dpi 1 283 User interface Default setting of original mode SCN 0 0 3 SYS 0 Text 1 Text Photo 2 Photo 3 Gray scale 1 284 User interface Default setting of scanning mode SCN 0 0 2 SYS 0 Single 1 ...

Page 102: ...etwork Raw printing job Paper direction PRT 0 0 1 SYS 0 Portrait 1 Landscape 1 294 Network Raw printing job Staple PRT 1 0 1 SYS 0 Valid 1 Invalid 1 295 Network Raw printing job receiving tray PRT 0 0 6 SYS 0 Inner tray 1 Finisher tray 1 2 Finisher tray 2 3 Not used 4 Not used 5 Not used 6 Exit tray 1 296 Network Raw printing job Number of form lines PRT 1200 500 12800 SYS Sets the number of form ...

Page 103: ...zed paper 08 352 and the definition setting of large sized paper 08 353 4 305 1 A4 305 2 A5 305 3 A6 305 4 B4 305 5 B5 305 6 FOLIO 305 7 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 in printer func tion A3 PRT 0 8 digits SYS Counts the output pages in the printer function for each paper size accordi...

Page 104: ...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 A5 308 3 A6 308 ...

Page 105: ... 9 LT 312 10 ST 312 11 COMP 312 12 13 LG 312 13 8 5 x 8 5 312 14 16K 312 15 8K 312 16 Others 313 0 Counter Number of scanning pages in scanning function A3 SCN 0 8 digits SYS Counts the scanning pages in the scanning function 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 4 313 1 A4 313 2 A5 313 ...

Page 106: ... LT 314 10 ST 314 11 COMP 314 12 13 LG 314 13 8 5 x 8 5 314 14 16K 314 15 8K 314 16 Others 315 0 Counter Number of transmitted pages in FAX function A3 FAX 0 8 digits SYS Counts the transmitted 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 4 315 1 A4 315 2 A5 315 3 A6 ...

Page 107: ...r 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 14 320 1 Counter Small PPC 0 8 digits SYS 14 320 2 Counter Total PPC 0 8 digits SYS 14 321 0 Counter Display of number of output pages in printer func tion Large PRT 0 8 ...

Page 108: ...e 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 14 323 1 Counter Small PRT 0 8 digits SYS 14 323 2 Counter Total PRT 0 8 digits SYS 14 327 0 Counter Display of number of scanning pages in copier func tion Large PPC...

Page 109: ...canning 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 14 329 1 Counter Small SCN 0 8 digits SYS 14 329 2 Counter Total SCN 0 8 digits SYS 14 330 0 Counter Display of number of transmitted pages in FAX function Large FA...

Page 110: ...rinter scanning FAX functions 14 335 1 Counter Small ALL 0 8 digits SYS 14 335 2 Counter Total ALL 0 8 digits SYS 14 342 User interface Displaying number of original pages placed on original glass PPC 0 0 1 SYS This setting is whether the number of pages of originals placed on the original glass is dis played or not 0 Not displayed 1 Displayed 1 344 Counter Count setting of tab paper PM ALL 1 0 1 ...

Page 111: ... fed from 3rd drawer 2 370 Counter Counter for 4th drawer feeding ALL 0 8 digits M Counts the number of sheets fed from 4th drawer 2 372 Counter Counter for ADU ALL 0 8 digits M Counts the number of output pages of duplex printing 2 374 Counter Counter for RADF ALL 0 8 digits SYS Counts the number of originals fed from RADF 2 375 Mainte nance PM time counter setting value display 0 clearing ALL Re...

Page 112: ... M 0 No error 1 C411 2 C412 3 C443 4 5 C445 465 6 C446 466 7 C447 467 8 C468 9 C449 10 C475 11 C471 12 C472 13 C473 14 C481 15 C480 16 C474 17 C490 18 C468 19 C449 20 C468 21 C449 22 C449 23 C449 24 C447 C467 25 C449 26 C468 27 C449 28 C468 29 C449 1 401 Fuser Display of remaining por tion of cleaning web ALL 0 0 1 M 0 Displayed 1 Not displayed 1 402 Fuser Printing operation setting at the end of ...

Page 113: ... 575 000 e STUDIO850 600 000 Setting value X 1 sheet 1 406 Fuser Pre running period end temperature Pressure roller Low temperature ALL 8 0 16 M 0 100 C 1 110 C 2 120 C 3 125 C 4 130 C 5 135 C 6 140 C 7 145 C 8 150 C 9 155 C 10 160 C 11 165 C 12 170 C 13 175 C 14 180 C 15 185 C 16 190 C 1 407 Fuser Pre running period end temperature Pressure roller Normal temperature Option installed ALL 0 0 16 M ...

Page 114: ...600 JPN 1 UC EUR 4 e STUDIO720 JPN 2 UC EUR 4 e STUDIO850 JPN 2 UC EUR 4 1 409 Fuser Fuser roller temperature at Energy Saving Mode ALL Refer to contents 0 27 M 0 OFF 1 50 C 2 55 C 3 60 C 4 65 C 5 70 C 6 75 C 7 80 C 8 85 C 9 90 C 10 95 C 11 100 C 12 105 C 13 110 C 14 115 C 15 120 C 16 125 C 17 130 C 18 135 C 19 140 C 20 145 C 21 150 C 22 155 C 23 160 C 24 165 C 25 170 C 26 175 C 27 180 C Default v...

Page 115: ...95 C 12 200 C 13 205 C 14 210 C Default value e STUDIO520 UC EUR 12 e STUDIO600 JPN 9 UC EUR 12 e STUDIO720 JPN 9 UC EUR 12 e STUDIO850 JPN 12 UC EUR 12 1 412 Fuser Fuser roller temperature during printing Thick paper 3 ALL 12 0 14 M 0 140 C 1 145 C 2 150 C 3 155 C 4 160 C 5 165 C 6 170 C 7 175 C 8 180 C 9 185 C 10 190 C 11 195 C 12 200 C 13 205 C 14 210 C 1 413 Fuser Fuser roller temperature duri...

Page 116: ...5 5 sec 6 6 sec 7 7 sec 8 8 sec 9 9 sec 10 10 sec 11 12 sec 12 14 sec 13 16 sec 14 18 sec 15 20 sec 1 418 Charger Wire cleaning operation cycle setting ALL 4 0 6 M 0 Disabled 1 500 sheets interval 2 1 000 sheets interval 3 1 500 sheets interval 4 2 000 sheets interval 5 2 500 sheets interval 6 3 000 sheets interval 1 433 Fuser High fusing mode ALL 0 0 1 M The fusing efficiency level goes up during...

Page 117: ...ec 3 3 sec 4 4 sec 5 5 sec 6 6 sec 7 7 sec 8 8 sec 9 9 sec 10 10 sec 11 12 sec 12 14 sec 13 16 sec 14 18 sec 15 20 sec 1 449 Paper feeding Incorrect paper size jam detection switching ALL 0 0 1 M 0 Enabled 1 Disabled 1 455 Process Toner supply amount cor rection New toner supply motor control ALL 0 0 8 M The supply amount of new toner to the devel oper unit the drive counts of the new toner supply...

Page 118: ...or not when the toner cartridge is empty 0 Supplied 1 Not supplied 1 460 Fuser Threshold of low tempera ture environment control ALL 7 0 11 M The boundary tempera ture of the low and nor mal temperature control can be set 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 Setting mode 08 Code Classifi cation Items Func tion Default Accept able value RAM Contents P...

Page 119: ...er 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 its length APS ...

Page 120: ...y number set ting Tandem LCF Plain paper ALL 5 0 5 M Sets the number of times of the feeding retry from the Tandem LCF 4 468 1 Others ALL 5 0 5 M 4 470 Paper feeding Paper size LD wide feeding widthwise direction ALL 457 305 148 457 105 305 M 10 471 Paper feeding Paper size Postcard feeding widthwise direction ALL 148 100 148 432 100 297 M 10 476 Counter Counter for used toner full status ALL 0 0 ...

Page 121: ...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 switching at the A...

Page 122: ...pe ALL 2 2 3 M The type of the polygo nal motor is set 2 2 clock type 3 3 clock type This setting is enabled only for e STUDIO850 1 489 Laser Polygonal motor rotational speed at ready status ALL Refer to contents 0 5 M e STUDIO520 600 720 0 60 236 22 rpm 1 44 500 rpm 2 40 000 rpm 3 35 000 rpm 4 Unused 5 Unused e STUDIO850 0 36 318 898 rpm 1 Unused 2 Unused 3 Unused 4 Unused 5 Unused Default value ...

Page 123: ...o 2 Text 3 Custom Mode 1 601 User interface Setting for the Energy Sav ing Mode ALL 0 0 1 SYS 0 Auto Shut Off Mode 1 Sleep Mode 1 602 User interface Screen setting for Auto power Save Mode and Auto Shut OFF Mode ALL EUR 0 UC 1 JPN 1 0 1 SYS 0 OFF 1 ON 1 603 User interface Setting for automatic duplexing mode PPC 0 0 3 SYS 0 Invalid 1 Single sided to duplex copying 2 Double sided to duplex copying ...

Page 124: ...s properly recog nized 2 617 User interface Print setting when depart ment code is not entered ALL 1 0 2 SYS 0 Printed forcibly 1 Print impossible 2 Deleted forcibly 1 618 User interface Default setting when mixed size originals are set on RADF PPC 0 0 1 SYS 0 Scanned as all in same size 1 Scanned as each original size 1 619 Paper feeding Time lag before Auto Job Start of bypass feeding ALL 4 0 10...

Page 125: ... Invalid 1 630 Paper feeding Paper size for Option LCF ALL JPN A4 UC LT EUR A4 M Press the button on the LCD to select the size 9 633 Scram bler board Releasing F200 service call ALL 0 0 2 SYS 0 Not used 1 Board installed 2 Service call 1 636 User interface Width setting for image shift copying linkage of front side and back side PPC 0 0 1 SYS 0 ON 1 OFF 1 638 General Time differences ALL EUR 24 U...

Page 126: ...asted position for X in 1 to the upper left corner center 0 Cornering 1 Centering 1 648 User interface Returning finisher tray when printing is finished ALL 0 0 1 SYS Sets whether 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 ...

Page 127: ...atic feeding 1 660 Network Auto forwarding setting of received FAX ALL 0 0 1 SYS 0 Invalid 1 Valid 1 661 Network Auto forwarding setting of received 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 3 665 General M SYS all clearing ALL M SYS Initializes all the adjust ment modes and setting m...

Page 128: ...ault value is set this value is only used for a reference 1 678 General Setting of banner advertis ing display ALL 0 0 1 SYS Sets whether or not dis playing the banner advertising The setting contents of 08 679 and 08 680 are displayed at the time display section on the right top of the screen When both are set each content is dis played alternately 0 Not displayed 1 Displayed 1 679 General Banner...

Page 129: ...1 Subjected for APS judgment 1 690 General HDD formatting ALL 2 SYS 2 Normal formatting 7 691 General HDD type display ALL 0 2 SYS 0 Not formatted 1 Not used 2 Normal format 7 692 Mainte nance Performing panel calibra tion ALL SYS Performs the calibration of the pressing position on the touch panel LCD screen The cali bration is performed by pressing 2 reference positions after this code is starte...

Page 130: ...ugal 18 France 19 Greece 20 Poland 21 Hungary 22 Czech 23 Turkey 24 South Africa 25 Taiwan 1 702 Mainte nance Remote controlled service function ALL 2 0 2 SYS 0 Valid Remote con trolled server 1 Valid L2 2 Invalid 1 703 Mainte nance Remote controlled service HTTP server URL setting ALL SYS Maximum 256 Bytes 11 704 0 User interface Interruption of stapling oper ation no sta ple Copying ALL 1 0 1 SY...

Page 131: ...con trolled service initial regis tration Display only ALL 0 0 1 SYS 0 Not registered 1 Registered 2 721 Mainte nance Service center call function ALL 2 0 2 SYS 0 OFF 1 Notifies all service calls 2 Notifies all but paper jams 1 723 Mainte nance Service center call HTTP server URL setting ALL SYS Maximum 256 letters 11 726 Mainte nance HTTP proxy setting ALL 1 0 1 SYS 0 Valid 1 Invalid 1 727 Mainte...

Page 132: ...SYS Maximum 32 digits Enter hyphen with the Monitor Pause button 11 745 Mainte nance Remote Automatic ordering func tion of supplies Service technician s E mail address ALL SYS Maximum 192 letters List 256 digits 11 746 Mainte nance Remote Automatic ordering func tion of supplies Supplier s name ALL SYS Maximum 50 letters 11 747 Mainte nance Remote Automatic ordering func tion of supplies Supplier...

Page 133: ...nce Dealer s name ALL SYS Maximum 100 letters Needed at initial regis tration 11 773 Mainte nance Login name ALL SYS Maximum 20 letters Needed at initial regis tration 11 774 Mainte nance Remote Display setting of Service Notification button ALL 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 Rem...

Page 134: ...Remote controlled service polling day selection Friday ALL 0 0 1 SYS 0 Invalid 1 Valid 1 790 Mainte nance Remote controlled service polling day selection Saturday ALL 0 0 1 SYS 0 Invalid 1 Valid 1 794 Mainte nance Information of supplies set ting of toner cartridge ALL 0 0 1 SYS 0 Invalid 1 Valid 1 795 Mainte nance Information about supplies Setting of used toner bag ALL 0 0 1 SYS 0 Disabled 1 Ena...

Page 135: ...quality control auto start ALL 4 0 24 M When the equipment has been left in warm ing up for more than the specified period of time the image quality closed loop control is performed This period is set in this code Default 4 Unit hours 1 810 Image quality control Image quality control Auto start print volume setting 2 ALL 50 1 99 M The image quality closed loop control is performed in a shorter pri...

Page 136: ...ssed from the ref erence position 1 Turns on at the ref erence position default 2 Approx 1 6 mm before the reference position 3 Approx 3 3 mm before the reference position 4 Approx 8 2 mm before the reference position 1 844 Fuser Switching timing into low speed pre running from start of ready status Pressure roller ALL 1 0 12 M 0 Switching disabled 1 5 min 2 10 min 3 20 min 4 30 min 5 40 min 6 50 ...

Page 137: ... C 6 35 C 7 40 C 8 45 C 9 50 C 1 847 Fuser Low speed pre running starting temperature dur ing ready status Pressure roller Option installed When setting 08 844 is enabled ALL 10 0 16 M 0 50 C 1 55 C 2 60 C 3 65 C 4 70 C 5 75 C 6 80 C 7 85 C 8 90 C 9 95 C 10 100 C 11 105 C 12 110 C 13 115 C 14 120 C 15 125 C 16 130 C 1 848 Fuser Low speed pre running stopping temperature dur ing ready status Pressu...

Page 138: ...0 Fuser Low speed pre running starting temperature dur ing ready status Pressure roller Option not installed ALL Refer to contents 0 16 M 0 50 C 1 55 C 2 60 C 3 65 C 4 70 C 5 75 C 6 80 C 7 85 C 8 90 C 9 95 C 10 100 C 11 105 C 12 110 C 13 115 C 14 120 C 15 125 C 16 130 C Default value e STUDIO520 UC EUR 16 e STUDIO600 JPN 6 UC EUR 16 e STUDIO720 JPN 6 UC EUR 16 e STUDIO850 JPN 10 UC EUR 16 1 891 Fu...

Page 139: ...X 2 908 Version Finisher ROM version ALL SDL XX FIN XX 2 909 Version Inserter ROM version ALL INS XX 2 915 Version Fax board ROM version FAX F562 XXX 2 920 Version FROM basic section soft ware version ALL VX XX X XX 2 921 Version FROM internal program ALL VXXX XXX X 2 922 Version UI data fixed section ver sion ALL VXXX XXX X 2 923 Version UI data common section version ALL VXXX XXX X 2 924 Version...

Page 140: ...tically 0 100 0 to 100 pages 1 950 Elec tronic Fil ing Start up method of Elec tronic Filing ALL 0 0 2 SYS Sets the start up method of the Elec tronic Filing 0 Standard 1 Forced start up Not recovered 2 Forced start up Recovered 1 953 User interface Access code entry for Electronic Filing printing ALL 0 0 1 SYS 0 Renewed automati cally 1 Enter every time 1 954 User interface Clearing timing for fi...

Page 141: ... 1 2 ISO 8859 2 Latin 2 3 ISO 8859 9 Latin 5 4 PC 8 Code Page 437 5 PC 8 D N Danish Norwegian 6 PC 850 Multilingual 7 PC 852 Latin2 8 PC 8 Turkish 9 Windows 3 1 Latin 1 10 Windows 3 1 Latin 2 11 Windows 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...

Page 142: ... 1 1 2 NIC 1 Not printed out when the equipment is restarted 2 Printed out when the equipment is restarted 12 1003 Network Communication speed and settings of Ethernet ALL 1 1 5 NIC 1 Auto 2 10MBPS Half Duplex 3 10MBPS Full Duplex 4 100MBPS Half Duplex 5 100MBPS Full Duplex 12 1006 Network Method of IP addressing ALL 2 1 3 NIC 1 Unchanging 2 Automatic address ing DHCP 3 No IP address applied to au...

Page 143: ...ure DDNS 4 Secure DDNS 5 Multi secure DDNS 12 1022 Network From Name Creation set ting in SMTP authentica tion ALL 0 0 1 SYS 0 Not edited 1 Account name of From Address Device name 1 1023 Network NetBios name ALL MFP_seri al UTY Maximum 15 letters The network related serial number of the equipment appears at serial 12 1024 Network Name of WINS server or IP address Primary ALL UTY 000 000 000 000 2...

Page 144: ...DN or IP address to POP3 server ALL NIC Maximum 128 Bytes 12 1048 Network Types of POP3 server ALL 1 1 3 NIC 1 Automatic 2 POP3 3 APOP 12 1049 Network Login name to POP3 server ALL NIC Maximum 96 letters 12 1050 Network Login password to POP3 ALL NIC Maximum 96 letters 12 1051 Network E mail reception interval Unit Minute ALL 5 0 4096 NIC 12 1052 Network TCP port number of POP3 client ALL 110 1 65...

Page 145: ...IPP ALL 631 1 65535 NIC 12 1081 Network IPP printer name ALL MFP_seri al NIC Maximum 127 letters The network related serial number of the equipment appears at serial 12 1082 Network IPP printer location ALL NIC Maximum 127 letters 12 1083 Network IPP printer information ALL NIC Maximum 127 letters 12 1084 Network IPP printer information more ALL NIC Maximum 127 letters 12 1085 Network Installer of...

Page 146: ...hentication ALL 1 1 6 10 NIC 1 Disable 2 Plain 3 Login 4 Cram MD5 5 Digest MD5 6 Kerberos 10 Auto 12 1101 Network Login name for SMTP server authentication ALL NIC Maximum 64 letters 12 1102 Network Login password for SMTP server authentication ALL NIC Maximum 64 letters 12 1103 Network Rendezvous setting ALL 1 1 2 NIC 1 Valid 2 Invalid 12 1104 Network Link local host name ALL MFP_seri al NIC Maxi...

Page 147: ...3 ON Domain selected 4 OFF Work group selected 12 1124 Network Workgroup name ALL work group UTY Maximum 15 letters 12 1125 General Data writing of address book data import overwrit ing method ALL 0 0 1 SYS 0 Invalid 1 Valid 1 1126 Counter Validity of interrupt copy ing when external counters are installed ALL 0 0 1 SYS 0 Invalid 1 Valid 1 1128 Network Netware User Auth Tree Name1 ALL UTY Maximum ...

Page 148: ...lay of MAC address ALL SYS The address is dis played as above 6 byte data is divided by a colon at every 2 bytes 2 1143 Network Netware User Auth Con text Name2 ALL UTY Maximum 127 letters 12 1144 Network Netware User Auth Tree Name3 ALL UTY Maximum 47 letters 12 1145 Mainte nance Remote Counter notification Remote FAX setting ALL SYS Maximum 32 digits Enter hyphen with the MONITOR PAUSE button 11...

Page 149: ...t screen in the PM Support mode this counter value is also reset in sync 1 1380 Counter Counter for period of time fuser unit is at printing tem perature ALL 0 8 digits M The total period of time the heater control has been performed dur ing printing is counted When the counter value of the fuser unit is reset on the main unit screen in the PM Support mode this counter value is also reset in sync ...

Page 150: ...er 4th drawer ALL 0 8 digits M Counts the number of times of the feeding retry from the 4th drawer 1 1394 Paper feeding Feeding retry counter bypass feed ALL 0 8 digits M Counts the number of times of the feeding retry from the bypass tray 1 1395 Paper feeding Feeding retry counter Tandem LCF ALL 0 8 digits M Counts the number of times of the feeding retry from the Tandem LCF 1 1396 Paper feeding ...

Page 151: ...on sensor is turned ON in the Tab Paper mode 1 1415 Process Detection and control of empty status of toner car tridge ALL JPN 0 Others 1 0 1 M The detection and con trol of the empty status of the toner cartridge is switched ON or OFF 0 OFF 1 ON 1 1422 Data over write kit HDD data overwriting type setting ALL 0 0 2 SYS Select the type of the overwriting level LOW MEDIUM or HIGH for deleting HDD da...

Page 152: ...tion OFF no restriction on data saving or other operations 1 Function ON Data saving or other operations are restricted 1 1435 Network Disable private and proof print save function ALL 0 0 1 SYS 0 Function OFF no restriction on data saving or other operations 1 Function ON Data saving or other operations are restricted 1 1436 Network Disable fax save function ALL 0 0 1 SYS 0 Function OFF no restri...

Page 153: ...LL This should be the account at the time IPP authentication was per formed 12 1451 Network Password for IPP authenti cation ALL This should be the password of the account at the time IPP authentication was per formed 12 1464 Network Samba server ON OFF setting ALL 1 1 4 NIC 1 Samba enabled 2 Samba disabled 3 Print Share disabled 4 File Share disabled 12 1470 General Device authentication func tio...

Page 154: ...g of sharp ness ALL 5 1 9 SYS 1 4 2 3 3 2 4 1 5 0 6 1 7 2 8 3 9 4 1 1481 General User data management clearing ALL All the user data in the database and backup files can be deleted 3 1482 General User data department management ALL 0 0 1 SYS 0 Invalid 1 Valid When this code is set to 1 Valid the department man agement setting 08 629 should be 1 Valid 1 1483 General User data recovery ALL The data ...

Page 155: ...ingle 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 Checked at every page printed 1 Checked at every job printed 2 1495 Mainte nance Service call che...

Page 156: ...r Number of output pages 1 UP Duplex printing PPC 0 8 digits SYS Counts the number of output pages 4 1530 1 2 UP Duplex printing PPC 0 8 digits SYS Counts the number of output pages using 2IN1 or MAGAZINE SORT 4 1530 2 2 UP Simplex printing PPC 0 8 digits SYS Counts the number of sheets using 2IN1 or MAGAZINE SORT 4 1530 3 4 UP Duplex printing PPC 0 8 digits SYS Counts the number of output pages u...

Page 157: ... 1 2 1 Auto 2 Manual 12 1669 Wireless LAN Wireless LAN driver Operation channel value ALL 1 1 11 12 1670 Wireless LAN Wireless LAN driver WEP bit number ALL 1 1 3 1 64 2 128 3 152 12 1671 Wireless LAN Wireless LAN driver WEP key entry system ALL 2 1 2 1 Hex 2 ASCII 12 1672 Wireless LAN Wireless LAN driver WEP key value ALL Maximum 32 letters 12 1673 Wireless LAN Wireless LAN driver WPA PSK passphr...

Page 158: ...be the user name when the PEAP is used 12 1688 Wireless LAN Wireless LAN supplicant Log file output ALL This should be the path name to which the log file is output Maximum 255 letters 12 1689 Wireless LAN Wireless LAN supplicant Authentication interval ALL 30 30 65535 This should be the time out interval between EAP responses 30 30 seconds 12 1690 Wireless LAN Wireless LAN supplicant Holding inte...

Page 159: ...ation server name basically a domain name in full Maximum 255 letters 12 1701 Wireless LAN Wireless LAN supplicant CN name check ALL 1 1 2 1 NO 2 YES 12 1702 Wireless LAN Wireless LAN supplicant Debugging level ALL 0 0 7 0 7 Setting of log file output level 12 1703 Wireless LAN Wireless LAN supplicant Ethereal log file output ALL 1 1 2 This setting is whether the Ethereal log file is output or not...

Page 160: ...1 Allowed 1 1713 Blue tooth Bluetooth Security ALL 1 0 1 SYS 0 Security function OFF 1 Security function ON 1 1714 Blue tooth Bluetooth PIN ALL 0000 SYS Maximum 8 digits 8 digit sequence This setting is valid only when the bluetooth security function is ON 11 1715 Blue tooth Bluetooth Data encryption ALL 1 0 1 SYS 0 Not encrypted 1 Encrypted This setting is valid only when the bluetooth security f...

Page 161: ...4 ALL IP filter minimum area 4 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1727 Network IP address range for IP fil ter Maximum area 4 ALL IP filter maximum area 4 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1728 Network IP address range for IP fil ter Minimum area 5 ALL IP filter minimum area 5 000 000 000 000 255 255 255 255 Default value 000 000 000 000...

Page 162: ...000 000 000 255 255 255 255 Default value 000 000 000 000 12 1737 Network IP address range for IP fil ter Maximum area 9 ALL IP filter maximum area 9 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1738 Network IP address range for IP fil ter Minimum area 10 ALL IP filter minimum area 10 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1739 Network IP address range...

Page 163: ...1 Network SSL setting SSL SMTP Client Port ALL 465 1 65535 Port number to SMTP Server 12 1755 Network Enabling server s IP address acquired by DHCP ALL 2 1 2 Domain Name Server option 6 1 Enabled 2 Disabled This value is used only when DHCP is enabled 12 1756 Network Enabling server s IP address acquired by DHCP ALL 2 1 2 NetBIOS over TCP IP Name Server option 44 Primary and Sec ondary Wins NAME 1...

Page 164: ...plicant Path name entered for CA self certificate ALL Maximum 63 letters 12 1767 Network Enabling server s IP address acquired by DHCP ALL 2 1 2 SYS DNS domain name Option 15 DNS domain name of the cli ent 1 Enabled 2 Disabled This value is used only when DHCP is enabled 12 1768 Network Previous IP address ALL 000 000 000 000 255 255 255 255 Default value 000 000 000 000 12 1778 General Hang up pe...

Page 165: ...mm SS 2 YYYY MM DD 3 YY MM DD 4 HH mm SS The order of YY MM and DD varies depending on the set ting of the code 08 640 Data display format 1 1784 Network Single page data saving directory at Save as file ALL 0 0 1 SYS Sets the directory where the file of Save as file is saved 0 Save it under a sub folder 1 Save it without cre ating a subfolder 1 1785 Network Page number display for mat of the file...

Page 166: ...bnormality ALL 0 0 16 M 1 1813 Image quality control Drum surface potential sensor Control setting ALL 0 0 1 M 0 Enabled 1 Disabled 1 1814 Image quality control Maximum number of times of image quality closed loop control correction Contrast voltage ALL 5 0 10 M The maximum number of correction which the image quality closed loop control contrast voltage can be per formed is set 1 1815 Image quali...

Page 167: ...first in a day ALL 0 0 1 M 0 Enabled 1 Disabled 1 1827 Image quality control Image quality control auto start setting Specified number of sheets for auto start have been printed from the start of previous image quality control ALL 0 0 1 M 0 Enabled 1 Disabled 1 1828 Image quality control Image quality control auto start setting Specified period of time for auto start has passed ALL 0 0 1 M 0 Enabl...

Page 168: ...5 UC EUR 6 1 1834 Image quality control Background potential offset correction setting ALL 5 0 10 M 0 50 1 40 2 30 3 20 4 10 5 0 6 10 7 20 8 30 9 40 10 50 1 1835 Image quality control Laser power offset correc tion setting ALL Refer to contents 0 10 M 0 150 1 120 2 90 3 60 4 30 5 0 6 30 7 60 8 90 9 120 10 150 Default value e STUDIO520 5 e STUDIO600 5 e STUDIO720 5 e STUDIO850 5 6 for NAD only 1 18...

Page 169: ...ys OFF When in the toner empty status the toner supply open ing upward control is always per formed regardless of this setting 1 1915 Network 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 1920 Network Device domain name of device authentication ALL UTY Maximum 128 letters 12 1921 Network Windows domain No 2 ...

Page 170: ...ord at the user authentication Template registra tion information comes first when a template is retrieved 2 User name and password at the user authentication User information of the authentication comes first when a template is retrieved 1 1938 General Reformatting process due to a version change of SYS ROM ALL 2 0 2 Use this setting to refor mat the specific parti tion whose file system has been...

Page 171: ...ters 12 1954 Network PDC2 of user authentica tion ALL UTY Maximum 128 letters 12 1955 Network BDC2 of user authentica tion ALL UTY Maximum 128 letters 12 1956 Network PDC3 of user authentica tion ALL UTY Maximum 128 letters 12 1957 Network BDC3 of user authentica tion ALL UTY Maximum 128 letters 12 1958 Network PDC of device authentica tion ALL UTY Maximum 128 letters 12 1959 Network BDC of device...

Page 172: ... 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 Output pages 1 Pixel counter 1 1507 Pixel counter Threshold setting for toner empty determination Output pages ALL 400 0 999 SY...

Page 173: ...size in the copy function and toner car tridge reference Unit page 2 1555 Pixel counter Number of output pages Toner cartridge reference PRT 8 digits SYS Counts the number of output pages con verted to the standard paper size in the printer function and toner car tridge reference Unit page 2 1556 Pixel counter Number of output pages Toner cartridge reference FAX 8 digits SYS Counts the number of o...

Page 174: ...ence Unit 0 01 2 1613 Pixel counter Average pixel count Toner cartridge reference PPC 0 0 10000 SYS Displays the average pixel count in the copy function and toner car tridge reference Unit 0 01 2 1619 Pixel counter Average pixel count Toner cartridge reference PRT 0 0 10000 SYS Displays the average pixel count in the printer function and toner car tridge reference Unit 0 01 2 1624 Pixel counter A...

Page 175: ...d into 10 ranges The number of output pages in each range is displayed In this code the distribu tions in the printer func tion are displayed Unit page 14 1650 1 5 1 10 PRT 8 digits SYS 14 1650 2 10 1 15 PRT 8 digits SYS 14 1650 3 15 1 20 PRT 8 digits SYS 14 1650 4 20 1 25 PRT 8 digits SYS 14 1650 5 25 1 30 PRT 8 digits SYS 14 1650 6 30 1 40 PRT 8 digits SYS 14 1650 7 40 1 60 PRT 8 digits SYS 14 1...

Page 176: ...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 Means the present drive counts for controlling 1 count 2 seconds For the cleaning we...

Page 177: ...separation finger 1172 0 to 8 1173 Default value of code 1172 e STUDIO520 600 720 850 Sub codes 0 2 3 5 6 7 8 0 0 0 0 Sub code 1 450 000 500 000 575 000 600 000 Sub code 4 495 000 495 000 495 000 410 000 Main charger grid 1174 0 to 8 1175 Default value of code 1174 e STUDIO520 600 720 850 Sub codes 0 2 3 5 6 7 8 0 0 0 0 Sub code 1 450 000 500 000 575 000 600 000 Sub code 4 495 000 495 000 495 000 ...

Page 178: ...ode 1 450 000 500 000 575 000 600 000 Sub code 4 495 000 495 000 495 000 410 000 Transfer belt cleaning blade 1232 0 to 5 8 1233 Default value of code 1232 e STUDIO520 600 720 850 Sub codes 0 2 3 5 8 0 0 0 0 Sub code 1 450 000 500 000 575 000 600 000 Sub code 4 495 000 495 000 495 000 410 000 Transfer belt cleaning brush 1234 0 to 5 8 1235 Default value of code 1234 e STUDIO520 600 720 850 Sub cod...

Page 179: ...0 50 000 Feed roller RADF 1284 0 1 2 8 1285 Default value of code 1284 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 120 000 120 000 120 000 120 000 Separation roller RADF 1286 0 1 2 8 1287 Default value of code 1286 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 50 000 50 000 50 000 50 000 Pickup roller Tandem LCF 1288 0 1 2 8 1289 Default value of code 1288 e STUDIO520 6...

Page 180: ...ation roller 1st drawer 1306 0 1 2 8 1307 Default value of code 1306 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 200 000 200 000 200 000 200 000 Separation roller 2nd drawer 1308 0 1 2 8 1309 Default value of code 1308 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 200 000 200 000 200 000 200 000 Separation roller Option LCF 1310 0 1 2 8 1311 Default value of code 1310 e...

Page 181: ...drawer 1328 0 1 2 8 1329 Default value of code 1328 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 200 000 200 000 200 000 200 000 Pickup roller 4th drawer 1330 0 1 2 8 1331 Default value of code 1330 e STUDIO520 600 720 850 Sub codes 0 2 8 0 0 0 0 Sub code 1 200 000 200 000 200 000 200 000 Pickup roller Bypass feed 1332 0 1 2 8 1333 Default value of code 1332 e STUDIO520 600 720 850 S...

Page 182: ... following operations note the current counter values Fig 2 3 3 Key in the value 1 or 2 with the digital key 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 CLEA...

Page 183: ...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 184: ...a function that counts the number of dots emitted by the laser and converts it into the print ratio per standard paper size This Print ratio per standard paper size is called Pixel count This function enables you to know how each user uses the equipment and to grasp the tendency of toner consumption number of output pages per cartridge ...

Page 185: ...ajor factors affecting toner consumption are as follows Original Data coverage Original Data density Original Print mode Density setting Also there are other factors in addition to the above such as environment individual difference of equipment difference in lot quality of materials toner density and drum surface potential The general relations between the 4 factors mentioned in the previous page...

Page 186: ...ith the previous cartridge is cleared and replaced with the data after the installation of new cartridge Clearing of the counter of the toner cartridge reference is performed in the setting mode 08 1503 Service technician reference This is a system that accumulates data between clearing the counter of the service technician reference by service technician and subsequently clearing the same counter...

Page 187: ...on A4 LT size with 6 of laser emission Printing 1 page on A4 LT size with 2 of laser emission Pixel count 5 Print count 4 Printing 2 pages on A3 LD size with solid copy Laser emits to all pixels Pixel count 100 Print count 4 Printing 2 pages on A3 LD size with 6 of laser emission Pixel count 6 Print count 4 Average pixel count and latest pixel count There are 2 types of the value calculated as the...

Page 188: ...8 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 counter to determine the replacement of new toner cartridge after the toner empty is detected After the toner empty is detected by the auto toner sensor this counter checks i...

Page 189: ...becomes high 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 X 2 X...

Page 190: ...erence 1 Toner cartridge reference in the setting mode 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 following screen is displayed when the toner cartridge reference is selected in the setting mode 08 1505 Fig 2 8 Information screen...

Page 191: ...nce Fig 2 11 Data list of service technician reference PIXEL COUNTER CODE LIST TONERCARTRIDGE No 0 1 2 DATE 20040711 20040711 20040711 FAX 12345 12345 12345 PPC 12345 12345 12345 PRN 23456 23456 23456 TOTAL 45678 45678 45678 2004 7 11 09 55 Print Count LT A4 Average Pixel Count Latest Pixel Count PIXEL COUNTER CODE LIST SERVICEMAN No 0 1 2 DATE 20040711 20040711 20040711 FAX 12345 12345 12345 PPC ...

Page 192: ... 1548 Average pixel count 1613 1592 Latest pixel count 1639 1606 Printer function Print count page 1555 1550 Average pixel count 1619 1593 Latest pixel count 1640 1607 FAX function Print count page 1556 1551 Average pixel count 1625 1594 Latest pixel count 1634 1608 Total Average pixel count 1624 1595 Pixel count distribution page Copier function 1649 Printer function 1650 FAX function 1651 Note N...

Page 193: ...Toner cartridge reference count started date The toner cartridge reference count started date is displayed 08 1518 Service technician reference cleared date The service technician reference cleared date is displayed 08 1510 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...

Page 194: ...e 300 Energy saving 601 Default setting 276 281 283 284 285 286 289 331 503 603 604 607 618 642 1479 Offsetting between jobs 682 Security level 1708 Sorting 627 641 649 Timer 204 205 206 Template 1140 Image shift 636 1429 1430 Tray reset 648 Blank copying prevention 625 Date 640 Annotation 651 657 Display 213 342 613 1478 Job Build 1130 1131 File 209 219 Department management 617 620 621 622 623 6...

Page 195: ...19 920 921 Custom Mode 508 509 Error diffusion Dither 502 Default setting 550 Image control Image quality control 241 242 244 247 248 249 260 261 262 263 0 to 1 264 0 to 1 265 0 to 1 268 269 270 290 291 292 293 294 295 296 299 Image quality control autostart 1826 1827 1828 1829 1830 1831 Image quality open loop control 1811 Image quality closed loop control 1809 1810 1814 1815 Contrast voltage 182...

Page 196: ...97 1398 1399 1400 1401 1402 1403 1900 0 to 1 Laser Write start 408 410 411 428 429 440 441 442 443 444 445 498 0 to 1 Polygonal motor 401 405 Sideways deviation 497 0 to 6 Laser power 286 0 to 1 Polygonal motor 478 483 484 485 486 488 489 Main charger Grid 210 251 0 to 1 Cleaning 418 Developer Auto toner 200 201 Developer bias 205 253 0 to 1 Auto toner 414 Transfer Transfer transformer 221 Transfe...

Page 197: ...1139 1488 1923 1924 LPD 1075 1076 1077 MAC address 1141 MIB 1063 NCP 1013 NDS 1027 NetBios 1023 Netware 1128 1129 1134 1143 1144 1148 NIC 1002 Novell 1093 1094 PCL setting 973 PDC 1121 POP3 1046 1047 1048 1049 1050 1051 1052 Raw TCP 1073 1074 RawPort 945 Raw printing 290 291 292 293 294 295 296 297 298 299 978 979 Rendezvous 1103 1104 1105 Role Base Access 1493 1928 Samba 1137 1464 SearchRoot 1095...

Page 198: ...me out 1716 1717 Counter HDD 390 391 392 393 n UP printing 1530 0 to 4 1533 0 to 1 1535 Counter copy 257 External counter 381 1126 Paper source 355 356 357 358 359 360 370 372 374 Paper size 305 0 to 16 306 0 to 16 307 0 to 16 308 0 to 16 312 0 to 16 313 0 to 16 314 0 to 16 315 0 to 16 316 0 to 16 Tab paper 1412 Double count 344 346 347 348 349 352 353 Counter for period of time fuser unit 1378 13...

Page 199: ...put pages 223 Scrambler board HDD 699 Key code 698 Installation 696 Electronic Fil ing Setting 267 270 950 976 985 Data overwrite kit FRAM 1427 HDD 1422 1424 1426 SRAM 1428 Releasing F200 633 General HDD 271 670 690 691 694 NIC 693 PCL 1149 SYS ROM 1938 TAT partition 1118 Address book 1125 Administrator s password 1778 IH error data 1907 Clearing 665 669 Summer time 612 Destination 201 Trial perio...

Page 200: ...e STUDIO520 600 720 850 ERROR CODE AND SELF DIAGNOSTIC MODE March 2005 TOSHIBA TEC 2 176 ...

Page 201: ...fore performing this adjustment Procedure Adjustment Mode 05 200 1 Install the into the equipment 2 While pressing 0 and 5 simultaneously turn the power ON The following message will be displayed Fig 3 1 3 Key in code 200 and press the START button The display changes as follows Fig 3 2 Notes A indicates the controlled value of the auto toner sensor output B indicates the output voltage of the aut...

Page 202: ...d the following is displayed The drum developer unit etc are stopped and the following is displayed Fig 3 5 7 Standard of adjustment value range 8 Key in code 290 and press the START button When the message WAIT goes off turn the power OFF by shutdown 9 Install the toner cartridge Humidity Adjustment reference voltages V 0 to 29 9 2 46 30 0 to 44 9 2 48 45 0 to 59 9 2 50 60 0 to 74 9 2 64 75 0 to ...

Page 203: ...gnment at the registration roller 448 449 450 452 455 457 458 460 461 462 463 469 470 471 472 473 474 480 2 Printer related adjustment a Reproduction ratio of primary scanning direction Fine adjustment of polygonal motor rotation speed 401 b Primary scanning data laser writing start position 411 c Reproduction ratio of secondary scanning direc tion Fine adjustment of transfer belt motor rotation s...

Page 204: ... entering YYY is displayed Power OFF ON Exit the Adjustment Mode Test copy Digital keys Enter adjustment values Value ZZZ is stored replacing values YYY If the test copy does not satisfy the specified values return to step 1 and repeat the adjustment procedure or CLEAR Use to make corrections 100 A A3 TEST MODE 100 A A3 TEST MODE 100 A A3 Wait Warming Up 100 A A3 COPYING Code No 100 YYY ZZZ XXX A3...

Page 205: ... 3 5 3 3 2 2 Paper alignment at the registration roller Adjustment with touch panel Paper alignment at the registration roller can be adjusted in the following procedure by performing the code 05 480 1 Select the drawer Fig 3 7 2 Select the paper size Fig 3 8 ...

Page 206: ...0 ADJUSTMENT March 2005 TOSHIBA TEC 3 6 3 Select the media type Fig 3 9 4 Key in the adjustment value Fig 3 10 5 Press the ENTER button to finish the adjustment Press the FUNCTION CLEAR button to return to the previous menu ...

Page 207: ...e 2 of OHT film 4 Post card size of OHP film Notes 1 Long size 330 mm or longer 13 0 inches or longer Middle size 220 239 mm 8 7 12 9 inches Short size1 205 219 mm 8 1 8 6 inches Short size2 160 204 mm 6 3 8 0 inches Post card 159 mm or shorter 6 2 inches or shorter 2 The adjustment of Post card is for Japan only Paper type Weight 1st drawer 2nd drawer 3rd drawer 4th drawer Tandem LCF Duplexing AD...

Page 208: ... can be extended by increas ing the aligning amount 3 1 Single sided grid pattern 3 Double sided grid pattern 9 Gamma adjustment correction pattern Dither 10 Gamma adjustment correction pattern Error diffusion 2 Check if any transfer void is occurring If there is a transfer problem try the values in descending order as 31 30 29 until the transfer void disappears At the same time confirm if any pap...

Page 209: ...ing 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 transfer belt motor rotation speed Copier Printer D 52 0 5mm Refer to D Secondary scanning data laser writing start position E 52 0 5mm Refer to E Primary...

Page 210: ... Primary scanning data laser writing start position Printer Procedure 1 While pressing 0 and 5 simultaneously turn the power ON Adjustment Mode 2 Press 1 FAX A grid pattern with 10 mm squares is printed out Use A3 LD in the 2nd 4th drawer 3 Check the grid pattern on the test chart printed out and measure the distance B from the left edge of the paper to the 6th line of the grid pattern 4 Check if ...

Page 211: ...Key in code 488 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 adjustment value is the longer the distance C becomes approx 0 2 mm step D Secondary scanning data laser writing start position This adjustment has to be performed for each paper source If there is no paper source skip this ...

Page 212: ...ern 4 Check if the distance D is within 52 0 5 mm 5 If not use the following procedure to change values and measure the distance D again Adjustment Mode Key in the code shown above START Key in an acceptable value shown above ENTER or INTERRUPT Stored in memory 100 A is displayed Press 1 3 for duplexing FAX A grid pattern is printed out The larger the adjustment value is the longer the distance D ...

Page 213: ... printed out The larger the adjustment value is the longer the distance E becomes 0 05 mm step E 2 Adjustment for short sized paper Procedure 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 out Use A4 LT in the 1st drawer tandem LCF 3 Check the grid pattern on the test print and measure the distance E from the lef...

Page 214: ...on Fig 3 13 Key in the same value for 05 410 C 05 488 2nd 4th drawer A3 LD 200 0 5 mm 0 2 mm step D 05 440 1st drawer A4 LT 441 2nd drawer A3 LT 444 3rd drawer A3 LT 428 4th drawer A4 LD 443 LCF A4 LT 442 Bypass feed A4 LT 445 Duplexing A3 LD 52 0 5 mm 0 4 mm step E 05 498 0 2nd 4th drawer A3 LD 498 1 1st drawer Tandem LCF A4 LT 52 0 5 mm 0 05 mm step Feeding direction Feeding direction Step 1 A S...

Page 215: ... carriage to the adjustment position 4 Remove the original glass 5 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 14 Fig 3 15 Adjustment screw for the mirror 3 Car...

Page 216: ...stance A from 10 mm to 210 mm of the copied image of the ruler 5 Check if the distance A is within the range of 200 0 5 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Adjustment Mode Key in the code 405 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory 100 A is displayed The larger the adjustment val...

Page 217: ...4th drawer 4 Measure the distance B from the left edge of the paper to 100 mm of the copied image of the ruler 5 Check if the distance B is within the range of 100 1 0 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Adjustment Mode Key in the code 306 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory ...

Page 218: ... the 2nd 4th drawer 4 Measure the distance C from 10 mm to 210 mm of the copied image of the ruler 5 Check if the distance C is within the range of 200 0 5 mm 6 If not use the following procedure to change values and repeat steps 3 to 5 above Adjustment Mode Key in the code 340 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory 100 A is display...

Page 219: ...4th drawer 4 Measure the distance D from the leading edge of the paper to 10 mm of the copied image of the ruler 5 Check if the distance D is within the range of 10 2 0 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Adjustment Mode Key in the code 305 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory...

Page 220: ...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 Adjustment Mode Key in the code 430 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory 100 A is displayed The larger the adjustment value is the ...

Page 221: ...area F at the right side of the copied image 5 Check if the blank area F is within the range of 2 1 0 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Adjustment Mode Key in the code 432 START Key in a value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory 100 A is displayed The larger the adjustment value is the wider th...

Page 222: ...area G at the trailing edge of the copied image 5 Check if the blank area G is within the range of 2 1 0 mm 6 If not use the following procedure to change values and repeat the steps 3 to 5 above Adjustment Mode Key in the code 433 START Key in value acceptable values 0 to 255 Press the ENTER or the INTERRUPT button stored in memory 100 A is displayed The larger the adjustment value is the wider t...

Page 223: ...ss the ENTER or INTERRUPT button to store the value The equipment goes back to the ready state 5 Shut down turn the power OFF back ON and then perform the copying job 6 If the desired image density has not been attained repeat step 1 to 5 Original mode Item to be adjusted Remarks Text Photo Photo Text 503 931 501 933 504 932 Manual density mode center value The larger the value is the darker the i...

Page 224: ...ng procedure Procedure Procedure is same as that of P 3 23 3 3 1 Density adjustment Original mode Item to be adjusted Remarks Text Photo Photo Text 593 943 594 945 595 944 Gamma slope adjustment 1 to 9 Select the gamma slope angle The larger the value is the larger the angle becomes Original mode Item to be adjusted Remarks Text Photo Photo Text 600 946 602 947 601 948 Background adjustment 1 to 9...

Page 225: ...nt Mode 05 The values in are the adjustment codes of the Custom Mode Make a test copy and compare the image obtained with the current settings if necessary make adjust ment using the following procedure Procedure Procedure is same as that of P 3 23 3 3 1 Density adjustment Original mode Item to be adjusted Remarks Text Photo Photo Text 570 913 571 915 572 914 Range correction for original manually...

Page 226: ...ke adjust ment using the following procedure Procedure Procedure is same as that of P 3 23 3 3 1 Density adjustment Original mode Item to be adjusted Remarks Text Photo 653 928 Adjustment of smudged faint spotted text When the value increases the faint text is improved When the value decreases the smudged text is improved Acceptable values 0 to 255 Default 192 Note Note Remember the image specific...

Page 227: ...he desired text density has not been attained repeat step 1 to 5 3 4 2 Gamma balance adjustment The gamma balance is adjusted by adjusting the density at the Black Mode The adjustment is per formed by selecting its density area from the following low density medium density and high density Adjustment Mode 05 Language Remarks PS PCL 654 655 When the value increases the smudged text is improved When...

Page 228: ...value in memory 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 printing job 8 If the image density has not been attained repeat step 1 to 7 3 4 3 Image density adjustment Adjust the image density level when normal printing Toner save Disable and Toner save Enable Adjustment Mode 05 Procedure Procedure is same as that ...

Page 229: ...wn turn the power OFF back ON and then perform the scanning job 6 If the desired image density has not been attained repeat step 1 to 5 Original mode Item to be adjusted Remarks Text Photo Photo Text Gray Scale 845 847 846 848 Manual density mode center value The larger the value is the darker the image becomes Acceptable values 0 to 255 850 852 851 853 Manual density mode light step value The lar...

Page 230: ...ment goes back to the ready state 6 For resetting the value repeat step 2 to 5 7 Shut down turn the power OFF back ON and then perform the scanning job 8 If the desired image density has not been attained repeat step 1 to 7 Original mode Item to be adjusted Remarks Text Photo Photo Text Gray Scale 865 0 867 0 866 0 868 0 150 to 200 dpi Key in the following values depending on the original mode One...

Page 231: ...edure Procedure is same as that of P 3 29 3 5 1 Density adjustment Original mode Item to be adjusted Remarks Text Photo Photo Text Gray Scale 825 827 826 828 Range correction for original manu ally set on the origi nal glass The following are the default val ues set for each original mode Text Photo 12 Photo 12 Text 12 Gray Scale 12 Each digit stands for One s place Automatic density mode Ten s pl...

Page 232: ...nd adjustment Background of the gamma data can be adjusted with the following codes Adjustment Mode 05 Original mode Item to be adjusted Remarks Text Photo Photo Text Gray Scale 869 871 870 872 Background adjustment 1 to 9 The larger the value is the back ground becomes lighter ...

Page 233: ...6 1 Measurement 1 Preparation 2 Installing Jig 1 Put in the door switch jig and slide it down 2 Rotate the jig counterclockwise by 90 degrees Fig 3 23 Items to check Main Charger Developer Bias Process Unit Take off from the equipment Remove the connector of the auto toner sensor and release the devel oper unit from the drum Digital Tester Function switch DC Full scale range 1000 V Remarks Use a d...

Page 234: ...SHIBA TEC 3 34 3 Connection 1 Connection for main charger measurement Fig 3 24 2 Connection for developer bias measurement Fig 3 25 Ground to the machine frame Rail for the main charger Shaft of the upper developer sleeve Ground to the machine frame ...

Page 235: ...ansfer ability for the paper leading edge may decrease slightly and the poor image transfer may occur 100 A3 A TEST MODE 100 XXX YYY A3 TEST MODE 100 A3 A TEST MODE 0 5 POWER 0 5 POWER Check that the measured value satisfies the following table Disconnect the digital testers and return the equipment to its original state Digital keys START Enter the code POWER OFF Digital keys START 290 POWER Afte...

Page 236: ... may cause the slight decrease of the paper sepa ration ability from the photo conductive drum So when adjusting the value be sure to check the paper feeding as well as the image quality Setting code 08 841 Transfer timing correction Value Content Transfer abil ity for paper leading edge Paper separa tion ability from the photo con ductive drum e STUDIO520 600 720 e STUDIO850 0 Approx 1 4 mm slowe...

Page 237: ...de Fig 3 27 Rear side Fig 3 28 Adjustment of the carriage wire tension is not necessary since a certain tension is applied to the car riage 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 pulley Tension spr...

Page 238: ...touch with the inside of the exit side frame and screw them up Fig 3 29 3 Put the carriage 1 on the rail make the sections C and D of it touch with the inside of the exit side frame and screw up the front rear sides 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 30 Carriage 2 Pulley bracket Rear Front Exit side frame A ...

Page 239: ...sides The number of turns to be wound are as follows 2 turns toward the opposite side of the boss 5 turns toward the boss side Note Note Pay attention to the following 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...

Page 240: ... the pulleys attach the wire holder jigs not to loosen the wires Notes When the wire holder jig is attached make sure that the wire is not shifted or loosened The wire should come out of the slot of the wire holder jig and be passed through between the arm and the jig Fig 3 32 Arm Wire holder jig ...

Page 241: ...part of its components must not be 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 10 screws indicated with the arrows Fig 3 33 Handle the unit with care Do not hold the lens and adjusted part hold the unit as shown below Fig 3 34 ...

Page 242: ...t before this adjustment 1 Place a ruler on the original glass in the primary scanning direction and make a copy on A4 LT sized paper at 100 reproduction ratio 3 If each mark on the rulers differs perform the adjustment with the following procedures Procedure 2 Compare the copied ruler with the actual ruler Fig 3 35 1 Take off the original glass and lens cover 2 Loosen 4 screws fixing the lens uni...

Page 243: ...to the movement amount of the lens unit Fig 3 37 Note Note Fine adjustment can be made in the Reproduction ratio of primary scanning direction printer on the copied ruler and actual ruler match 4 Tighten 4 screws fixing the lens unit 5 Attach the lens cover and original glass Make a copy to confirm the reproduction ratio 6 Repeat the procedure 1 to 5 until the marks on the copied ruler and actual ...

Page 244: ... motor When the scan motor has been installed again adjust the belt tension in the following procedure Procedure 1 Install the belt tension jig spring 2 Loosen 2 screws Then tighten these screws when the belt is tensed enough Fig 3 38 Screw Scan motor Belt tension jig Screw ...

Page 245: ...on in the lower figure The center of the printed image shifts to the rear side Move the guide to the rear side when feeding paper from the bypass tray or the drawer Move the front cover to the front side when feed ing paper from the Tandem LCF Arrow B direc tion in the lower figure Fig 3 39 Fig 3 40 Bypass feeding 1 Loosen the screen 2 Move the entire guide to the front or rear side 3 Tighten the ...

Page 246: ...gn the surface of the covers of the 2nd drawer and Tandem LCF If they do not align adjust the angle of the Tandem LCF front cover 6 Tighten screw 6 Fig 3 43 Note Note When the sideways deviation has been adjusted for the Tandem LCF feeding adjust its protrud ing point If the Tandem LCF drawer cannot be closed securely decrease the protruding amount When the value decreases in increments of 1 the p...

Page 247: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 ADJUSTMENT 3 47 3 3 9 Adjustment of Developer Unit None of the doctor sleeve gap drum sleeve gap and developer sleeve pole position needs to be adjusted ...

Page 248: ...o the fuser entrance guide with the image side facing down while turning the jam release lever CCW until the center of the copy paper isnipped by the heat roller 5 Leave the copy paper for about 20 seconds and then take it out by quickly turning the jam release lever CCW again 6 Measure the width of the area nipped by the heat and pressure rollers at the front and the rear Fig 3 45 7 Remove 2 scre...

Page 249: ...EC e STUDIO520 600 720 850 ADJUSTMENT 3 49 3 9 If F R 0 5mm the adjustment is completed Close the RADF and make five blank copies with A3 LD size to clean the heat and pressure rollers Fig 3 46 Upper separation finger unit ...

Page 250: ...When a large value is set to increase the temperature the level of wrinkling curling and toner transfer deficiency at the leading trailing edges of the duplex print tends to be wors ened 2 Do not set the fuser roller temperature in the ready status 08 411 higher than the one during printing 08 410 413 437 412 3 When printing with OHP remember that the OHP films tend to stick together if the settin...

Page 251: ...ue Fig 3 47 Adjustment procedure 1 Move the screw to the screw hole 2 and check the gap Fixed value of the gap is 1 3 mm 2 Move the screw to the screw hole 3 and check the gap Fixed value of the gap is 1 8 mm 3 Move the screw to the oblong hole 4 and adjust the gap Adjust it with o 4 gap 1 7 The scale is marked off in 1 mm Also adjust the leveling of the fuser entrance guide after the screw has be...

Page 252: ... to delay is set Setting mode 08 2 Level up at continuous printing The level for the continuous printing is set at the high fusing mode 08 433 The level is raised by delaying the printing cycle and controlling not to lower the fuser roller temperature The setting of 08 433 is reflected when Thick paper 3 is selected Note Note 08 417 of 1 and 08 433 of 2 can be combined Code Contents 440 First prin...

Page 253: ... setting mode 08 Setting mode 08 Notes 1 This adjustment is valid for e STUDIO600 720 850 2 When the setting value 1 is selected the printing speed slows down if the fuser roller tem perature drops for only 5 minutes after the warming up time 3 When the setting value 2 is selected the printing speed slows down if the fuser roller tem perature drops Code Contents Default Values 858 Changing Printin...

Page 254: ... It is mainly performed at the installation It is also required when the RADF is dislocated for some rea son such as moving the equipment Remove the platen sheet during adjustment Procedure 1 Open the RADF and remove the positioning pin hole covers Fig 3 49 2 Attach 2 positioning pins to the equipment Fig 3 50 Positioning pin ...

Page 255: ...ly into the holes on the RADF If they do not adjust them according to the following procedure Fig 3 51 4 Loosen the stepped screw 1 turn and 2 screws on the adjustment plate a half turn status of temporary fixing Fig 3 52 5 Remove the stepped screw at the rear of right hand hinge Fig 3 53 2 screws Half turn Stepped screw 1 turn ...

Page 256: ...Tighten the positioning pin at the front side Close the RADF to fit the positioning pin into the hole at the front side of the RADF For the front side adjust the RADF position all around Fig 3 55 8 While peering inside from the left side close the RADF Check the positions of the holes of the RADF and pins and then fit their posi tions by moving the RADF back and forth For the front side also adjus...

Page 257: ...and close the RADF to check again that the positioning pins fit smoothly into the holes on the RADF Remove the positioning pins after checking it Replace the positioning pins at the rear of the right hand hinge of the RADF Fig 3 58 11 Place the platen sheet on the original glass with the cutout on your right Align the platen sheet against the left and rear side of the original glass Close the RADF...

Page 258: ...t after 3 11 1 Adjustment of RADF position Turn the exposure lamp ON during the gap check Test Mode 03 267 Procedure 1 Adjustment standard Adjust the height so that the platen guide holder touches the ADF original glass Adjust after removing the top left cover Fig 3 60 2 Adjust the height of the hinge by turning the height adjusting screw on the hinge CW The height of the hinge becomes high CCW Th...

Page 259: ...ment has been adjusted properly Prior to this adjustment of RADF position and height are needed to be adjusted 1 Step 1 Case A Shift the screw to an oblong hole and then move the plate towards the side A to adjust the image skew Case B Shift the screw to an oblong hole and then move the plate towards the side B to adjust the image skew Fig 3 62 Simplex Fig 3 63 Duplex reverse Fig 3 64 A B Paper Or...

Page 260: ...ew counterclockwise Case D Loosen 2 fixing screws and then turn the adjustment screw clockwise Note Note When adjusting refer to the hinge position scribed line and be sure not to move it from the hinge position 0 5 mm or further Otherwise image failures such as a jitter may occur Fig 3 65 Fig 3 66 C D Paper Original Adjustment screw ...

Page 261: ...justment Mode 05 Perform them after removing all originals on the sensor and closing the RADF Also when any of the original length detection sensor S63 read sensor S69 small original reverse sensor S66 large original exit sensor S68 is replaced with a new one make sure to perform the automatic sensor adjustment in the Adjustment Mode 05 When the original tray width sensor S54 is replaced with a ne...

Page 262: ... large original exit driven roller con tacts the large original exit roller tighten the screw B move the screw A to position C temporarily fix it and shift the solenoid down ward 3 When the large original exit driven roller and large original exit roller are disengaged tighten and fix the screws Fig 3 69 Large original exit solenoid Small original exit solenoid Large original exit roller Large ori...

Page 263: ...ut completely loosen the screws and then shift the solenoid upward 3 When the small original exit flapper is pulled out completely tighten and fix the screws Fig 3 70 1 Put the end faces of the bracket and solenoid together 2 When the large original exit flapper is not pulled out completely loosen the screw and then shift the solenoid upward 3 When the large original exit flapper is pulled out com...

Page 264: ... March 2005 TOSHIBA TEC 3 64 3 11 6 Adjustment of RADF opening closing switch Adjust the bracket position so that the switch is turned ON when the height A becomes 40 45 mm within the empty weight falling limit Fig 3 72 A Glass surface ...

Page 265: ... width Procedure 1 While pressing 0 and 5 simultaneously turn the power ON 2 Narrow the original guide to the limit 3 Input the code 367 4 Press the START button Fig 3 73 5 Extend the original guide to the limit 6 Input the code 368 7 Press the START button 8 Turn the power OFF by shut down Fig 3 74 ...

Page 266: ...sher controller PCB This causes the finisher to execute automatic adjust ment in which the tray unit will shift At the end of adjustment trays will return to their home positions During adjustment LED1 flashes At the end of adjustment LED1 turns and remains If automatic adjustment fails the mechanism stops while the tray in question is being adjusted at the same time LED1 turns OFF 4 Shift all bit...

Page 267: ...er controller PCB Pressing SW1 2 will open the swing guide and cause the alignment plate to move to A4 LT positions 4 WPlace 10 sheets of A4 LT paper between the alignment plate and the guide plate butting them against the stoppers 5 Press SW1 or SW2 on the finisher controller PCB and butt the alignment plate against the sheets Pressing SW1 will shift the alignment plate to the front in 0 35 mm in...

Page 268: ...n the finisher controller PCB Pressing SW1 2 will open the swing guide and cause the feed belt to rotate 4 Within 5 seconds after pressing the switch place one sheet of A4 LT paper between the align ment plate and the guide plate butting it against the stoppers When the finisher detects the paper it will lower the swing guide and execute stapling rear 1 position Take out the stapled paper manually...

Page 269: ...ously This will open the swing guide and cause the feed belt to rotate Placement of one sheet of A4 LT paper will cause the finisher to start stapling 8 Check the stapling position If good set all bits of SW3 to OFF If re adjustments are necessary go back to Step 6 Caution The settings held by the finisher controller PCB are changed as soon as SW1 or SW2 is pressed As such to recover the previous ...

Page 270: ...the feed direction Fig 3 80 1 Set SW3 on the finisher controller PCB as indicated Fig 3 81 2 Turn the host machine OFF then back ON again 3 Set the mode setting on the host machine to 1 and the number of originals A4 or LT to 3 in the staple mode 4 Press the copy start key Copying starts three sheets for the first copy are output as a stack on the staple tray and copying stops with the copies held...

Page 271: ...ller PCB has been replaced proceed to step 10 Fig 3 83 9 Turn the host machine ON and then press SW2 on the finisher controller PCB The current setting values are displayed at LED1 The adjustment width is 0 72mm for each N 1 10 Turn the host machine OFF and then set SW3 on the finisher controller PCB as indicated Fig 3 84 Adjustment value 0 Lights for 1 second once Adjustment value N Blinks lights...

Page 272: ...ss of SW2 decrements the winding amount in 0 72mm increments Fig 3 85 12 Repeat steps 1 though 6 twice Check that the winding amount is within the standard in both times 13 Turn the host machine OFF and set all bits of SW3 to OFF This completes the adjustment Third sheet First sheet Second sheet Paper delivery direction Movement of direction of 1st sheet by SW1 Movement of direction of 1st sheet b...

Page 273: ...oller PCB be sure to set the new DIPSW1 so that the set tings will be the same as those on the old DIPSW1 If for any reason you must change the following position perform the following steps 1 Remove the PCB cover and set bits 1 through 4 of DIPSW1 on the saddle stitcher controller PCB as indicated Fig 3 86 2 Remove the rear cover of the saddle stitcher unit and tape the actuator of the inlet cove...

Page 274: ... if LD paper is used 5 Open the inlet cover and insert two sheets of paper push them in by hand until the leading edge of the sheets butts against the paper positioning plate 6 Close the inlet door while holding it down with your hand 7 Press SW2 on the saddle stitcher controller PCB The saddle stitcher unit will stitch the sheets and fold and deliver the stack automatically Sheets Mark ...

Page 275: ...tching position and the folding position If the stitching position is below the folding position perform positive width adjustment If the stitching position is above the folding position perform negative width adjustment Fig 3 88 Mark Positive Width Adjustment Folding position Stitching position Unit mm Example If L is 1 mm provide 1 mm L Mark Negative Width Adjustment Folding position Stitching p...

Page 276: ...o 2 and the interval is 1 mm set DIPSW1 to reflect 2 If for negative width adjustment Set DIPSW1 so that the sum resulting from addition of the interval from the appropriate setting is provided For instance if the DIPSW1 is currently set to 1 and the interval is 0 5 mm set DIPSW1 to reflect 1 Do not touch the following 10 Set bits 1 through 4 on DIPSW1 to OFF 3 13 2 Stitching Position adjusting ce...

Page 277: ...nsmission sensor photosensor PCB LED PCB or reflection sensor scrap full detection PCB unit has been replaced 1 Remove the rear cover of the finisher unit 2 Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated Fig 3 89 3 Press SW1 on finisher controller PCB Pressing this switch automatically adjusts sensor output 4 Set all bits on DIPSW3 to OFF ON 1 2 3 4 5 6 7 8 ...

Page 278: ...inisher controller PCB as indicated Fig 3 90 3 Set bits 7 and 8 on DIPSW3 on the finisher controller PCB to match the number of punch holes of the attached puncher unit according to the table 4 Press SW1 on the finisher controller PCB Press SW2 when setting a 2 3 hole model MJ 6003N Pressing this switch registers the number of punch holes to the punch driver PCB 5 Set all bits on DIPSW3 to OFF Num...

Page 279: ...en to perform cleaning during periodic maintenance 1 Remove the rear cover of the finisher unit 2 Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated Fig 3 91 3 Press SW1 on the finisher controller PCB Pressing this switch lights LED1 on the finisher con troller PCB as indicated in the table so that you can check the sensitivity level of the transmission sensor 4 Set all bit...

Page 280: ... and start key The start LED blinks in green 2 Press the mode key and set up only the mode LED3 to light ON and press the start key The start LED lights ON in green With pressing the mode key for more than 1 sec all the mode LEDs light OFF and become able to be reset 3 Press the start key The mode LED2 3 blink 4 Move the tray guide to the position where its width becomes the narrowest and press th...

Page 281: ...1 sec all the mode LEDs light OFF and become able to be reset 3 Press the mode key and check the operations referring to the following table The operational mode is switched at every time the mode key is pressed Num at the right table the number of times which the key is pressed At the operational mode 7 36 the motor rotation speed is switched whenever the start key is pressed The motor rotation s...

Page 282: ...eed motor stopped 17 Feed motor rotated in reverse low speed 18 Feed motor stopped 19 Feed motor rotated in reverse medium speed 20 Feed motor stopped 21 Feed motor rotated in reverse high speed 1 22 Feed motor stopped 23 Feed motor rotated in reverse high speed 2 24 Feed motor stopped 25 Feed motor rotated in reverse high speed 3 26 Feed motor stopped 27 Transport motor rotated forward low speed ...

Page 283: ...ck the ON OFF status of each sensor through the mode LED display The display is switched whenever the start key is pressed LED display When the start switch is OFF When the start switch is ON 38 Fan motor OFF Blinking Light ON Light OFF Mode LED Display Sensor status LED1 Light OFF Separation sensor OFF Light ON Separation sensor ON LED2 Light OFF Reverse path sensor OFF Light ON Reverse path sens...

Page 284: ...LED display The display is switched whenever the start key is pressed LED display When the start switch is OFF When the start switch is ON Mode LED Display Sensor status LED1 Light OFF Joint sensor OFF Light ON Joint sensor ON LED2 Light OFF Tray open close sensor OFF Light ON Tray open close sensor ON LED3 Light OFF Transport cover 1 open close sensor OFF Light ON Transport cover 1 open close sen...

Page 285: ...de or rear side adjust the tray position taking the following procedure Procedure 1 Pull out the tray unit 2 Loosen 3 screws and move the adjustment board to the right position Then screw it shut Fig 3 92 The center of the printed image shifts to the front side Move the adjustment board to the front side Arrow B in the upper figure Fig 3 93 A B Adjustment board Feeding direction Center Rear Front ...

Page 286: ...to the rear side Arrow A in the upper figure Fig 3 94 Note Note After the tray position adjustment re adjust the front cover position Adjustment loosen 4 screws and slide the front cover to adjust the gap between the front and upper cover and the front and right cover to 3 mm respectively Fig 3 95 Feeding direction Center Rear Front Front cover ...

Page 287: ...pensate the slant of LCF by the adjusting the stoppers Procedure 1 Pull out the LCF from the equipment 2 Turn 2 screws and adjust the stoppers Turn to the right Stopper moves downward Turn to the left Stopper moves upward Note Note When moving the equipment need to move the stopper upward Fig 3 96 ...

Page 288: ...e STUDIO520 600 720 850 ADJUSTMENT March 2005 TOSHIBA TEC 3 88 ...

Page 289: ...s drive counts and replacement record and to do a counter clearing opera tion more efficiently when replacing The replacement record can be printed out in the list printing mode 9S 103 4 1 2 Operational flow and operational screen 1 Operational flow Fig 4 1 The screen goes back to the main screen when the counter clear is executed or the CANCEL button is pressed after moving from the main screen w...

Page 290: ...IT is displayed at the top is displayed next to the present number when the number of output pages counts has exceeded its PM standard number Displaying of the standard number of output pages counts x 1 000 to replace the unit parts Displaying of the present drive counts x 1 000 is displayed next to the present number when the number of drive counts has exceeded its PM standard number Displaying o...

Page 291: ... value section of the main unit and CHECK SUB UNIT is displayed at the top is always displayed at the drive counts section for the reversing automatic document feeder RADF and feed unit The paper source differs depending on the structure of options however 0 0k is displayed in OUTPUT PAGES k and its standard number of output pages is displayed in PM OUT PUT PAGES k even for the installed paper sou...

Page 292: ...mber of output pages counts has exceeded its PM standard number Displaying of the standard number of output pages counts x 1 000 to replace the sub unit parts Displaying of the present drive counts x 1 000 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 x 1 000 to replace the sub unit part...

Page 293: ...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 counts and Present driving counts are cleared and Previous replacement date is updated 2 1 1 2 ...

Page 294: ...t drawer pickup roller PICK UP ROLLER 1st CST 1st drawer feed roller FEED ROLLER 1st CST 1st drawer separation roller SEP ROLLER 1st CST 2nd drawer 2nd CST 2nd cassette pickup roller PICK UP ROLLER 2nd CST 2nd cassette feed roller FEED ROLLER 2nd CST 2nd cassette separation roller SEP ROLLER 2nd CST Bypass feed unit SFB Bypass pickup roller PICK UP ROLLER SFB Bypass feed roller FEED ROLLER SFB Byp...

Page 295: ...number of output pages rather than the drive counts The following work flow diagram shows how to judge the timing of replacement with the number of out put pages and the drive counts Example 1 When the number of output pages has reached the specified level Example 2 When the image failure occurred before the number of output pages has reached the specified level The parts in RADF The parts in feed...

Page 296: ...rt mode 6S 2 or list printing mode 9S 103 6S 2 6 START POWER ON 2 START 9S 103 9 START POWER ON 103 START Fig 4 5 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 copi...

Page 297: ...r of output pages has reached 1 150 000 or 2 5 years have passed from the start of use Whichever is earlier e STUDIO850 When the number of output pages has reached 1 200 000 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 a...

Page 298: ...ys when lubricating A Scanner B Laser unit related section Cleaning Lubrication Replacement Operation check A Clean with alcohol B Clean with soft pad cloth or vacuum cleaner L Launa 40 The number of sheets consumed before replacement Value x 1 000 R Replace if deformed or damaged C After cleaning or replacement confirm there is no problem Coating SI Silicon oil W White grease Molykote X5 6020 AV ...

Page 299: ...tration roller metal A R P16 I10 C10 Paper dust removal brush 1 B R P16 I19 26 C11 Paper dust removal brush 2 B R 26 C12 Pickup roller Tandem LCF 400 P7 I38 C13 Feed roller Tandem LCF 400 P7 I38 C14 Separation roller Tandem LCF 400 P7 I52 Items to check Cleaning Lubrication Replacement x 1 000 sheets Operation check Parts list P I Remarks D1 Pickup roller 100 P10 I36 D2 Feed roller 100 P10 I35 D3 ...

Page 300: ...Parts list P I Remarks G1 Photoconductive drum 450 500 575 600 G2 Whole cleaner unit B 7 G3 Drum cleaning blade 450 500 575 600 P49 I9 8 G4 Drum cleaning brush 450 500 575 600 P48 I38 8 G5 Recovery blade B R 9 G6 Separation finger for drum 450 500 575 600 C P49 I4 I21 10 G7 Auger drive section W 11 G8 Cleaner lower guide B G9 Image quality sensor B R P50 I16 7 Items to check Cleaning Lubrication R...

Page 301: ...5 Transfer belt cleaning blade 450 500 575 600 P23 I31 J6 Transfer belt cleaning brush 450 500 575 600 P23 I10 16 J7 Flicker periphery B 16 Items to check Cleaning Lubrication Replacement x 1 000 sheets Operation check Parts list P I Remarks K1 Toner bag 900 1000 1150 1200 P203 I3 20 Items to check Cleaning Lubrication Replacement x 1 000 sheets Operation check Parts list P I Remarks L1 Fuser roll...

Page 302: ...ation check Parts list P I Remarks M1 Exit Reversal guide A M2 Exit roller A SI R P14 I4 I19 I30 23 M3 Drive gear W 24 M4 Reverse section transport roller upper lower A R P13 I6 I7 M5 Reverse section fol lower roller upper lower A P14 I24 M6 Horizontal transport section transport roller 4 pcs A P20 I13 I14 M7 Horizontal transport section follower roller 8 pcs A P20 I8 M8 Reverse section mylar 2pcs...

Page 303: ... 2nd roller A N8 Read sensor B N9 Read guide B N10 Read roller A N11 3rd roller A N12 4th roller A N13 Reverse sensor B N14 Exit roller A N15 Reverse roller A N16 Platen sheet B or A Items to check Cleaning Lubrication Replacement x 1 000 sheets Operation check Parts list P I Remarks O1 Pickup roller A 500 P5 I28 O2 Feed roller A 500 P4 I20 O3 Separation roller A 500 P4 I31 O4 Drive gears tooth fa...

Page 304: ...AD models A5 A4 A8 A6 A3 A2 A1 L14 L6 L7 M10 M9 L12 L1 L3 L4 L2 M1 L7 M2 M4 M5 M4 L13 G9 G8 L5 A7 B1 B2 G4 G3 E1 F5 F4 F3 F2 H3 H6 H1 H5 D6 D7 D4 D5 D2 D1 C4 C4 C4 C4 C4 C2 C3 C5 C2 C3 C2 C3 C2 C3 C7 C8 C11 J4 G5 H4 G6 C10 J2 J8 J1 J5 J3 J6 D3 C1 M7 C1 C1 C1 G1 E2 F1 C9 J7 G2 L8 M7 M7 M6 M11 M8 M6 M6 M6 M7 ...

Page 305: ...UD MJD CND and KRD models A5 A4 A8 A6 A3 A2 A1 G9 G8 L14 L6 L7 L12 L1 M10 M9 L3 L7 M2 M4 M5 M4 L13 L5 A7 B1 B2 G4 G3 E1 F4 F3 F2 D4 D5 D2 D1 D6 D7 H3 H1 H5 C4 C4 C4 C4 C2 C3 C2 C3 C5 C13 C14 C7 G5 G6 D3 C1 M7 C1 C12 G1 E2 F1 F5 L8 G2 M7 M7 M8 M11 M6 M7 L4 L2 M1 H6 C8 C11 J4 H4 C10 J2 J8 J1 J5 J3 J6 C9 J7 M6 M6 M6 ...

Page 306: ...e STUDIO520 600 720 850 PREVENTIVE MAINTENANCE PM March 2005 TOSHIBA TEC 4 18 Fig 4 8 Rear side G7 L10 L11 L9 E3 M3 K1 H7 H2 C6 ...

Page 307: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 PREVENTIVE MAINTENANCE PM 4 19 4 Fig 4 9 Reversing Automatic Document Feeder N1 N2 N3 N4 N5 N7 N10 N11 N7 N13 N16 N14 N15 N12 N6 N8 N9 ...

Page 308: ...e STUDIO520 600 720 850 PREVENTIVE MAINTENANCE PM March 2005 TOSHIBA TEC 4 20 Fig 4 10 Large Capacitor Feeder MP 4004 O4 O1 O6 O3 O5 O2 ...

Page 309: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 PREVENTIVE MAINTENANCE PM 4 21 4 Fig 4 11 Finisher MJ 1027 1028 P1 P2 ...

Page 310: ... part of the original glass on where the original scale is mounted since the shading correction plate is located below the scale to be scanned 2 LSU slit glass Take off the laser optical unit and clean the LSU slit glass Fig 4 12 3 Dustproof slit glass Take off the cleaner unit Then release the hook to take off the dustproof slit glass unit and clean the face and back side of the dustproof slit gl...

Page 311: ...rque limiter Fig 4 15 5 Drive gears in the paper feeding section teeth face and shafts Apply some white grease Molykote X5 6020 to the teeth faces and shafts of the drive gears Note Note Make sure that oil is not running over or scattered around as the gear is rotated coming into the clutch after applying molykote to the gear which is located near the clutch The quantity of molykote should be smal...

Page 312: ...e cleaner unit Do not use a vacuum cleaner for the sensor Be sure to clean the window of the image quality sensor since the sensor may not function properly if this win dow is dirty 8 Drum cleaning blade Drum cleaning brush The edge of the blade is breakable and can be easily damaged by matters such as the adherence of paper dust Replace the cleaning blade and brush with new ones if poor images ar...

Page 313: ...Developer material After replacing the developer material be sure to perform the auto toner adjustment and then enforced erforming of image quality control P 3 3 3 2 Image Dimensional Adjustment When removing the developer material from the developer unit with a vacuum cleaner or air blower be sure to ground the bracket of the developer unit to prevent the auto toner sensor from being damaged by s...

Page 314: ... the bearing Fig 4 21 1 Push in a new oil seal parallel to the mount ing hole section of the developer frame or outside of the nozzle mixer Pay attention to the direction in which the oil seal is attached See figure on right 2 Apply an even coat of grease to the inside of the oil seal Amount About two small drops 3 Wipe off any grease the exudes from the inside Fig 4 20 Outside Inside Developer fr...

Page 315: ...Take off the toner recycle unit 2 Remove 3 screws to separate the recycle toner hopper and the auger pipe Fig 4 22 3 Vacuum off the toner inside and the supply section of the recycle toner hopper Fig 4 23 4 Remove 1 screw and take off the cover of the supply opening 5 Vacuum off the toner in the auger section Fig 4 24 Toner recycle unit Recycle toner hopper Supply section Cover Auger section ...

Page 316: ... 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 number of copies which have been made Do not damage the tip of the finger during the cleaning The finger may be damaged if the toner adhering to the tip of it is scraped off forcibly Replace the finger if the toner is sti...

Page 317: ...VENTIVE MAINTENANCE PM 4 29 4 18 Cleaning web web pushing roller Be sure to replace both of the cleaning web and the web pushing roller at the same time since the cleaning web may be caught by the web pushing roller if this roller is continu ously used ...

Page 318: ...the cleaning web same as Step 4 above 8 When the web motor is rotated at the output check in the Test mode 03 124 the cleaning web may be slackened Do not rotate the motor for more than 10 seconds to prevent the web from being slacked 9 It is recommended to replace all the supplies for the fuser unit at the same time If it is neces sary to replace the cleaning web before it is finished for any rea...

Page 319: ... the used toner and if this top surface is higher than 180 mm from the bottom of the toner bag replace the bag Photoconductive drum defects may increase the used toner amount Therefore be sure to check the used toner amount in the bag when the drum has been replaced In addition whenever fogging on the photoconductive drum increases be sure to check the used toner amount in the toner bag 21 Develop...

Page 320: ...drive gear is installed 25 Separation roller bypass feed unit Apply an even coat of grease Alvania No 2 to all round the inside of the spring 26 Paper dust removal brush Clean the frame if needed because paper dust brushed off with the corresponding brush accumulates on the lower frame of the registration rollers Cleaning period guideline Every two or three times of Preventive Maintenance 3 Apply ...

Page 321: ...t BT 6510TR 1 Transfer belt cleaning blade BL 6510TR 1 Transfer belt cleaning brush B 6510TR 1 MA KIT 6000 Ozone filter FLTR OZN 800 390 1 Toner filter FILTER DEV F300 1 FR KIT 6000 Fuser roller HR 6000 U 1 Pressure roller HR 6000 L 1 Cleaning web CW 6000 1 Web pushing roller PR 6000W 1 Web roller one way clutch BRG ONEWAY 6 H 2 Fuser unit upper separation finger SCRAPER 212 6 DF KIT 8110 Feed rol...

Page 322: ...tem Door switch jig 201 1 Area sheet 201 2 RADF position pin 201 4 Wire holder jig 201 5 Developer bottle nozzle 201 6 Belt tension jig 201 7 Downloading jig DLM board 202 1 Downloading JIG 2 6 Flash ROMs 202 2 Downloading JIG 1 2 Flash ROMs 202 3 ROM writer adapter For 1881 202 4 ROM writer adapter For 1931 202 5 ...

Page 323: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 PREVENTIVE MAINTENANCE PM 4 35 4 Fig 4 31 P201 I1 P201 I2 P202 I1 P202 I2 P202 I3 P202 I4 I5 P201 I4 P201 I5 P201 I6 P201 I7 ...

Page 324: ...6 4 7 Grease List Grease name Part name Volume Container Parts list Page Item SI Silicon oil ASM SILICON 1M 100cc Bottle 201 8 L Launa 40 OIL LAUNA40 100 100cc Oiler 201 9 W White grease Molykote X5 6020 MOLYKOTE 100 100g Tube 201 12 AV Alvania No 2 ASM PG ALV2 100g Tube 201 11 ...

Page 325: ...gloves If fingerprints or oil adhere to the drum surface the characteristics of the photosensitive drum may degrade affecting the quality of the copy image So do not touch the drum surface with your bare hands 2 Handling precautions As the drum surface is very sensitive be sure to handle the drum carefully when installing and removing it so as not damage its surface Be sure to apply patting powder...

Page 326: ... attention to the following points as the cleaning blade life is determined by the condition of its edge Do not allow hard objects to hit or rub against blade edge Do not rub the edge with a cloth or soft pad Do not leave oil or fingerprints etc on the edge Do not apply solvents such as paint thinner to the blade Do not allow loose thread or dirt to contact the blade edge Do not place the blade ne...

Page 327: ...ng web Clean the thermistor and check proper contact with the fuser roller Check the fused condition of the toner image Check the gap between the lower entrance guide and pressure roller do not make them touch each other Check the gap between the fuser roller and thermostat 2 2 5mm Check the fuser and pressure rollers for proper rotation Check the fuser and pressure rollers for bearing Check the f...

Page 328: ... web and web pushing roller The cleaning web and cleaning rollers will be gradually degraded due to the subjection to the heat from the heat roller over a long period of time Replace them preferably after a specified number of copies have been made 3 Precaution when installing cleaning web Fully confirm that the cleaning web has no slacks which may cause a cleaning defect by gener ating kinks and ...

Page 329: ...ard is disconnected 3 Check if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the fuser transport sensor 6 Replace the LGC board YES Is the transfer belt working l l l l l l l l l l l NO 1 Check if the connector of the transport belt is disconnected 2 Check if the connector on...

Page 330: ...king Perform the output check in the test mode 03 108 158 l l l l l l l l l NO 1 Check if the connector of the registration roller clutch is discon nected 2 Check if the connector CN341 on the LGC board is disconnected 3 Check if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace ...

Page 331: ...uctor pattern on the LGC board is short circuited or open circuited 5 Replace the fuser transport sensor 6 Replace the LGC board YES Is the reverse motor driving Perform the output check in the test mode 03 126 l l l l l l l l NO 1 Check if the connector of the reverse transport unit is not discon nected 2 Check if the connector CN335 on the LGC board is not disconnected 3 Check if the connector p...

Page 332: ...d is short circuited or open circuited 5 Replace the sensor 6 Replace the LGC board YES Replace the LGC board Jamming area Sensor Test mode Input check Registration area Registration sensor 03 FAX ON 4 E Exit Reverse area Exit sensor 03 FAX OFF 7 B Reverse sensor 1 03 FAX OFF 7 E Reverse sensor 2 03 FAX OFF 7 D Fuser transport sensor 03 FAX OFF 7 C Reverse transport area Horizontal transport senso...

Page 333: ...ower of the equipment is turned ON 1 Remove the paper remained in front of the registration sensor 2 Check if the error is cleared by turning the power OFF and then back ON 3 Check if the connectors connecting the SYS board SLG board and PLG board are dis connected 4 Check if the connectors of the HDD are disconnected 5 Check if the harnesses connecting the SYS board SLG board and PLG board are op...

Page 334: ...Check if the harness is not damaged 3 Check if the connector is disconnected YES Is the transport motor M17 rotating Perform the output check in the test mode 03 133 183 l l l l l l l l l l l l NO Check if the bearing of the transportation roller is locked Replace the transport motor 1 Check if the connector of the transport motor is disconnected 2 Check if the connector CN327 on the LGC board is ...

Page 335: ...ransport clutches CLT5 7 9 11 working Perform the output check in the test mode 03 210 225 229 230 231 l l l l l l l l l NO 1 Check if the connectors of the transport clutches are disconnected 2 Check if the connector CN328 329 350 on the LGC board is discon nected 3 Check if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board ...

Page 336: ...rd YES Is the transport motor rotating Perform the output check in the test mode 03 133 183 l l l l l l l l l l l l l l l NO Check if the bearing of the transportation roller is locked Replace the transport motor 1 Check if the connector of the transport motor is disconnected 2 Check if the connector CN327 on the LGC board is disconnected 3 Check if the connector on the transport motor driving PC ...

Page 337: ...ged 3 Check if the connector is disconnected YES Is the transport motor rotating Perform the output check in the test mode 03 133 183 l l l l l l l l l l l l l l NO Check if the bearing of the transportation roller is locked Replace the transport motor 1 Check if the connector of the transport motor is disconnected 2 Check if the connector CN327 on the LGC board is disconnected 3 Check if the conn...

Page 338: ... and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short or open circuited 5 Replace the LGC board YES Is the reversed paper transport clutch working Perform the output check in the test mode 03 210 225 229 230 231 l l l l l l l l l NO 1 Check if the connectors of the transport clutches are disconnected 2 Check if the connector CN328 329 350 on the LGC board...

Page 339: ...sconnected 3 Check if the connector pins are not disconnected and the harness is not open circuited 4 Check if the conductor pattern on the LGC board is not short circuited or open circuited 5 Replace the registration sensor 6 Replace the LGC board YES Is the external LCF transport motor driving Perform the output check in the test mode 03 122 172 l l l NO 1 Check if the connector of the transport...

Page 340: ...on the paper Remove the paper and check the followings 1 Check if the paper is skewed and correct it if it is skewed 2 Check the paper amount 3 Check if the paper is not the one with printing on its back side 4 Check if the width of the side guides of the drawer is too narrow NO Is the intermediate transport sensor working Perform the input check in the test mode 03 FAX OFF 1 A OFF 1 C OFF 2 C OFF...

Page 341: ...e 2nd drawer transport sensor is discon nected 2 Check if the connector CN329 on the LGC board is disconnected 3 Check if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the 2nd drawer transport sensor 6 Replace the LGC board YES Are the transport clutches working Perform the o...

Page 342: ... CN328 on the LGC board is disconnected 3 Check if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor patterns on the LGC board is short circuited or open circuited 5 Replace the 3rd drawer Tandem LCF drawer feed sensor 6 Replace the LGC board YES Is the 4th drawer transport clutch working Perform the output check in the test mode 03 225 l l l l l l l...

Page 343: ...board are short circuited or open circuited 5 Replace the reverse sensor 1 6 Replace the LGC board YES Is the horizontal transport section driving clutch working Perform the output check in the test mode 03 222 l l l l l l l l l NO 1 Check if the connector of the horizontal transport section driving clutch is disconnected 2 Check if the connector CN334 on the LGC board is disconnected 3 Check if t...

Page 344: ... section rotating Perform the output check in the test mode 03 110 220 l l l l l l l l l l l l l l l l l l NO 1 Check if the connectors of the and horizontal transport section driv ing clutch 1 and horizontal transport section driving clutch 2 are not disconnected 2 Check if the connectors of the and horizontal transport section driv ing clutch 1 and and horizontal transport section driving clutch...

Page 345: ...ntal transport section rotating Perform the output check in the test mode 03 110 221 l l l l l l l l l l l l l l l l l l l NO 1 Check if the connectors of the horizontal transport section driving clutch 1 and horizontal transport section driving clutch 3 are not dis connected 2 Check if the connectors of the horizontal transport section driving clutch 1 and horizontal transport section driving clu...

Page 346: ...5 Replace the Horizontal transport sensor 3 6 Replace the LGC board YES Check the condition of the roller at the horizontal transport section and clean or replace it Open the cover of the unit area whose picture is blinking on the control panel Is there any paper on the transport path YES Remove the paper NO Is the sensor in the jamming area working Perform the input check in the test mode refer t...

Page 347: ...X OFF 7 C Reverse transport area Horizontal transport sensor 1 03 FAX OFF 9 F Horizontal transport sensor 2 03 FAX OFF 9 G Horizontal transport sensor 3 03 FAX OFF 9 H Paper feeding area 1st drawer feed sensor 03 FAX OFF 1 D 2nd drawer feed sensor 03 FAX OFF 2 D 3rd drawer tandem LCF feed sensor 03 FAX OFF 3 D 4th drawer feed sensor 03 FAX OFF 4 D 1st drawer transport sensor 03 FAX OFF 1 C 2nd dra...

Page 348: ... 03 126 l l l l l l l l l l l NO 1 Check if the connector of the reverse transport unit is not discon nected 2 Check if the connector CN335 on the LGC board is not discon nected 3 Check if the connector pins are not disconnected and the harness is not open circuited 4 Check if the conductor pattern on the LGC board is not short or open circuited 5 Replace the reverse moter 6 Replace the LGC board ...

Page 349: ...ion and clean or replace it 3 Check if there is no mechanical loading at the follower roller and no abnormality at the myler 4 Check if the adjustment of the reverse motor speed 05 453 454 456 is appropriate 5 Replace the reverse sensor 2 if it is drastically damaged Is there any paper at the reverse section when the exit cover is opened NO Remove the paper YES Is the exit motor driving Perform th...

Page 350: ...eplace the LGC board YES Simple discharging Is the gate solenoid working Perform the output check in the test mode 03 274 l l l l l l l l NO 1 Check if the connector of the gate solenoid is not disconnected 2 Check if the connector CN335 on the LGC board is not discon nected 3 Check if the connector pins are not disconnected and the harness is not open circuited 4 Check if the conductor pattern on...

Page 351: ... circuited 5 Replace the registration sensor 6 Replace the LGC board YES Check the rollers Clean or replace them In case the paper is fed from the 2nd drawer 3rd drawer 4th drawer Tandem LCF Open the bypass unit cover Is there any paper in front of the 1st drawer transport sensor l l YES Remove the paper Clean or replace the feed roller and separation roller if this error occurs frequently NO Are ...

Page 352: ...nput check in the test mode 03 FAX OFF 4 E l l l l l l l l NO 1 Check if the connector of the registration sensor is disconnected 2 Check if the connector CN341 on the LGC board is disconnected 3 Check if the connector pins are disconnected and 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...

Page 353: ...e the registration sensor 6 Replace the LGC board YES Is the transport motor M17 rotating Perform the output check in the test mode 03 133 183 l l l l l l l l l l l l l l NO Replace the transport motor 1 Check if the connector of the transport motor is disconnected 2 Check if the connector CN327 on the LGC board is disconnected 3 Check if the connector on the transport motor driving PC board is di...

Page 354: ...in the test mode 03 FAX OFF 1 A l l NO 1 Are paper dusts accumulated on the intermediate transport sensor 2 Check if the harness is not damaged 3 Check if the connector is disconnected YES Is the transport motor rotating Perform the output check in the test mode 03 133 183 NO Replace the transport motor 1 Check if the connector of the transport motor is disconnected 2 Check if the connector on the...

Page 355: ...sensor 6 Replace the LGC board YES Is the width of the side guides of the bypass unit too narrow Is the paper skewed YES Match the width of the side guides and that of the paper NO Is the bypass feed clutch working Perform the output check in the test mode 03 204 Is the bypass feed sensor working Perform the input check in the test mode 03 FAX OFF 6 G l l l l l l l l l NO 1 Check if the connector ...

Page 356: ...n circuited 5 Replace the 1st drawer feed sensor 6 Replace the LGC board YES Is the width of the side guides of the 1st drawer too narrow Is there any paper skewing YES Fit the width of the original guide to that of the paper NO Is the 1st drawer feed clutch working Perform the output check in the test mode 03 201 l l l l l l l l NO 1 Check if the connector of the 1st drawer feed clutch is disconn...

Page 357: ...ed or open circuited 5 Replace the 2nd drawer feed sensor 6 Replace the LGC board YES Is the width of the side guides of the 2nd drawer too narrow Is there any paper skewing YES Fit the width of the original guide to that of the paper NO Is the 2nd drawer feed clutch working Perform the output check in the test mode 03 202 l l l l l l l l NO 1 Check if the connector of the 2nd drawer feed clutch i...

Page 358: ...d are short circuited or open circuited 5 Replace the 3rd drawer Tandem LCF feed sensor 6 Replace the LGC board YES Is the width of the side guides of the 3rd drawer too narrow Is there any paper skewing YES Fit the width of the original guide to that of the paper NO Is the 3rd drawer Tandem LCF feed clutch working Perform the output check in the test mode 03 226 l l l l l l l l l l NO 1 Check if ...

Page 359: ... circuited 5 Replace the 4th drawer feed sensor 6 Replace the LGC board YES Is the width of the side guides of the 4th drawer too narrow Is there any paper skewing YES Fit the width of the original guide to that of the paper NO Is the 4th drawer feed clutch working Perform the output check in the test mode 03 228 l l l l l l l l NO 1 Check if the connector of the 4th drawer feed clutch is disconne...

Page 360: ...otor driving Perform the output check in the test mode 03 122 172 l l NO 1 Check if the connector of the transport motor is not disconnected 2 Check if the connector J854 on the board are not disconnected 3 Check if there is any abnormality at the transport drive unit YES Is the LCF feed clutch working Perform the output check in the test mode 03 272 l l l l l l l l l l l l NO 1 Check if the conne...

Page 361: ...cted and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short circuited or open circuited 5 Replace the LGC board YES Replace the LGC board Is the feed cover open YES Remove the paper if there is any then close the cover NO Is the side door switch working Perform the input check in the test mode 03 FAX ON 2 A l l l l l l l l NO 1 Check if the connector of the...

Page 362: ...uited 5 Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited 6 Replace the LCF side cover opening closing switch 7 Replace the LCF board 8 Replace the LGC board YES 1 Replace the LCF board 2 Replace the LGC board Is the bypass feed unit cover open YES Remove the paper if there is any then close the bypass feed unit cover NO Is the bypass feed unit co...

Page 363: ...k if the connector pins are disconnected and the harnesses are open circuited 4 Check if the conductor pattern on the LGC board is short or open circuited 5 Replace the LGC board YES Is the exit cover switch working Perform the input check in the test mode 03 FAX OFF 7 A l l l l l l l l NO 1 Check if the connector of the exit cover switch is disconnected 2 Check if the connector CN335 on the LGC b...

Page 364: ...e the pickup belt feed roller and separation roller stained or worn out YES Clean or replace the rollers or belt NO Is the transport force of the pickup belt feed roller and separation roller insufficient YES Replace the rollers or belt NO Is the original excessively curled or folded YES Flatten and set it again Is the original empty sensor working Perform the input check 03 FAX ON 7 B l l l l l l...

Page 365: ...g or lowering the tray YES Remove the foreign matter NO Is the connector of the tray lift motor or the connector CN5 on the ADF board disconnected YES Reconnect the connector NO Is the harness connecting the ADF board and tray lift motor open circuited YES Replace the harness NO Is the connector CN12 or CN15 on the ADF board disconnected YES Reconnect the connector NO Are the harnesses connecting ...

Page 366: ...S Clean the rollers NO Are the small original exit flapper and small original reverse flapper operating normally NO Adjust the small original exit solenoid Are the read roller and registration roller stained YES Clean the rollers NO Replace the rollers 1 If the original remains in the RADF remove it 2 If any paper remains in the equipment remove it 3 Turn the power OFF and then back ON If the jam ...

Page 367: ...riginal remaining at large original exit sensor Are the read roller and reverse roller stained YES Clean the rollers NO Is the reverse flapper working properly YES NO Adjust the reverse solenoid Is the paper positioned on the sensor YES Remove the paper NO Are the connector on the ADF board disconnected CN11 CN13 CN15 CN16 YES Connect the connector NO Are the sensors working Perform the input chec...

Page 368: ...ng improperly YES Replace the jam access cover sensor NO Is the harness between the ADF board and jam access cover opening closing switch open circuited YES Replace the harness NO Is the jam access cover opening closing switch working improperly YES Replace the cover open close sensor NO Is the harness between the ADF board and RADF opening closing switch open circuited YES Replace the harness NO ...

Page 369: ...een the ADF board and RADF open close sensor open circuited YES Replace the harness NO Is the RADF open close sensor working improperly YES Replace the RADF open close sensor NO Is the harness between the ADF board and APS operation sensor open circuited YES Replace the harness NO Is the APS operation sensor working improperly YES Replace the APS operation sensor NO Replace the ADF board ...

Page 370: ... working properly l NO 1 Connect the connector of the punch home position sensor securely 2 Replace the punch home position sensor YES Replace the punch driver PC board Is there any paper remaining on the transport path in the finisher or equipment YES Remove the paper NO Is the connector J17 on the finisher controller PC board disconnected Is the harness connecting the finisher controller PC boar...

Page 371: ...nnecting the finisher controller PC board and stapling tray sensor PI4 open circuited Is the harness connecting the finisher controller PC board and delivery sensor PI3 open circuited YES Connect the connectors securely Replace the harnesses NO Is the inlet sensor working properly Check the movement of the actuator Is the buffer path inlet paper sensor working properly Check the movement of the ac...

Page 372: ...r PC board and buffer path paper sensor PI14 open circuited Is the harness connecting the finisher controller PC board and delivery sensor PI3 open circuited YES Connect the connectors securely Replace the harnesses NO Is the inlet sensor working properly Check the movement of the actuator Is the buffer path inlet paper sensor working properly Check the movement of the actua tor Is the buffer path...

Page 373: ... the harness connecting the finisher controller PC board and door opening sensor PI16 open circuited YES Connect the connector securely Replace the harness NO Is the door opening sensor working properly l NO 1 Connect the connector of the door opening sensor securely 2 Replace the door opening sensor YES Is the connector J5 on the finisher controller PC board disconnected Is the harness connecting...

Page 374: ...s NO Is the stapling home position sensor working properly l NO 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 Is there any paper remaining on the transport path in the finisher or equipment YES Remove the paper NO Is the connector J17 on the finisher controller PC board disconnected Is ...

Page 375: ...ving the sta ples stuck in the stapling unit YES End NO Is the connector J8 on the saddle stitcher controller PC board disconnected Is the harness connecting the saddle stitcher controller PC board and stitcher home position switch rear MS5S front MS7S open circuited YES Connect the connector securely Replace the harness NO Are the stitcher home position switches working properly l l NO 1 Connect ...

Page 376: ...J11 on saddle stitcher controller PC board disconnected Are the harnesses connecting the saddle stitcher controller PC board and cover opening sensors PI2S front door opening closing sensor PI3S delivery cover sensor PI9S inlet cover sensor open circuited YES Connect the connector securely Replace the harness NO Are the cover opening sensors working properly l NO 1 Connect the connectors of the co...

Page 377: ...cting the saddle stitcher controller PC board and vertical path paper sensor PI17S open circuited Is the harness connecting the saddle stitcher controller PC board and delivery sensor PI11S open circuited YES Connect the connectors securely Replace the harnesses NO Is the No 1 paper sensor working properly Check the movement of the actuator Is the No 2 paper sensor working properly Check the movem...

Page 378: ...ensor PI19S open circuited Is the harness connecting the saddle stitcher controller PC board and No 3 paper sensor PI20S open circuited Is the harness connecting the saddle stitcher controller PC board and delivery sensor PI11S open circuited YES Connect the connectors securely Replace the harnesses NO Is the inlet sensor working properly Check the movement of the actuator Is the No 1 paper sensor...

Page 379: ...he finisher controller PC board disconnected Is the harness connecting the finisher controller PC board and inlet sensor PI1 open cir cuited YES Connect the connector securely Replace the harness NO Is the inlet sensor working properly Check the movement of the actuator l l NO 1 Connect the connector of the sensor securely 2 Attach the actuator securely if its shaft is out of place 3 Replace the s...

Page 380: ...ol board and separation sensor open circuited YES Replace the harness NO Is the separation sensor working improperly YES Replace the separation sensor NO Replace the inserter control board Are the transport roller and reverse roller tainted YES Clean up the rollers NO Is the harness between the inserter control board and separation sensor open circuited YES Replace the harness NO Is the separation...

Page 381: ...ller and reverse roller tainted YES Clean up the rollers NO Is the harness between the inserter control board and reverse path sensor is open cir cuited YES Replace the harness NO Is the reverse path sensor working improperly YES Replace the reverse path sensor NO Replace the inserter control board Is the transport roller tainted YES Clean up the roller NO Is the harness between the inserter contr...

Page 382: ...lace the inserter control board Is the paper size on the inserter tray consist with the size set at the copier control panel NO Set the same paper size as that on the tray YES Is the separation sensor working improperly YES Replace the separation sensor NO Perform the width adjustment of the inserter tray side guide Is the condition improved when the copier power switch is turned OFF ON NO 1 Repla...

Page 383: ...nnector of the equip ment side is open circuited 4 Check if the harness connecting the I F connector of the finisher side and finisher con troller PC board is open circuited 5 Replace the finisher controller PC board Is there paper in the equipment NO Replace the LGC board YES Are the IPC board and LGC board properly connected to each other NO Connect them properly YES Is the harness securely conn...

Page 384: ...rd is short circuited or open circuited 5 Replace the LGC board YES Is the tray up sensor working Perform the input check in the test mode 03 FAX OFF 1 E 2 E 3 E 4 E l l l l l l l l l l NO 1 Check if the connector of the sensor is disconnected 2 Check if the connector CN329 CN328 CN350 on the LGC board is disconnected 3 Check if the slit reaches the sensor 4 Check if the connector pins are disconn...

Page 385: ...F tray up moter 6 Replace the LGC board YES Are the 3rd drawer tandem LCF tray up sensor and tandem LCF bottom sensor working Perform the input check in the test mode 03 FAX OFF 3 E 8 F l l l l l l l l l NO 1 Check if the connectors of the sensors are disconnected 2 Check if the connector CN328 CN345 on the LGC board is discon nected 3 Check if the slit reaches the sensors 4 Check if the connector...

Page 386: ...circuited 5 Replace the Tanden LCF end fence motor 6 Replace the LGC board YES Are the LCF end fence stop position sensors working Perform the input check in the test mode 03 FAX OFF 8 G 8 H l l l l l l l l NO 1 Check if the connectors of the sensors are disconnected 2 Check if the connector CN345 on the LGC board is disconnected 3 Check if the slit reaches the sensors 4 Check if the connector pin...

Page 387: ...if the actuator reaches the sensor 5 Replace the LCF board 6 Replace the LGC board YES Is the tray up sensor working Perform the input check in the test mode 03 FAX OFF 5 E l l l l l l l l NO 1 Check if the connector of the tray up sensor is not disconnected 2 Check if the connectors J851 on the LCF board are not discon nected 3 Check if the actuator reaches the sensor 4 Check if the connector pin...

Page 388: ...of the exposure lamp and inverter are disconnected 2 Check the SLG board if the connector pin CN1 is disconnected and the harness is short circuited 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 Remove the original glass and move the carriages to the paper feeding s...

Page 389: ...l l l l l YES The carriage home position sensor is not turned ON 1 Check if the connector of the sensor is disconnected 2 Replace the carriage home position sensor 3 Check if the conductor pattern on the SLG board is short circuited or open circuited 4 Replace the SLG board NO The carriages are stopped at the home position and do not move 1 Check if the connector pins are disconnected and the harn...

Page 390: ...nectors 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 CN332 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 Turn ON the po...

Page 391: ... by the side thermistor is 250 C or higher or the temperature detected by the edge thermistor is 270 C or higher 9 19 21 22 23 25 27 or 29 The error occurred during printing 24 or 25 The error occurred during energy saving 26 or 27 A paper jam occurred 28 or 29 C465 C466 C467 C468 Pressure roller thermistor abnormality after entering ready status 1 Check the pressure roller thermistor 1 Check if t...

Page 392: ...rd is short or open circuited 3 Replace the LGC board 5 Clear the status counter Change the values 10 11 12 or 16 of the status counter 08 400 to 0 C480 IH abnormality 1 Check the IH control board 1 Check if the IGBT or IGBT radiation plate are normal Is the radiation plate securely attached 2 Check if the conductor pattern on the board is short or open circuited 3 Replace the IH control board 2 C...

Page 393: ...counter remains until the next service call overwrites the value C4A0 End of cleaning web 1 Check if the cleaning web is remaining 2 Check if the connector CN332 on the LGC board is not disconnected 3 Check if there is no abnormality at the web sensor 4 Replace the LGC board C4B0 IGBT overheating abnormality 1 Check the LGC board 1 Check if the conductor pattern on the board is short circuited or ...

Page 394: ...s short circuited or open circuited 4 Replace the IPC board 5 Replace the LGC board C580 Communication error between IPC board and Finisher 1 Check if 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...

Page 395: ...if the connector CN10 on the SLG board is disconnected 3 Check if the harness connecting the SYS board and SLG board is disconnected or open cir cuited 4 Check if the harness connecting the SYS board and LGC board is disconnected or open cir cuited 5 Check the version of the system ROM on the SYS board 6 Check the version of the engine ROM version on the LGC board 7 Check the version of the scanne...

Page 396: ...nt error 1 Check if there is any foreign matter between the original length detection sensor and reflecting mirror Check if the reflecting mirror is dirty 2 Check if the harness connecting the original length detection sensor and the ADF board is open circuited 3 Check the circuits and connectors on the ADF board mainly IC6 IC11 and CN15 for short cir cuits and open circuits 4 Replace the original...

Page 397: ...s are set on the feeding tray l l l l l l l l l l l l l NO Is the loading of the lifting tray normal l NO Adjust the mechanical loading Remove if any extraneous materials YES Is the power voltage for CN5 5 and CN6 on the ADF board 24V NO Replace the ADF board YES Replace the lifting tray motor YES Is the lifting tray upper limit detection sensor working properly when the lifting tray is lifted NO ...

Page 398: ...lective mirror tainted YES Clean up the mirror NO Is the conductor pattern around IC6 IC11 and CN11 on the ADF board short circuited or open circuited l l YES 1 Replace the ADF board 2 Perform the sensor automatical adjustment of ADF and tray width sensor adjustment NO 1 Replace the large original exit sensor 2 Perform the sensor automatical adjustment of ADF Check if the conductor pattern around ...

Page 399: ... equal to 1V Lo Pin 4 Less than or equal to 0 7 V Lo Pin 5 Do not touch 4 Check if the conductor pattern on the PLG board is short circuited or open circuited 5 Replace the laser optical unit 6 Replace the PLG board e STUDIO850 1 Check if the connector CN206 on the PLG board is disconnected 2 Check if the harness is open circuited and the connector pin is dis connected 3 Check if the following sig...

Page 400: ...out to be open circuited and the connector pin is disconnected 3 Check if the following signals are transmitted on the pins of the con nector CN206 on the PLG board Pin 1 27 1V Pin 2 GND Pin 3 Less than or equal to 1V Lo Pin 4 Less than or equal to 0 7 V Lo Pin 5 Do not touch 4 Check if the conductor pattern on the PLG board is short circuited or open circuited 5 Check if the laser unit cooling fa...

Page 401: ...or on the SNS board open circuited Are the connectors damaged or disconnected l l l l l l l l l l l l l l NO e STUDIO520 e STUDIO600 e STUDIO720 1 Replace the harness Reconnect the connector 2 Check if the connector J207 on PLG board hold the harness securely 3 Check if the following signals are transmitted on the pin of the con nector CN1 on the PLG board Pin 1 5V Pin 3 0V 4 Replace the laser opt...

Page 402: ...scanning e STUDIO850 CAC0 Primary scanning dot adjustment error e STUDIO850 CAF0 Inter page correction error of primary scanning e STUDIO850 CD00 Laser initialization time out e STUDIO850 CA90 Image data transmission error of sys board e STUDIO850 Is any harness between the PLG board and galvanic mirror PLG board and laser drive PC board and PLG board and H Sync detection PC board open circuited o...

Page 403: ...per lower bars and gears of the feed roller 2 YES Is the shutter closed detecting switch MS4 working normally NO Replace the switch YES Replace the finisher controller PC board Procedure 2 Is second feed motor M8 rotating in reverse at the fixed timing NO Replace second feed motor or finisher controller PC board YES Is the shutter securely attached to the shutter upper lower bars NO Attach it secu...

Page 404: ... closed detecting switch MS4 correctly pressed NO Fix the mechanism YES Replace the finisher controller PC board Rotate the delivery motor by hand Does it rotate smoothly NO Fix the mechanism YES Is the delivery motor clock sensor PI10 working normally NO Replace the sensor YES Does the voltage between J11 4 and 5 on the finisher controller PC board become 24V when the delivery motor starts rotati...

Page 405: ... Replace the harness YES Replace the tray 1 lifting motor Procedure 2 Is the tray 1 lifted lowered l l l l l l YES Is the wiring between the finisher controller PC board and tray 1 lifting motor normal NO Correct the wiring YES Replace the tray 1 lifting motor NO Is the power supplied to the motor from the finisher control board at the timing of tray 1 lift ing NO Replace the finisher control boar...

Page 406: ...ess between the finisher control board and tray 2 lifting motor normal NO Correct the wiring YES Replace the tray 2 lifting motor NO Is the power supplied to the motor from the finisher control board at the timing of tray 2 lift ing NO Replace the finisher control board YES Is there any abnormality at the tray 2 lifting mechanism YES Correct the defect of the mechanism NO Replace the tray 2 liftin...

Page 407: ...PC board and the alignment motor M5S cor rect YES Correct the wiring NO Is there any mechanical problem with the alignment guide movement path YES Fix the mechanism NO Is the problem solved by replacing the alignment motor NO Replace the finisher controller PC board YES END Is the wiring between the finisher controller PC board and the stapler normal NO Correct the wiring YES Is the problem solved...

Page 408: ...normally NO Replace the sensor YES Is the wiring between the finisher controller PC board and the stapler shift motor M4 cor rect YES Correct the wiring NO Is there any mechanical problem with the stapler stand motion path YES Fix the mechanism NO Try replacing the staple shift motor Is the problem corrected YES END NO Replace the finisher controller PC board ...

Page 409: ...e connector J6 on the finisher controller PC board J114 of the height sensor PS1 or relay connector J212 and J213 disconnected YES Connect the connector s NO Is the voltage between J6 2 and J6 4 on the finisher controller PC board 5V DC NO Replace the finisher controller PC board YES Is the wiring between the finisher controller PC board and height sensor correct YES Correct the wiring NO Replace ...

Page 410: ...he fixed timing YES Replace the saddle stitcher controller PC board NO Is the paper pushing plate drive mechanism normal NO Fix the mechanism YES Is the problem solved by replacing the paper pushing plate motor M8S NO Replace the saddle stitcher controller PC board YES END Procedure 2 Is the paper pushing plate top position sensor PI15S working normally NO Replace the sensor YES Is the paper pushi...

Page 411: ...pushing plate drive mechanism YES Fix the mechanism NO Is the problem solved by replacing the paper pushing plate motor M8S NO Replace the saddle stitcher controller PC board YES END Are the front and rear stitchers and their stands installed properly NO Install them properly YES Are the stitcher home position switches MS7S MS5S on the front and rear stitchers work ing normally NO Replace the fron...

Page 412: ...ment plate drive mechanism normal NO Fix the mechanism YES Is the problem solved by replacing the alignment motor M5S NO Replace the saddle stitcher controller PC board YES END Is the guide home position sensor PI13S working normally NO Replace the sensor YES Is the guide motor M3S operating at the fixed timing YES Replace the saddle stitcher controller PC board NO Is the guide plate drive mechani...

Page 413: ...e mechanism normal NO Fix the mechanism YES Is the problem solved by replacing the paper folding motor M2S NO Replace the saddle stitcher controller PC board YES END Is the paper positioning plate home position sensor PI7S working normally NO Replace the sensor YES Is the paper positioning plate operating at the fixed timing YES Replace the saddle stitcher controller PC board NO Is the paper posit...

Page 414: ...oard YES Is J9 11 on the saddle stitcher controller PC board correctly connected to the ground NO Replace the saddle stitcher controller PC board YES END Procedure 2 Is the paper pushing plate home position sensor PI14S connected to the saddle stitcher controller PC board NO Connect it to the board YES Is the wiring between the sensor and the saddle stitcher correct YES Correct the wiring NO Is 5V...

Page 415: ...onnect it to the board YES Is the wiring between the sensor and the saddle stitcher correct YES Correct the wiring NO Is 5V DC being supplied from J9 13 on the saddle stitcher controller PC board NO Replace the saddle stitcher controller PC board YES Is J9 14 on the saddle stitcher controller PC board properly connected to the ground NO Replace the saddle stitcher controller PC board YES END ...

Page 416: ...saddle stitcher controller PC board Is it 24 V NO Replace the saddle stitcher controller PC board YES Check the wiring between J19 on the finisher controller PC board and J1 on the saddle stitcher controller PC board If there is no problem replace the saddle stitcher controller PC board Procedure 2 Is the switch actuator for the front door working properly NO Fix the mechanism YES Is the front cov...

Page 417: ...ler PC board when the delivery door is opened Is it 5V NO The delivery cover sensor PI3S is broken Replace it YES Replace the saddle stitcher controller PC board Is the problem solved by turning OFF and ON the power switch of the equipment YES END NO Is the wiring between the finisher controller PC board and the saddle stitcher controller PC board connected YES Connect the wiring NO Measure the vo...

Page 418: ... NO Replace the sensor YES Is the swing motor M7 rotating in reverse at the fixed timing NO Replace the motor YES END Procedure 2 Is the safety zone switch MS3 working normally NO Replace the switch YES Is the safety zone switch MS3 correctly pressed NO Fix the mechanism YES Is the swing guide closed detection switch 2 MS6 working normally NO Replace the switch YES Is the swing guide closed detect...

Page 419: ...ard correct YES Correct the wiring NO Replace the swing motor Is the horizontal registration home position sensor PI1P working normally NO Replace the sensor YES Is the wiring between the finisher controller PC board and horizontal registration home posi tion sensor PI1P correct NO Correct the wiring YES Is there any problem with the horizontal registration mechanism YES Fix the mechanism NO Is th...

Page 420: ...S Fix the mechanism NO Is the problem solved by replacing the punch motor M1P YES END NO Is the problem solved by replacing the punch driver board YES END NO Replace the finisher controller PC board Is the harness between the finisher control board and inserter control board normal NO Replace the harness YES Is 5V output to CN13 5 on the inserter control board YES Replace the finisher control boar...

Page 421: ...r abnormality Is the harness between the inserter control board and inserter fan normal NO Replace the harness YES Is the conductor pattern around Q11 Q16 and CN8 on the inserter control board short cir cuited or open circuited NO Replace the inserter fan YES Replace the inserter control board ...

Page 422: ...ansfer belt release detection sensor and transfer belt contact detection sensor is working properly 6 Replace the transfer belt cam motor 7 Replace the LGC board C940 Engine CPU is abnormality C970 High voltage transformer leakage abnormality 1 Is the main charger installed securely 2 Check if the spring of high voltage supply contact point is deformed 3 Check if the main charger wire is broken or...

Page 423: ...locked no extraneous material or toner clod in both the transport sections at the toner recycle unit 2 Is the Recycle toner transport motor M8 disconnected 3 Check if the connector CN337 on the LGC board and connector pins are not disconnected 4 Replace the recycle toner transport motor 5 Replace the LGC board CD40 Toner bag full 1 Check the toner bag Is the toner bag full 2 Check thetoner bag ful...

Page 424: ... at the recycle toner unit 2 Is the disconnected 3 Check if the connector of the LGC board and connector Pins are not disconnected 4 Replace the hopper motor 5 Replace the LGC board Is the connector CN338 on the LGC board or the connector of the temperature humidity sensor S7 disconnected Is the harness between the LGC board and the temperature humidity sensor disconnected YES Connect the connecto...

Page 425: ...d then back ON If the error is not recovered replace the FRAM on the SYS board F092 SRAM and FRAM abnormality on the SYS board 1 Turn the power OFF and start up the Setting Mode 08 2 When the message FRAM SRAM ERROR DOES IT INITIALIZE is displayed on the LCD press INITIALIZE SRAM is cleared and FRAM is initialized Note Note When the FRAM is initialized the scanner and image processing related adju...

Page 426: ...rformed 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 BOX partition damage Initialize the Electronic Filing using the Setting Mode 08 666 F108 SHA partition damage Initialize the shared folder using the Setting Mode 08 667 F120 Database abnormality 1 Rebuild the databases Perform 08 6...

Page 427: ...r OFF and then back ON Perform the job in error again If the error still occurs first check if there are no jobs existing and then perform the HDD formatting 08 690 1C11 Insufficient memory When there are running jobs perform the job in error again after the completion of the running jobs If the error still occurs turn the power OFF and then back ON and perform the job again 1C12 Message reception...

Page 428: ...ss Book reading failure Turn the power OFF and then back ON Perform the job in error again Reset the data in the Address Book and perform the job again 1C62 Memory acquiring failure Check if there is any job being performed and 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...

Page 429: ...haracter in the Terminal mail address Delete the illegal character and reset the appropriate Terminal mail address then perform the job again 1C6C Destination mail address error Check if there is an illegal character in the Destination mail address Delete the illegal character and reset the appropriate Destination mail address then perform the job again 1C70 SMTP client OFF Set the SMTP valid and ...

Page 430: ...Gateway transmission failure Reset the mail box 1C82 Internet FAX transmission failure when processing FAX job received Reset the Received Fax Forward 1CC1 Power failure Check if the power cable is connected properly and it is inserted securely Check if the power voltage is unstable ...

Page 431: ...C 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 address ERROR RFC 550 Check the destination address status of mailbox access restriction on the server etc then perform authentication again 2551 Destination address ERROR...

Page 432: ...nning jobs and initialize the Electronic Filing using the Setting Mode 08 666 2B31 Status of specified Electronic Filing 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 dele...

Page 433: ...ing the Setting Mode 08 666 2BB1 Power failure 2BD0 Power failure occurred during restoring of Electronic Filing Check 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...

Page 434: ...rm the job in error again 2C14 Invalid parameter When a template is used form the template again If the error still occurs turn the power OFF and then back ON and perform the job again 2C15 Exceeding file capacity Reset and extend the Message size limitation or reduce the number of pages and perform the job again 2C20 System management module access abnormality 2C21 Job control module access abnor...

Page 435: ...3 Terminal IP address unset Reset the Terminal IP address Turn the power OFF and then back ON Perform the job in error again 2C64 Terminal mail address unset Reset the Terminal mail address Turn the power OFF and then back ON Perform the job in error again 2C65 SMTP address unset Reset the SMTP address and perform the job Turn the power OFF and then back ON Perform the job in error again 2C66 Serv...

Page 436: ...haracter and reset the appropriate Destination mail address then perform the job again 2C70 SMTP client OFF Set the SMTP valid and perform the job again 2C71 SMTP authentication ERROR Check that SMTP authentication method login name and password are correct then perform authenti cation again 2C72 POP Before SMTP ERROR Check that both the POP Before SMTP setting and POP3 setting are correct then pe...

Page 437: ...back ON and perform the job again 2D12 Message reception error 2D13 Message transmission error Turn the power OFF and then back ON Perform the job in error again 2D14 2D61 Invalid parameter When a template is used form the template again If the error still occurs turn the power OFF and then back ON and perform the job again 2D15 Exceeding document number Delete some documents in the folder and the...

Page 438: ...onnection error Check the IP address or path of the server Check if the server is operating properly 2D63 Invalid network path Check the network path If the path is correct turn the power OFF and then back ON and perform the job again 2D64 Login failure Reset the login name and password Perform the job Check if the account of the server is properly set up 2D65 Exceeding documents in folder Creatin...

Page 439: ...arch 2005 TOSHIBA TEC e STUDIO520 600 720 850 TROUBLESHOOTING 5 111 5 2DC1 Power failure Check if the power cable is connected properly and it is inserted securely Check if the power voltage is unstable ...

Page 440: ...uipment Request the sender to remake and retransmit the partial mail in RFC2046 format 3A50 3A51 3A52 Insufficient HDD capacity error 3A60 3A61 3A62 Warning of insufficient HDD capacity These errors occur when the HDD capacity is not sufficient for a temporary concentration of the jobs etc Request the sender to retransmit after a certain period of time or divide the mail into more than one Insuffi...

Page 441: ... resolution of the TIFF file is not acceptable for this equipment Acceptable 200 x 100 200 x 200 200 x 400 400 x 400 300 x 300 or equivalent Request the sender to retransmit the file in the acceptable resolution 3C40 3C41 3C42 TIFF paper size error The paper size of the TIFF file is not acceptable for this equipment Acceptable A4 B4 A3 B5 LT LG LD or ST Request the sender to retransmit the file in...

Page 442: ...omain name of the POP3 server set for this equipment is correct or check if POP3 server to be connected is operating properly 3E20 POP3 server connection time out error Check if POP3 server to be connected is operating properly Check if the LAN cable is correctly connected 3E30 POP3 login error Check if the POP3 server login name and password set for this equipment are correct 3E40 POP3 Login Type...

Page 443: ...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 screen A222 Print job power failure When there a...

Page 444: ...rform the image quality control enforcement condition check image check described later The test print is normal Replace the image quality sensor and then perform the image quality control enforcement condition check image check described later YES Is the printout blank l l l l l l l l YES Check the output of 05 205 developer bias and 05 210 main charger grid bias The output reference value of the...

Page 445: ...lled or the main charger grid stained l l l YES Install the main charger properly Clean the main charger grid If the main charger grid is damaged replace it When the normal image is able to be output perform image quality control enforcement condition check image check described later NO Is there any stain or dent on the surface of the photoconductive drum l l l YES Clean the photoconductive drum ...

Page 446: ...e is replace the photoconductive drum and then perform the image qual ity control enforcement condition check image check described later NO Is the image quality sensor wrongly installed to the cleaner l l YES Install the image quality sensor to the cleaner unit properly and perform the image quality control enforcement condition check image check described later NO Is the surface of the image qua...

Page 447: ...ontrol enforcement condition check image check described later NO Replace the LGC board and perform the image quality control enforcement condition check image check described later Procedure of the enforced performing of image quality control control status check Set the value for the number of times of sensor abnormality 08 800 to 0 Set the value for the Image quality closed loop control 08 1809...

Page 448: ...s for 05 291 and 08 800 0 Perform the test print 04 113 Secondary scanning direction 33 gradation steps Is the image printed properly YES END NO See Troubleshooting for the Image and clear the problem Is the value for 05 291 1 Attempt the procedure again from the beginning Is the value for 05 291 2 Pattern abnormality Go back to 1 Pattern abnormality and clear the problem Is the value for 05 291 4...

Page 449: ...r control condition check described later NO Is the main charger wrongly installed Are the main charger grid wire wrongly installed Is the charger leakage etc occurring l l YES Remove the dusts or toner stains if any and then install them properly Perform the drum surface potential sensor control condition check described later NO Check the value for 05 244 Is the value for 05 244 within the range...

Page 450: ...ion check described later 1 Set the value for the number of detected abnormalities of the drum surface potential control 08 1812 to 0 2 Set the value for the drum surface potential setting 08 1813 to 0 valid 3 Perform the enforced performing of image quality control 05 290 4 Check the status of drum surface potential sensor control 05 242 and number of drum surface potential sensor control abnorma...

Page 451: ...s replaced accordingly but the message remains displayed When a message notifying the toner cartridge needs to be replaced is displayed and the equipment simultaneously stops its operation during the process of a job The equipment should keep its oper ation for a while even if such message is displayed The Auto Supply Order function does not work Countermeasure 1 Check if the connector or connecto...

Page 452: ...e Adjust the density Printer section 2 Check test print image 04 113 Go to step 4 if there is any problem on image Scanner 3 Are the original glass mirrors and lens dirty Clean them Printed image 4 Is the image faded Perform troubleshooting for faded image 5 Is background fogging occurring Perform troubleshooting for back ground fogging 6 Is there a blotch on the image Perform troubleshooting for ...

Page 453: ...eed to be adjusted check the print image in the above circle mark to adjust the adjustment value of the background peak for range correc tion Scanner 4 Are the original glass especially shading position mirrors and lens dirty Clean them Developer material Toner Photoconductive drum 5 Using the specified developer mate rial toner and photoconductive drum Use the specified developer material toner a...

Page 454: ...ars check the harness connection between the LGC board and the high voltage transformer power sup ply and stain on the main charger wire Developer unit 9 Is the contact between the drum and developer material normal Replace the high voltage transformer with a new one and print out a test chart If any abnormal image appears check the harness connection between the LGC board and the high voltage tra...

Page 455: ...13 When defects occur perform the cor responding troubleshooting proce dure Defective area Step Check items Prescription Density reproduction 1 Check the reproduction of the image density Adjust the density Parameter adjustment value 2 Check the image processing param eters Check the adjustment value for sharpness Printer section 3 Check test print image 04 113 When defects occur perform the cor r...

Page 456: ...r reached its PM life Replace the fuser roller 6 Is the setting temperature of the fuser roller normal Check the adjustment values of fuser roller temperature 08 410 411 Fuser unit 7 Using the specified fuser roller and the pressure roller Use the specified fuser roller and the pressure roller 8 Is the pressurization of cleaning web normal Check the installation state of clean ing web mechanism 9 ...

Page 457: ...ype normal Check the setting and correct it 08 410 412 413 437 1804 15 Using the recommended paper Use the recommended paper Developer material Toner 16 Using the specified developer mate rial and toner Use the specified developer material and toner Scanner 17 Are the original glass especially the position of shading correction plate mirror and lens dirty Clean them Defective area Step Check items...

Page 458: ...ck items Prescription Paper 1 Is the paper in the drawer or LCF damp Change paper Avoid storing paper in damp place Bedewed scanner 2 Is the scanner bedewed Clean the scanner Drum 3 Is the drum surface wet or dirty Wipe the drum with a piece of dry cloth Do not use alcohol or other organic solvents Feeding direction ...

Page 459: ...erature 4 Is the temperature of the fuser roller normal Check the setting and correct it 08 410 411 Developer material Toner 5 Using the specified developer mate rial and toner Use the specified developer material and toner Thermistor 6 Is there any problem with the ther mistor Clean or replace the thermistor Paper 7 Is the paper in the drawer or LCF damp Avoid storing paper in damp place 8 Is the...

Page 460: ...nnect the harness securely Replace the high voltage harness Developer unit 4 Is the developer unit installed prop erly Check and correct the engaging con dition of the developer unit gears 5 Do the developer sleeve and mixers rotate Check and fix the drive system of the developer unit 6 Is the developer material smoothly transported Remove the foreign matter from the developer material Drum 7 Is t...

Page 461: ...trough the day and night For the model with damp heater Main charger 4 Is the main charger securely installed Install it securely 5 Is the main charger wire broken Replace the main charger wire High voltage transformer Main charger 6 Is the high voltage transformer out put defective Replace the transformer 7 Are the connectors of the high volt age harness securely connected Is the harness open cir...

Page 462: ...dew 5 Is the upper Polyurethane seal of the developer unit in contact with the drum Correct the position of the Polyure thane seal or replace it Drum 6 Is there a foreign matter on the drum surface Replace the drum Transport path 7 Does the toner image contact with any foreign matter before the paper enters the fusing section after the separation Remove the foreign matter Discharge LED 8 Is any of...

Page 463: ... drum Discharge LED 4 Does the discharge LED light nor mally Replace the discharge LED or check the harness and the circuit Developer unit 5 Is the developer sleeve rotating nor mally Is there any abnormality on the sleeve surface Check the drive system of the devel oper unit or clean the sleeve sur face Drive system 6 Are the drum and scanner jittering Check each drive system High voltage transfo...

Page 464: ...re the side guides of the drawer or LCF properly installed Adjust the position of the side guides Feed roller 5 Is the surface of the feed roller dirty Clean the feed roller surface with alcohol or replace the roller Rollers 6 Are the roller and shaft secured Check and tighten the E rings pins clips and setscrews Alligning amount 7 Is the aligning amount proper Increase the aligning amount Registr...

Page 465: ...d Remove the foreign matter Drum 6 Are there scratches on the drum sur face Replace the drum Laser optical unit 7 Is there a foreign matter or stain on the 2 slit glasses Remove the foreign matter or the stain 8 Is the inside of the main charger case dirty Clean the inside of the main charger case Cleaner 9 Is there paper dust sticking to the drum cleaning blade edge Clean or replace the cleaning ...

Page 466: ...essure roller fuser roller and separation fin ger for fuser roller reached their PM life Replace them High voltage transformer Main charger Developer bias Transfer charger 3 Is the high voltage transformer out put defective Replace the transformer Drum 4 Is there a deep scratch on the drum surface Replace the drum if the scratch has reached the aluminum base Scanner 5 Is there a foreign matter on ...

Page 467: ...ction of the connec tor of the Auto toner sensor 6 Is the toner density low Correct the toner density Note 2 See Toner density correct ing method Developer material Toner Photoconductive drum 7 Using the specified developer mate rial toner and photoconductive drum Use the specified developer material toner and photoconductive drum 8 Have the developer material and the photoconductive drum reached ...

Page 468: ...t is shifted make sure that the image may be improper in a few minutes after shifting Main charger 12 Is there any foreign object on the charger Remove it 13 Is the charger dirty or deformed Clean or replace the main charger wire and grid Main charger output 14 Is the setting value proper Is the main charger output normal Replace the high voltage transformer with a new one and print out a test cha...

Page 469: ...verse side up or change the paper 3 Is the paper in the drawer or LCF damp Avoid storing paper in damp place 4 Is the paper type corresponding to its mode Select the proper mode 5 Using the recommended paper Use the recommended paper Registration roller 6 Is there any abnormality related to the registration roller or with the roller itself Clean the roller if it is dirty Securely attach the spring...

Page 470: ... there any foreign matter or stain on the 2 slit glasses Remove the foreign matter or stain Discharge LED 4 Are the connectors of discharge LED harness securely connected Reconnect the harness securely 5 Is the discharge LED dirty Clean the discharge LED 6 Is any of the discharge LEDs off Replace the discharge LED Developer unit 7 Is the developer material transported normally Remove foreign matte...

Page 471: ...n or replace the drum Toner Cartridge 4 Is the toner supply symbol lighting Replace the toner cartridge 5 Is the toner cartridge installed prop erly Check the installation state of the toner cartridge install it securely 6 Is the performance of the new toner supply motor normal Check the performance of the new toner supply motor 7 Is the toner cartridge normal Check the toner cartridge Replace if ...

Page 472: ... it is shifted make sure that the image may be improper in a few minutes after shifting Developer bias output 9 Is the setting value proper Is the developer bias output normal Replace the high voltage transformer with a new one and print out a test chart If any abnormal image appears check the harness connection between the LGC board and the high voltage transformer power sup ply and stain on the ...

Page 473: ... the Adjustment Mode Registration roller 2 Is the registration roller dirty or the spring detached Clean the registration roller with alco hol Securely attach the springs 3 Is the registration roller working prop erly Adjust or replace the gears if they are not engaged properly Feed clutch 4 Is the feed clutch working properly Check the circuit or feed clutch and replace them if necessary Pre regi...

Page 474: ...rotating normally Check the fuser roller area Replace the rollers if necessary Drum 4 Is there a big scratch on the drum Replace the drum Operation of carriage 5 Is there any problem with the slide sheet Replace the slide sheet 6 Is there any problem with the car riage foot Replace the carriage foot 7 Is the tension of the timing belt nor mal Adjust the tension 8 Is there any problem with the driv...

Page 475: ...Check and adjust the pressurization mechanism 5 Is the temperature of the fuser roller normal Check the adjustment value of fuser roller temperature 08 410 411 412 413 437 1804 6 Is the pressurization of the cleaning web normal Check the installation state of the cleaning web mechanism 7 Is the cleaning web transported nor mally Replace the moter 8 Using the specified cleaning web Use the specifie...

Page 476: ...electrode main charger grid and main charger case dirty Clean or replace them Discharge LED 3 Is the discharge LED dirty Clean the discharge LED 4 Is any of the discharge LEDs off Replace the discharge LED Scanner 5 Are the reflector exposure lamp mir rors lens and original glass espe cially the position of shading correction plate dirty Clean them Exposure lamp 6 Is the exposure lamp discolored o...

Page 477: ...and mode 2 Is the paper too dry Change the paper Transfer belt unit 3 Is the surface of the transfer belt sup ply roller dirty with toner Clean it with alcohol 4 Does the transfer belt exceed its nor mal life span Replace the transfer belt High voltage transformer Transfer charger 5 Is the output from the high voltage transformer normal Adjust the output Replace the trans former if necessary Feedi...

Page 478: ...ive them in the e Filing of TopAccess 2 F code information Template registration information Address book Back them up in the Administrator menu of TopAccess 3 Department management data Export them in Administrator menu of TopAccess 4 Log data Print Scan FAX Transmission Reception Export them in the Administrator menu of TopAccess Import cannot be performed 5 Data in the shared folder Scanned dat...

Page 479: ... pressing 3 and CLEAR button turn the power ON When Firmware Version Up Mode appears on the LCD key in 3 and press the START but ton 2 Update with the download jig or USB storage See P 6 1 6 FIRMWARE UPDATING for details 3 Format the HDD Setting Mode 08 690 2 When the FAX unit GD 1150 is installed Start up with the FAX Clearing Mode 1 Perform the 1 100 FAX Set Up 1 102 Clearing the image data of t...

Page 480: ...re the lists which were printed before and after the formatting to check the setting items having the different setting values Set the value which was set before the formatting 4 Turn the power OFF H Referring to the FUNCTION list which was printed beforehand perform the re setting of the default setting of the FAX function 1 Press the USER FUNCTIONS button 2 Press the ADMIN button enter the passw...

Page 481: ...otes 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 however it can...

Page 482: ...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 of the screen When the scrambler board is installed...

Page 483: ... The MAC address of the equipment is generated based on this serial number Entering the incor rect serial number may result in an inability to access the network due to an invalid MAC address 4 Perform 08 693 initialization of the NIC information 5 Perform 1 Electrical counter Backup counter of 08 257 Counter copy to recover the total counter 6 Shut down the equipment 7 Install the FAX board taken...

Page 484: ...ty 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 High possibility ...

Page 485: ... 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 attribute is a measure...

Page 486: ...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 did not succeed e...

Page 487: ...ntrol PC board and saddle stitcher 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 hard disk is replaced with a new one confirm the other firmware version used with and then ...

Page 488: ...WA DWNLD 350 JIG2 48 MB System ROM Engine ROM Scanner ROM Laser ROM PFC ROM P 6 22 6 1 4 K PWA DLM 320 Firmware Stored Download jig Individual update Batch update Master data Hard disk PWA DWNLD 350 JIG2 48 MB System ROM System control PC board SYS board PWA DWNLD 350 JIG2 48 MB PWA DWNLD 350 JIG2 48 MB Engine ROM Logic PC board LGC board K PWA DLM 320 or PWA DWNLD 350 JIG2 48 MB Scanner ROM Scann...

Page 489: ... 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 20 6 1 3 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 Pay attention to the direction of the ROM ROM4 ROM5 ROM6 ROM1 ROM2 ROM3 Connector for SYS board connection Connector for ROM writer adapter connection...

Page 490: ...a common section data the language 1 to 7 data the language 1 to 6 data for Web A Update procedure Important Use the download jig PWA DWNLD 350 JIG2 48 MB Turn OFF the power before installing and removing the download jig Do not turn OFF the power during the update The data could be damaged and not be oper ated properly 1 Write the data to the download jig P 6 20 6 1 3 Writing the data to the down...

Page 491: ...IRMWARE UPDATING 6 5 6 5 Turn ON the power Downloading starts automatically and the processing status is displayed on LCD screen Fig 6 5 6 Update Completed is displayed at the bottom of the LCD screen after the updating is com pleted properly Fig 6 6 ...

Page 492: ...each data version in the Setting Mode 08 to confirm that the data was overwritten properly 08 900 System ROM version 08 920 FROM basic section software version 08 921 FROM internal program version 08 922 UI data fixed section version 08 923 UI data common section version 08 924 Version of UI data language 1 in HDD 08 925 Version of UI data language 2 in HDD 08 926 Version of UI data language 3 in ...

Page 493: ...0 600 720 850 FIRMWARE UPDATING 6 7 6 C Display during the update The processing status is displayed as follows on the LCD screen during the update The device check starts When the device check completes copying the data to HDD starts ...

Page 494: ...00 720 850 FIRMWARE UPDATING March 2005 TOSHIBA TEC 6 8 When copying all the files completes the backup of the RIP font starts When the backup of the RIP font completes the update completes with the following screen ...

Page 495: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 FIRMWARE UPDATING 6 9 6 If an error occurs the following error message is displayed and the update is interrupted ...

Page 496: ...tem 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 Updating Laser ROM Laser ROM data Updating PFC ROM PFC ROM data A Update procedure Important Use the download jig PWA DWNLD 350 JIG2 48 MB Turn ...

Page 497: ...2005 TOSHIBA TEC e STUDIO520 600 720 850 FIRMWARE UPDATING 6 11 6 3 Remove the cover plate Fig 6 8 4 Connect the download jig with the jig connector CN107 on the SYS board Fig 6 9 Cover plate Connector 05 05 ...

Page 498: ...ayed next to the selected item Display or delete the by pressing the number of the item All items are selected in the default settings Select all items to update the firmware of the equipment in a batch Select items as follows to update it individually Updating System ROM Select 0 OS Update 1 UI Update and 2 System Firmware Update Updating Engine ROM Select 5 Engine Firmware Update only Updating S...

Page 499: ...the processing status is displayed on the LCD screen Fig 6 12 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 LSR Update Flash Update LSR Update Completed PFC Update PFC Update Completed Engine MAIN Update Flash Update Engine MAIN Update Completed Scanner Firm Update F...

Page 500: ...iled appears next to the failed item on the status display 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 Fig 6 14 9 Turn OFF the power remove the download jig and install the cover plate 10 Perform the initialization of the updating data Turn ON the power while 0 button and 8 button are presse...

Page 501: ...y 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 version 08 923 UI data common section version 08 930 Version of UI data in FROM displayed at power ON Updating Engine ROM 08 903 Engine ROM version Updating Scanner ROM 08 905 Scanner ROM version Updating Laser ROM 08 904 Laser ROM version Upd...

Page 502: ...nges of the LCD screen during update Note that the screen order may be different from the actual one because a parallel update is performed in the process Item Selection Screen for Update 0 OS Update 1 UI Data Update 2 System Firmware Update System ROM 4 PFC Firmware Update 5 Engine Firmware Update Update Completed Laser ROM PFC ROM Engine ROM 6 Scanner Firmware Update Scanner ROM 3 LSR Firmware U...

Page 503: ...o start updating the System ROM Laser ROM and Scanner ROM in par allel When the System ROM OS Update has been updated OS Update Completed is dis played 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 05 05 ...

Page 504: ...d is displayed When the Scanner ROM has been updated Scanner Firm Update Flash Update is changed to Scanner Firm Update Completed When the Laser ROM has been updated LSR Firm Update Completed is displayed and the PFC ROM update will start When the PFC ROM has been updated PFC Firm Update Completed is displayed and the Engine ROM update will start 05 05 ...

Page 505: ...d Engine MAIN Update Flash Update is changed to Engine MAIN Update Completed When all data has been updated Update Com pleted 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 05 05 ...

Page 506: ...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 and a...

Page 507: ...the download jig is selected 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 Note Note Be sure not to confuse different ROM Versions since the file name is identical although the ROM version is different Rotary Switch File Name Flash ROM Master Data System Engine Scanner Laser and PFC data 1 hdos bin firmImag...

Page 508: ...Scanner ROM Scanner ROM data Updating Laser ROM Laser ROM data Updating RADF ROM RADF ROM data Updating Finisher ROM Finisher firmware Saddle stitcher firmware Updating Inserter ROM Inserter ROM data 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 ...

Page 509: ...wnload 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 t...

Page 510: ...pdating Scanner ROM 1 Install the ROM to the download jig Make sure the direction is correct P 6 3 Fig 6 2 Jig board K PWA DLM 320 2 Shut down the equipment 3 Take off the top right cover Fig 6 21 4 Take off the right upper cover Fig 6 22 Top right cover Right upper cover ...

Page 511: ... 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 updating data wr...

Page 512: ...y and the LED on the download jig lights 8 After the update is completed properly the LED on the download jig blinks The LED starts blink ing 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 In this case turn OFF the power and check the fol lowing items Then clear the problem and restart updating from the be...

Page 513: ...LED on the download jig lights 7 After the update is completed properly the LED on the download jig blinks The LED starts blink ing 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 In this case turn OFF the power and check the fol lowing items Then clear the problem and restart updating from the beginning Is...

Page 514: ...f 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 Fig 6 2 Jig board K PWA DLM 320 2 Shut down the equipment 3 To update the finisher firmware take off the finisher rear cover To update the saddle stitcher firm ware take off the saddle stitcher PCB cover Connect the finisher interface cable with the equi...

Page 515: ...n has passed or LED flashes fast 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 jig and the equipment operate properly 8 Turn OFF the power remove t...

Page 516: ...y Updating starts automatically and the LED on the download jig lights 7 After the update is completed properly the LED on the download jig blinks slowly 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 or LED flashes fast In this case turn OFF the power and check the following items ...

Page 517: ...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 memory transmission data 1 Install the ROM to the download jig Make sure the direction is correct P 6 3 Fig 6 2 Jig b...

Page 518: ...etting of the FAX machine Turn ON the power while 1 button and button are pressed simultaneously Key in 100 Press the START button Notes If the equipment does not work properly after the operation 8 follow the procedure below and then perform the Clearing the image data in the FAX Clearing Mode to erase the image data in the memory Confirm the destination setting is correct in the Setting Mode 08 ...

Page 519: ...which can be updated with this method are as follows in the table below Also the data file of each firmware can be used commonly in the updating methods with USB storage device and Download jig Firmware Stored Model specific folder name Data file name Master data Hard disk 520_800 1 2 3 n The file name should be consecu tive numbers from 1 to n without file extension The capacity of each file is a...

Page 520: ...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 equipment 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 the data file when the...

Page 521: ... 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 33 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 can not be written ...

Page 522: ...ogether The USB storage device can be connected to either of 2 USB connectors host In case the printer kit GM 1050 printer scanner kit GM 2040 and scanner kit GM 4010 are used the update must be performed after all the dongles are disconnected from the USB connector host and only the USB storage device is connected 05 05 ...

Page 523: ...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 firmImage0 bin is written 1 HDD Update All master data files 1 2 3 n are written 2 UI Data Update firmImage0 bin is written 3 System Firmware Update firmImage0 bin and firmImage1 bin are written ...

Page 524: ... power of the equipment and connect the device properly Then repeat the procedure from 5 Fig 6 34 If the updating data file does not exist or a data file for other model is stored the following mes sage is displayed In this case turn OFF the power of the equipment and confirm if the data file stored in the USB storage device is correct Then repeat the procedure from 5 Fig 6 35 05 11 ...

Page 525: ... update individually Updating OS data Select 0 OS Update only Updating Master data Select 1 HDD Update only Updating System ROM Select 2 UI Data Update and 3 System Firmware Update Updating Engine ROM Select 6 Engine Firmware Update only Updating Scanner ROM Select 7 Scanner Firmware Update only Updating Laser ROM Select 4 LSR Firmware Update only Updating PFC ROM Select 5 PFC Firmware Update only...

Page 526: ...umber Fig 6 37 Status display 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 LSR Update Flash Update LSR Update Completed PFC Update PFC Update Completed Engine MAIN Update Flash Update Engine MAIN Update Completed Scanner Firm Update Flash Up...

Page 527: ... clearing the problems restart updating from the beginning Does the USB storage device meet the conditions to be used for updating P 6 33 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 Fig 6 39 9 Turn OFF the power remove the USB storage d...

Page 528: ...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 data language 6 in HDD Updating System ROM 08 900 System ROM version 08 920 FROM basic section softwar...

Page 529: ...n order may be different from the actual one because a parallel update is performed in the process When the device is recognized properly the screen for selecting update items is displayed Item Selection Screen for Update Update Completed 7 Scanner Firmware Update Scanner ROM 4 LSR Firmware Update Laser ROM 5 PFC Firmware Update PFC ROM 6 Engine Firmware Update Engine ROM 1 HDD Update Master data ...

Page 530: ... updating the System ROM Master Data Laser ROM and Scan ner ROM in parallel When the System ROM OS Update has been updated OS Update Completed is dis played 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 05 05 ...

Page 531: ...ystem ROM System Firmware Update has been updated SysFirm Update Completed is displayed 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 05 05 ...

Page 532: ...arch 2005 TOSHIBA TEC 6 46 When the Laser ROM has been updated LSR Firm Update Completed is displayed and the PFC ROM update will start When the PFC ROM has been updated PFC Firm Update Completed is displayed and the Engine ROM update will start ...

Page 533: ...AIN Update Completed When all data has been updated Update Com pleted is displayed If 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 ...

Page 534: ... 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 normally 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 necessary to format a partition in the HDD before downloading In this c...

Page 535: ...d 5 1VC CN406 Pin 2 Output to the LGC board external LCF via LGC board IPC board finisher via LGC board 5 1VD CN408 Pins 3 and 4 Output to the SLG board 5 1V E CN407 Pin 1 Output to the PLG board 5 1VF CN407 Pin 2 Output to the PLG board 5 1V G CN409 Pin 1 Output to the finisher 3 12 V 12VA CN405 Pins 4 and 5 Output to the SYS board 12VB CN405 Pins 3 and 7 Output to the SYS board 12VC CN407 Pin 6 ...

Page 536: ...VC CN403 Pin 3 Output to the PLG board 36VD CN404 Pin 1 Output to the SLG board Output voltage by the type of connector Main switch line Cover switch line Connector Destination Voltage CN405 For the SYS board 3 3VA 5 1VA 5 1VB 12VA 12VB CN406 For the LGC board external LCF via LGC board finisher via LGC board 3 3VD 5 1VC 12VE CN407 For the PLG board 3 3VB 5 1VE 5 1VF 12VC CN408 For the SLG board 3...

Page 537: ...ng fan M32 Switching regulator cooling fan 1 M34 Switching regulator cooling fan 2 M35 Drum separation finger solenoid SOL1 Copy key card 24VB LGC board Web motor M4 F3 8A Semi time lag New toner supply motor M5 New toner transport motor M6 Hopper motor M7 Recycle toner trans port motor M8 Used toner transport motor M9 Wire cleaner drive motor M12 Cleaning brush drive motor M13 Transfer belt cam m...

Page 538: ... Gate solenoid SOL2 Bypass pickup solenoid SOL3 Tandem LCF pickup solenoid SOL7 Tandem LCF end fence solenoid SOL8 External LCF 24VD PLG board Polygonal motor Only for e STUDIO850 model M2 F4 8A Semi time lag 24VE SLG board SLG board cooling fan M23 F4 8A Semi time lag Lamp inverter board INV EXP 24VF Finisher F5 8A Semi time lag 24VG ADF board Read motor M36 F6 4A Semi time lag Document feed moto...

Page 539: ... board 3 3VC CN408 SLG board 3 3VD CN406 LGC board 5 1VA CN405 SYS board 5 1VB CN405 SYS board 5 1VC CN406 LGC board LCF via LGC board IPC board Finisher via LGC board 5 1VD CN408 SLG board 5 1VE CN407 PLG board 5 1VF CN407 PLG board 5 1VG CN409 Finisher 12VA CN405 SYS board 12VB CN405 SYS board 12VC CN407 PLG board 12VD CN408 SLG board 12VE CN406 LGC board 12VF CN410 FAX board PWR EN CN405 SYS bo...

Page 540: ...e STUDIO520 600 720 850 POWER SUPPLY UNIT March 2005 TOSHIBA TEC 7 6 ...

Page 541: ...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 spec ified 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 toner con tainer f...

Page 542: ...e available Confirm the details to the administrator 1 Self diagnosis 08 Setting As the default setting the Auto Supply Order setting screen is not displayed on the touch panel To display it switching the Valid Invalid setting 08 765 is required 0 Valid FAX Internet FAX 1 Valid FAX Internet FAX HTTP 2 Invalid Default When changing the setting value from 2 default to 0 the Auto Supply Order setting...

Page 543: ...umber 3 Even when MAIL is selected the order is not placed without entering the E mail address Detailed setting for the order ADMIN SERVICE SUPPLY ORDER SETUP TONER ORDERING AUTO SUPPLY ORDER Ordered by FAX MAIL HTTP 1 FAX NUMBER FAX number of supplier 2 E MAIL E mail address of supplier 3 CUSTOMER Customer information NAME TEL NUMBER E MAIL ADDRESS SUPPLIER Supplier information NAME ADDRESS SERVI...

Page 544: ...mmon information ADMIN FAX TERMINAL ID 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 8 1 3 Setting procedure 1 Start up the self diagnosis setting mode 08 765 and then change the setting value to 0 2 Turn the power OFF and then ON 3 Press the USER FUNCTIONS button to enter the user function scr...

Page 545: ...tor 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 SERVICE button in the ADMIN screen ...

Page 546: ...e STUDIO520 600 720 850 REMOTE SERVICE March 2005 TOSHIBA TEC 8 6 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 ...

Page 547: ...R function FAX NUMBER Input the FAX number of supplier To transmit by FAX the order cannot be placed automatically if you do not input the number E MAIL Input the E mail address of supplier To transmit by E mail the order cannot be placed automatically if you do not input the address 12 Press the NEXT button Press the ENTER button to register and then the screen returns to the 7 SERVICE screen Pre...

Page 548: ...EXT button 16 The SERVICE TECHNICIAN RESULT PRINTING screen is displayed Fig 8 7 17 Press a button on the screen of SERVICE TECHNICIAN RESULT PRINTING to set the required item SERVICE 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 DES...

Page 549: ...March 2005 TOSHIBA TEC e STUDIO520 600 720 850 REMOTE SERVICE 8 9 8 19 The SERVICE screen is returned Fig 8 8 20 Press the SUPPLY ORDER SETUP button Fig 8 9 21 Press the TONER ORDERING button ...

Page 550: ... 8 11 24 Input the order information of TONER PART NUMBER Toner number CONDITION The order is placed when the number of toner empty reaches the number specified for the CON DITION QUANTITY Quantity to be ordered AUTO ORDER ON OFF Allows you to select whether each part to be ordered is placed automatically or not 25 Press the ENTER button to register the setting of toner order ...

Page 551: ...then input the order information of USED TONER CONTAINER in the same way of TONER 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 ...

Page 552: ...0 Maximum 192 letters CUSTOMER ADDRESS 741 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 RESULT PRINTING OFF...

Page 553: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXX 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 CARTRIDGE BLACK XXXXXXXXXXXX 99 USED TONER CONTAINER ...

Page 554: ...anCounter FullColor 0 TwinColor 0 Black 0 1 ORDER XXXXXXXXX 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 TE...

Page 555: ...ctive 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 receiving E mails or FA...

Page 556: ...ch 2005 TOSHIBA TEC 8 16 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 ...

Page 557: ... 720 850 REMOTE SERVICE 8 17 8 3 Press the SERVICE NOTIFICATION button Fig 8 19 4 Press the E MAIL or FAX button in SERVICE NOTIFICATION When the OFF button is pressed all functions related Service Notification become ineffec tive Fig 8 20 ...

Page 558: ...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 559: ... of Time and press the SET button Correct the value by pressing the CLEAR button if the SET button is not yet pressed Correct the value by pressing the RESET button to move the cursor back to the digit to be corrected if the SET button is already pressed Press the ENTER button to set all The display returns to the screen at procedure 5 7 Press the ENTER button The setting completes Note Note Servi...

Page 560: ...1 LargeSizeChargePaperDefinition 1 PMCounterFormat LargeSizePMCount 1 LargeSizePMPaperDefinition 1 Charge Counter Large Small Print Counter Copy 00000000 00000000 Print 00000000 00000000 List 00000000 00000000 FAX 00000000 00000000 Scan Counter Copy Scan 00000000 00000000 FAX Scan 00000000 00000000 Net Scan 00000000 00000000 FAX Counter Transmit 00000000 00000000 Receive 00000000 00000000 Periodic...

Page 561: ... of output pages in the Printer Function Number of output pages at the List Print Mode Number of output pages in the FAX Function Number of scanning pages in the Copier Function Number of scanning pages in the FAX Function Number of scanning pages in the Network Scanning Function Number of transmitted pages in the FAX Function Number of received pages in the FAX Function PM count setting value PM ...

Page 562: ...IZE PM PAPER DEFINITION 1 CHARGE COUNTER PRINT COUNTER SCAN COUNTER LARGE SMALL LARGE SMALL COPY 00000000 00000000 COPY SCAN 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...

Page 563: ... of output pages in the Printer Function Number of output pages at the List Print Mode Number of output pages in the FAX Function Number of scanning pages in the Copier Function Number of scanning pages in the FAX Function Number of scanning pages in the Network Scanning Function Number of transmitted pages in the FAX Function Number of received pages in the FAX Function PM count setting value PM ...

Page 564: ...ssage The content of error is displayed History of error 1 The latest 20 errors are displayed Date 03 10 2005 13 47 Machine Name e STUDIO720 SerialNumber 1234567890 Function Print Severity Error ErrorCode XXXX Message XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Printer Error History Date Time ErrorCode 03 09 2005 16 44 F110 03 05 2005 22 28 F110 03 05 2005 22 23 F110 02 15 2005 22 23 F110...

Page 565: ...common USB storage devices are compliant with the above specifications and are therefore applicable to this data 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...

Page 566: ...he file system for the USB storage device should be in the FAT format Windows95 and NT do not support USB The data cannot be written into the device with the PC in which these OS are installed 2 Write the program file Write the data cloning program into the root directory 3 Shut down the equipment 4 Connect the USB storage device to the USB connector host on the SYS board Fig 9 1 Notes Do not conn...

Page 567: ...f 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 Up Note Note After the item is selected with the digital keys displaying the next menu may take a long time 7 Press the 1 button The screen to select the user data backup item is displayed In this screen the items t...

Page 568: ...forms 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 User management in...

Page 569: ...n 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 5 10 Back Up Completed is displayed on the LCD screen when the backup has been properly com pleted Fig 9 6 11 Turn the power OFF and remove the USB storage device 05 11 ...

Page 570: ...ng the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 7 Note Note After the item is selected with the digital keys displaying the next menu may take a long time 14 Press the 3 button The screen to select the setting backup item is displayed In this screen the items to be backed up are shown after the mark No items are selected in the screen by defaul...

Page 571: ...rk 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 TopAccess Directory Service Select 4 Directory Service only Backing up Option Fax setting Select 5 FAX Kit only Backing up Option WirelessLAN Bluetooth setting Select 6 WirelessLAN Bluetooth Kit only The following...

Page 572: ...8 Turn the power OFF and remove the USB storage device SRAM Data Backup 19 Connect the USB storage device to the USB connector host on the SYS board 20 Turn the power ON while pressing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 11 Note Note After the item is selected with the digital keys displaying the next menu may take a long time 05 11 ...

Page 573: ...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 screens are given...

Page 574: ...A CLONING with USB STORAGE DEVICE March 2005 TOSHIBA TEC 9 10 24 Back Up Completed is displayed on the LCD screen when the backup has been properly com pleted Fig 9 14 25 Turn the power OFF and remove the USB storage device 05 11 ...

Page 575: ...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 15 Notes Do not connect multiple USB storage devices together The USB storage device can be connected to either of 2 USB connectors host In case the printer kit GM 1050 printer scanner kit GM 2040 an...

Page 576: ...se 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 Note Note After the item is selected with the digital keys displaying the next menu may take a long time 5 Press the 2 button The screen to select the user data restore item is displayed In this screen the items to be...

Page 577: ...estore 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 Department Code on...

Page 578: ...een when the restore has been properly com pleted Fig 9 20 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 SETTING Enter the...

Page 579: ...ing the 5 and 9 button simultaneously The screen to select the backup restore items is displayed Fig 9 21 Note Note After the item is selected with the digital keys displaying the next menu may take a long time 13 Press the 4 button The screen to select the setting restore item is displayed In this screen the items to be restored are shown after the mark No items are selected in the screen by defa...

Page 580: ...ail InternetFAX Select 2 SaveAsFile Email InternetFAX only Restoring TopAccess Notification Select 3 Notification only Restoring TopAccess Directory Service Select 4 Directory Service only Restoring Option Fax setting Select 5 FAX Kit only Restoring Option WirelessLAN Bluetooth setting Select 6 WirelessLAN Bluetooth Kit only Note Note Be sure to restore the same option items in the same condition ...

Page 581: ...17 Turn the power OFF and remove the USB storage device SRAM Data Restore 18 Connect the USB storage device to the USB connector host on the SYS board 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 25 Note Note After the item is selected with the digital keys displaying the next menu may take a long time 05 11 ...

Page 582: ...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 screens are given ...

Page 583: ...IO520 600 720 850 DATA CLONING with USB STORAGE DEVICE 9 19 9 23 Restore Completed is displayed on the LCD screen when the restore has been properly com pleted Fig 9 28 24 Turn the power OFF and remove the USB storage device 05 11 ...

Page 584: ...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 29 Error number Error content ERROR 1 Copy error ERROR 2 I F error ERROR 3 USB memory full error ERROR 4 Working folder error ERROR 5 Fil...

Page 585: ...ing_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 Network Print service...

Page 586: ...e STUDIO520 600 720 850 DATA CLONING with USB STORAGE DEVICE March 2005 TOSHIBA TEC 9 22 ...

Page 587: ...d NAD MJD model Option Side IH coil Side IH coil Fuser roller side thermostat IH board IH coil control circuit J637 J840 J839 Dram damp heater thermostat 1 2 3 1 2 3 1 3 2 Dram damp heater Front 1 2 1 Dram damp heater Rear 2 1 2 1 White Black Black Black DH DRM N DH DRM L FUS board Dram damp heater J28 2 1 1 2 J34 J32 J31 Scanner damp heater thermostat 2 1 2 1 J33 2 1 2 1 J638 2 1 2 1 2 1 1 2 Whit...

Page 588: ...e STUDIO520 600 720 850 WIRE HARNESS CONNECTION DIAGRAMS March 2005 TOSHIBA TEC 10 2 ...

Page 589: ... 14 12 10 1 2 11 9 3 4 16 7 15 5 6 13 8 12 11 7 8 9 10 3 4 1 2 5 6 13 14 15 12VC SG 3 3VB SG SG 5 1VF 5 1VE SG NC NC 5 1VH PG 36VC DG 24VD PWR DN AG J417 14 15 16 16 12 13 8 9 10 11 4 5 2 1 3 6 7 CN403 CN407 6 5 1 2 3 4 3 4 1 2 5 6 7 8 9 NC NC 3 3VD 5 1VC PWRFN 0A PG PG 36VB 36VA DG DG DG 24VC 24VB 24VA PWR DN SG SG AG 12VE CNT GND F CNT SG NC NC NC NC 24VF 24VF 5 1VG DG NC SG TXD RXD SG CN344 CN4...

Page 590: ...CND KRD model of all equipments and TWD model of e STUDIO850 14 8 G SW1 FSR SW Fuser detection switch 4 AC wire harness SW2 TNR SW Toner cartridge detection switch 5 5 B SW3 DEV SW Developer unit detection switch 7 a 6 B SW4 CH CLN POS SW Wire cleaner position detection switch 7 a 6 C SW5 EXIT COV SW Exit cover switch 9 7 F SW6 MAIN SW Main switch 10 6 B AC wire harness SW7 U FRNT COV SW Front cov...

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