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Sharp AR-M351N, Service Manual

The Sharp AR-M351N is a high-performance multifunction printer designed for professional environments. Enhance your office productivity with this reliable device. To ensure optimal usage, we provide a comprehensive Printer Operation Manual for free download on our website. Get your manual today from manualshive.com and unlock the full potential of your printer.

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AR-M351U/M451U, AR-M355U/M455U  MAINTENANCE AND DETAILS OF EACH SECTION  7 - 43

5. Laser scanner section

A. General

Image data sent from the MFP (image process circuit) through the
mother board and PCU are converted into laser beams to radiate
onto the drum surface.

B. Major parts and signal functions

PCU

PWB

MOTHER

BOARD

PWB

MFP

CONTROL

PWB

CN2

CN2

CN1

26

GND

13

BUR_PR

MSW_MON

10

19

GND

16

25

DTR_PCU

22

28

9

RES_PCU

15

GND

DSR_PCU

12

21 RXD_PCU

18

27

GND

24

30

DTEN

GND

11 GND2

GND

8

17

HSYNC

TXD_PCU

14

23

POF

20

29

VIDEO1

VIDEO0

GND

SLD30R-1

+12V2

PCU_VCCW

5

7

6

3

+5V1

+5V2

+5V2

+5V2

+5V2

LSU

GND2

8

+24V1

+24V1

PMCLK\

START\

GND2

S11B-PH-K-S

CN2

CN1

VFM1\

1 GND2

+24V1

1

3

2

3

2

PHNR-03-H+BU03P-TR-P-H

PMCLK

3 START\

READY

PHR-5

1

2

5

4 GND2

+24V1

VFM1

+24V1

VFM1\

GND2

VFM1\

+5V2

GND2

4

2

GND2

1

3

S4B-PH-K-S

CN3

SYNC\

GND2

1

2

3

4

SYNC\

GND2

1 GND2

+24V1

3

2

3

2

1

PHNR-03-H+BU03P-TR-P-H

VFM1\

11

1

2

3

4

5

6

7

9

10

RD

RD

RD

BR

BR

BR

BR

BR

GY

GY

GY

RD

RD

BR

BR

GY

GY

VFM1

POWER SOURCE
SECTION

B4B-PH-K-S

1

2

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

S32B-PHDSS-B

/VFM1

GND2

VIDEO

LSU_S/H

GND2

/LDON

/VIDEO

/SYNC

GND2

3

4

+5V2

/PMCLK

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

CN16

+5V LD

GND2

23

24

/READY

/START

TEST

25

GND2

S32B-PHDSS-B

/VFM1

26

VRB

GND2

+5V2

GND2

+24V1

+24V1

GND2

GND2

27

28

29

30

31

32

GND2

GND2

GND2

GND2

45 sheets (35 sheets)

/START

/PMCLK

+5V2

GND2

/SYNC

GND2

/VIDEO

/LDON

GND2

+24V1

TEST

VIDEO

GND2

/VFM1

GND2

GND2

+5V LD

GND2

GND2

GND2

GND2

GND2

VRB

GND2

GND2

+24V1

/READY

+5V2

/VFM1

10

9

8

7

6

5

4

READY(READY\)

45 sheets (35 sheets)

+5V2

BD

BR

LB

BL

BR

GY

GY

GY

GY

GY

GY

GY

GY

GY

GY

GY

GY

BR

BR

BR

BR

LBR

BR

BR

BR

BR

BR

BR

BL

BL

BL

RD

RD

3

1

TEST3

TEST2

31

32

2

1

TEST2

TEST3

GY

BR

BR
BR

LSU_S/H

4

2

1

+5V2

+12V1

GND

PM

1

2

6

9

8

7

3

4

10

5

Code

Signal 

name

Name

 Type

Function/Operation

NOTE

PM

PM

Polygon mirror (motor)

Reflects laser beams at the constant rotation speed.

BD

BD PWB

Detects the laser scan start timing. This device is used 
to detect a laser trouble.

No.

Name

Code, signal name

Function

RW

Control signal 

+5VLD

5V power for laser diode

RW

Control signal

/READY

Polygon mirror motor READY signal ("L" in the constant speed rotation)

RW

Control signal 

/PMCLK

Clock signal for driving the polygon mirror motor

RW

Control signal

/START

Polygon mirror motor drive start signal

RW

Control signal 

/VIDEO

VIDEO (Image signal)

RW

Control signal

/SYNC

Sync signal (SYNC) from BD, sync signal for 1 line

Summary of Contents for AR-M351N

Page 1: ...subject to change without notice SERVICE MANUAL CONTENTS CODE 00ZARM455UA1E DIGITAL MULTIFUNCTIONAL SYSTEM AR M351U M451U MODEL AR M355U M455U 1 GENERAL 1 1 2 CONFIGURATION 2 1 3 SPECIFICATIONS 3 1 4 CONSUMABLE PARTS 4 1 5 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5 1 6 UNPACKING AND INSTALLATION 6 1 7 MAINTENANCE AND DETAILS OF EACH SECTION 7 1 8 ADJUSTMENTS 8 1 9 SIMULATIONS 9 1 10 MACHINE OPERATIO...

Page 2: ...RUKSANVISNING SPECIFICERATS KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1 For North America SAFETY PRECAUTIONS This Digital Equipment is rated Class 1 and complies with 21 CFR 1040 10 and 1040 11 of the CDRH standards This means that the equipment does not produce hazardous laser radiation For your safety observe the precautions below Do not remove the...

Page 3: ... Operation panel 5 3 4 Job status screen common to print copy fax network scan and Internet fax 5 4 5 Cross sectional view 5 5 A Scanner unit 5 5 B Engine 5 5 6 Switch Sensor 5 6 A Scanner unit 5 6 B Engine 5 6 7 PWB 5 7 A Scanner unit 5 7 B Engine 5 7 8 Motor Clutch Solenoid 5 8 A Scanner unit 5 8 B Engine 5 8 6 UNPACKING AND INSTALLATION 1 Installing procedure flowchart 6 1 2 Note for installati...

Page 4: ...nit 8 12 F Original size detection photo sensor check 8 12 G Original size detection photo sensor adjustment 8 12 H Image density adjustment 8 13 I DSPF width detection adjustment 8 17 9 SIMULATION 1 Outline and purpose 9 1 2 Code type simulation 9 1 A Operating procedures and operations 9 1 B Simulation list 9 3 C Details 9 7 3 Other related items 9 87 10 MACHINE OPERATION 1 Acceptable originals ...

Page 5: ...its These adjusters should be lowered until they contact the floor 5 Do not make any modifications to this machine Doing so may result in personal injury or damage to the machine 6 Since this machine is heavy it is recommended that it be moved by more than one person to prevent injury 7 When connecting this machine to a computer be sure to first turn both the computer and the machine off 8 Do not ...

Page 6: ...R M351U M451U Copier Printer model AR M355U M455U Copier model Necessary options Any one of the stand MPD 2000 sheet paper drawer AR D28 the stand 3 x 500 sheet paper drawer AR D27 or the multi purpose drawer AR MU2 Any one of the upper exit tray extension AR TE4 the finisher AR FN6 the mail bin stacker AR MS1 or the right upper exit tray AR TE5 AR EF3 AR RK2 ...

Page 7: ...x expansion kit AR FX12 5 Upper exit tray AR TE4 11 Finisher AR FN6 12 Mail bin stacker AR MS1 2 Stand MPD 2000 sheet paper drawer AR D28 4 Multi purpose drawer AR MU2 3 Stand 3 x 500 sheet paper drawer AR D27 10 Saddle stitch finisher AR FN7 9 Duplex module AR DU3 8 Duplex module bypass tray AR DU4 7 Exit tray AR TE3 6 Right upper exit tray AR TE5 1 Scanner module with DSPF AR EF3 ...

Page 8: ... 3 x 500 sheet paper drawer AR D27 or the stand MPD 2000 sheet paper drawer AR D28 is required 11 Finisher AR FN6 Simultaneous installation with the saddle finisher AR FN7 is inhibited Any one of the multi paper drawer AR MU2 the stand 3 x 500 sheet paper drawer AR D27 or the stand MPD 2000 sheet paper drawer AR D28 is required 12 Mail bin stacker AR MS1 Any one of the multi paper drawer AR MU2 th...

Page 9: ...tray Duplex module Upper e AR TE5 Right upper exit tray xit tray Data security kit AR FR22U Data security kit AR FR21 Data security kit AR FR21U Data security kit Fax memory 8 MB Saddle stitch finisher Finisher Mail bin stacker Exit tray Punch unit Bar code font Data security kit AR FR22 Data security kit AR FR22U Data security kit AR FR21 Data security kit AR FR21U PS3 e Right upper exit tray xpa...

Page 10: ... A Paper size Printable area Paper size A B C D E A3 297 420 4 289 4 B4 257 364 4 242 4 A4 210 297 4 202 4 B5 182 257 4 168 4 A5 148 210 4 140 4 Japanese postcard 100 148 4 92 4 Ledger 279 432 4 271 4 Legal 216 356 4 208 4 Foolscap 216 330 4 208 4 Letter 216 279 4 208 4 Executive 184 267 4 183 4 Invoice 140 216 4 132 4 Com 10 envelope 105 241 4 97 4 C5 envelope 162 229 4 154 4 Monarch envelope 98 ...

Page 11: ...3 8 5 x 11 8 5 x 11 R 5 5 x 8 5 R Executive Japanese post card Monarch 98 x 191 8K 16K 16KR Com 10 105 x 241 DL 110 x 220 C5 162 x 229 ISO B5 176 x 250 Spec of media for paper output Tracing paper 52 59g m 14 15lbs Plain paper 60 128g m 16 34lbs Index paper 176g m 47lbs Cover paper 205g m 54 55lbs Transparency firm Remaining paper detection Not provided Exit tray full detection Provided IBM PC AT ...

Page 12: ...ows XP Output tray selection Center tray Finisher Top tray Offset tray Saddle Stitch Finisher Offset tray Mailbin stacker Mailbin top tray Mailbin 1 7 Duplex module Left tray Staple Finisher No staple 1 staple 2 staples Saddle Stitch Finisher No staple 1 staple 2 staples Saddle Stitch Finisher No staple 1 staple 2 staples Offset cancel Yes No Function PCL5e PCL6 PS PPD file 1 for Windows XP Resolu...

Page 13: ... 2 8 Paper size A3 B4 A4 B5 A5 Japanese Postcard Ledger Legal Foolscap Letter Executive Invoice 8K 16K COM10 C5 Monarch DL Paper type Plain Letter Head Pre Print Pre Punch Recycle Color Label Heavy Paper Transparency Envelope Custom paper type 7 Source selection Automatic Tray 1 2 3 4 Bypass tray Different 1st page Yes No 1 Cover insert page On OS9 user can select from No First Page Last Page 1 Tr...

Page 14: ... Compatibility PostScript is targeted to be compatible with Adobe PostScript as performed in HP LaserJet 4050 Small margin difference rendering difference by different font family default and transfer function difference is not to be included in the compatibility Mode Scanner Internet FAX FAX Supported server SMTP server FTP server POP server SMTP server ESMTP server Mode Scanner Internet FAX FAX ...

Page 15: ...iginal transmit Yes Yes Yes Max 800mm Specified pages per file Yes Maximum number of send data Yes Sender name Max 500 999 1 destinations Mode Scanner Internet FAX FAX Receive function Auto receive Yes Manual receive Yes Memory receive Yes Reduction receive for standard size Yes Scaling receive for specified size Rotation receive Yes Divided receive Yes To be defined by key operator program Duplex...

Page 16: ...7 17 20 20 20 AR M351U M355U AR M451U M455U Document glass 1 Less than 4 9 seconds Less than 4 4 seconds DSPF Less than 6 0 seconds Less than 5 3 seconds AR M351U M355U AR M451U M455U S S 1 33 cpm 94 42 cpm 93 S D 2 32 cpm 91 40 cpm 88 D D 3 32 cpm 91 40 cpm 88 1 S S A4 8 5 x 11 original 5 sheets copy 5sets 2 S D A4 8 5 x 11 original 10 sheets copy 5sets 3 D D A4 8 5 x 11 original 5 sheets 10 page...

Page 17: ...x600 600x600 600x600 Input and transmitting resolution dpi FAX transmit mode and scanner fax multicasting mode Selection mode Standard Fine Super fine Ultra fine 600dpi sending Input resolution OC 600 x391 2 600x391 2 600x391 2 600x391 2 Input resolution DSPF 600x300 600x300 600x300 600x300 Transmitting resolution 203 2x97 8 203 2x195 6 203 2x391 406 4x391 Internet FAX Transmitting resolution 200x...

Page 18: ...ttachment clipping original with many punch holes with 2 or 3 holes acceptable original preprinted with ink ribbon Documents with considerable curl Original size detection Provided Sizes to be detected Automatic one detection unit to be used with software modification by destination Inch 1 11 x 17 8 5 x 14 8 5 x 11 8 5 x 11 R 5 5 x 8 5 A4 A3 Inch 2 11 x 17 8 5 x 13 8 5 x 11 8 5 x 11 R 5 5 x 8 5 A4...

Page 19: ... Black Toner CA with IC Chip Toner Net Weight 750g x 10 350K 35K x 10 AR 455CT Life A4 size at Area Coverage 6 2 Developer Black Developer Developer Net Weight 500g x 10 1 000K 100K x 10 AR 455CD 3 Drum Drum x 1 200K AR 455DR No Item Content Life Model name Remarks 1 Toner Cartridge Black Toner CA with IC Chip Toner Net Weight 750g x 10 350K 35K x 10 AR 455ET Life A4 size at Area Coverage 6 2 Deve...

Page 20: ...sing separation pawl Lower x 2 Cleaning roller x 1 Bearing x 2 2 Staple cartridge Staple cartridge x 3 3000 times x 3 AR SC1 Cartridge for AR FN4 Common with cartridge for AR FN6 3 Staple cartridge Staple cartridge x 3 5000 times x 3 AR SC2 Common with cartridge for AR FN7 No Item Content Life Model name Remarks 1 200K PM kit Cleaner blade x 1 200K AR 451KA 1 Screen grid charging plate MC cleaner ...

Page 21: ...r x 1 Bearing x 2 2 Staple cartridge Staple cartridge x 3 3000 times x 3 AR SC1 Cartridge for AR FN4 Common with cartridge for AR FN6 3 Staple cartridge Staple cartridge x 3 5000 times x 3 AR SC2 Common with cartridge for AR FN7 No Item Content Life Model name Remarks 1 200K PM kit Cleaner blade x 1 200K AR 451KA 1 Screen grid charging plate MC cleaner unit are included Drum separation pawl x 4 MC...

Page 22: ... December 5 6 Number Indicates the production day on the month 7 Number or X Y Z Indicates the month of packing X stands for October Y November and Z December 8 9 Number Indicates the day of the month of packing 10 Alphabet Indicates the production factory A for Nara Plant 1 2 3 4 5 6 7 1 Version number A sequentially revised 2 Numeral figure Indicates the end digit of the production year 3 Alphab...

Page 23: ...put area Finished sheets are deposited here 6 Upper exit tray extension Provides support for large size paper Option AR AR TE4 7 Operation panel 8 Front cover Open to add toner 9 Power switch Press to turn power on and off 10 Paper tray 1 11 Stand 3 x 500 sheet paper drawer This paper feed unit contains an upper multi purpose drawer and two lower drawers each of which can hold a maximum of 500 she...

Page 24: ...up to open the side cover when a misfeed has occurred in the main unit CAUTION The fusing unit is hot Take care in removing misfed paper 4 Toner cartridge drum toner cartridge The toner cartridge must be replaced when indicated on the operation panel 5 Photoconductive drum Images are formed on the photoconductive drum NOTE Do not touch or damage the photoconductive drum 6 Cartridge lock lever When...

Page 25: ...received Also lights up or blinks when printing is being performed 4 JOB STATUS key Press to display the current job status 5 CUSTOM SETTINGS key This is used to store edit and delete user names and folder names for the document filing function 1 and to configure the key operator programs and printer configuration settings 6 Numeric keys Use to enter numeric values for various settings 7 key ACC C...

Page 26: ...ched followed by the CALL key to call up a finished job and print or transmit it A finished broadcast transmission job key can be touched followed by the DETAIL key to check the result of the transmission 3 PRINT JOB key This displays the print job list of print mode copying printing fax reception Internet fax reception and self printing 4 E MAIL FTP key This displays the transmission status and f...

Page 27: ...Name 1 OPC drum 14 Machine tray Paper tray1 rotating plate 2 Main charger 15 Upper heat roller 3 Cleaning blade 16 Pressure roller 4 LSU 17 Heater lamp 5 Developing unit 18 Thermistor RTH1 RTH2 6 Magnet roller 19 Thermostat 7 Toner hopper 20 Fusing back roller 8 Transfer roller 21 Reverse gate 9 Resist roller 22 Paper exit roller 10 Paper transport roller 23 Full detection lever 11 Machine tray Pa...

Page 28: ... close sensor 11 SPOD SPF original exit sensor 12 MHPS Mirror home position sensor Code Function Operation Active condition 1 DSW F Front door open close detection H Door open 2 DSW L Left door open close detection H Door open 3 POD1 Paper exit detection L Paper detection 4 POD2 Paper exit detection L Paper detection 5 POD3 Paper exit detection Full L Paper detection 6 PPD1 Paper transport detecti...

Page 29: ...ssembled CIS signal AD conversion process 11 Scanner interface PWB Scanner unit and connection of scanner control PWB 12 CIS control PWB CIS unit control and image process 13 CL inverter PWB Inverter for copy lamp No Name Function Operation 1 PRT controller Image process image data communication control 2 PCU PWB Overall control of the machine and options 3 Power supply unit DC power supply 4 LD P...

Page 30: ...AR SU1 required Code Function Operation Type 1 DM Drum motor Brushless motor 2 MM Main motor Brushless motor 3 POM Paper exit motor Stepping motor 4 TM Toner motor Synchronous motor 5 LUM Lift up motor Synchronous motor 6 VFM2 Heat exhaust fan motor Fan motor 7 VFM1 Cooling fan motor Fan motor 8 CFM1 Suction fan motor Fan motor 10 CFM2 Ozone exhaust fan motor Fan motor 11 CPFC Paper cassette paper...

Page 31: ... Extended memory AR MU2 AR D27 AR D28 AR DU3 AR DU4 AR DU3 AR DU4 AR MS1 AR FN6 AR FN7 AR PN1A B C D No Yes Duplex bypass device installed No No Finishing device installed Yes Yes Controller board facsimile unit or other electric devices installed When installing a paper feeding device or a duplex bypass device be sure to reattach the rear cabinet the AC inlet cover and the harness cover of the ma...

Page 32: ...al kit for language support The standard language for the key sheet is English To sup port local language attach the key sheet 2 For the Europe model two driver CD s are provided for lan guage support B AR M351U M451U Except for Europe 1 Release the joint and remove the packing case 2 Remove the top pad and open the electrostatic polyethylene bag Check the following items are included in the packa...

Page 33: ...ing the lift ing recess in the rear of the machine and also steady the machine with the left hand as shown in the illustration Note The center of gravity of the machine lies in the left side when viewed from the Back of machine When lifting the machine be careful not to drop it 4 Remove the locking tape AR M355U M455U North America AR M351U M451U Europe 5 Unpacking and installation of the desk uni...

Page 34: ...ront side and the left side of the main unit are aligned to those of the stand paper drawer Caution For installation of the main unit it must be held by two persons and installed without haste 4 Connect the main unit to the stand paper drawer 1 Attach the rear mounting plates using a supplied screw for each Caution Insert the rear mounting plates under the desk frame 2 Pull out the upper paper tra...

Page 35: ...er tray of the stand paper drawer Refer to Setting and adjustment described later 8 Carry out the off center adjustment B AR D27 Before installation Start installation after checking that the DATA and COMMUNI CATION indicators on the operation panel are neither lit nor blinking 1 Turn off the main switch of the main unit of the printer Turn the main switch located on the front side of the printer ...

Page 36: ...er tray and close the tray Remove the locks of the middle tray and the lower tray simi larly 3 Reattach the paper tray of the main unit 5 Connect the power supply I F harness to the PCU PWB of the main unit of the printer 1 Remove the screw that fixes the harness cover of the main unit of the printer and slide the harness cover up to remove it Process the harness cover as shown in the illustration...

Page 37: ...he multi purpose drawer 1 Pull out the paper tray of the main unit until it stops and then remove it by lifting both ends of the tray 2 Hold the main unit of the printer at the positions shown in the illustration and put the main unit on the multi purpose drawer so that the front side and the left side of the main unit are aligned to those of the multi purpose drawer Caution For installation of th...

Page 38: ... screws that secure the Harness protection sheet 3 Remove the filament tape that secure the the power supply I F harness 5 Connect the harness to the main unit of the printer 1 Remove the screw that fixes the harness cover of the main unit of the printer and then slide the harness cover up to remove it Process the harness cover as shown in the illustration 2 Connect the connector of the relay harn...

Page 39: ...lustration Fix the harness securely to the wire saddle If another peripheral device must be installed carry out the fol lowing step at the end of the installation work 7 Adjust the position of the paper guides of the paper tray Refer to Setting and adjustment described later 8 Carry out the off center adjustment 6 Unpacking and installation of the rack AR RK2 Except for North America Europe 1 Atta...

Page 40: ...w long short x 2 4 Remove the fixing tape for scanner packing and remove the fixing screw Remove the pack fixing tape and the fixing screws which are fixing the scanner unit and remove the packing note 5 Connect the cable Connect the scanner unit connector with the printer connector and fix the connectors with two screws attached to the con nector Note When inserting the connector be careful not t...

Page 41: ...cartridge evenly Note that the MG roller must be rotated in the arrow direction as shown in the figure below Use of a metal scale or a screwdriver facilitates the proce dure Note Before opening the developer seal shake it 4 or 5 times 5 Attach the top cover to the developer cartridge and install the cartridge to the machine B Toner cartridge settings 1 Remove a new toner cartridge from the package...

Page 42: ...ode with the front door open If the power is turned on with the front door closed warm up is performed to supply toner to the developing unit As a result the reference toner density cannot be obtained 3 Insert the power plug into the power outlet 4 Go through the modes specified in Simulation 25 2 5 Close the front door LCD Display 6 Press the START key and the automatic developer adjust ment will...

Page 43: ... by 0 5mm After shifting the cam tighten the cam A fixing screw M3 x 12 Make a copy again and check to confirm that there is no distortion on the image Case of Fig 2 Shift the cam A in the direction of B by the difference of the image For one scale one groove shift by 0 5mm After shifting the cam tighten the cam A fixing screw M3 x 12 Make a copy again and check to confirm that there is no distort...

Page 44: ... specified positions the lower stage tray cannot be pulled out 15 Using the transport handle 1 Remove the screw and remove the handle 2 Insert the handle into the left rack notch diagonally upward as shown in the figure 3 Attach the screw which was removed in procedure 1 to secure the handle 4 Lift the rear edge of the handle to engage the head with the rack 5 After completion of transport restore...

Page 45: ...lar After transfer star ring TR gear Drum separation pawl unit MC unit Includes the screen grid the charging plate and the MC cleaner Charging plate cleaning by the MC cleaner Paper guide Developing section Developer Supplied when installing DV blade DSD collar DV side seal F DV side seal R Toner cartridge Attached when installing 750g user replacement for every 35K Fusing section Upper heat rolle...

Page 46: ...lass Dust proof glass OC White reference glass Rails Drive belt Drive wire Pulley DSPF Paper feed section Pick up roller Note 2 Paper feed roller Note 2 Separation mylar lower Note 2 Separation pad Note 2 Transport section PS roller Exposure section Dust proof glass Paper exit section Paper exit roller Other Sensors For cleaning blow air Note 2 Replacement reference Replace by using the SPF counte...

Page 47: ...Transport rollers Transport paper guides Drive section Gears Specified position Belts Other Sensors Discharge brush Saddlefinisher punch unit Transport section Transport rollers Transport paper guides Drive section Gears Specified position Belts Other Sensors Discharge brush Staple unit Replace unit at 300K staple Staple cartridge User replacement for every 5000 pcs Punch unit Replace unit at 1000...

Page 48: ... formed on the OPC drum are transferred to paper by the transfer roller No Name Operation 1 Toner cartridge Supplies toner to the developing unit and collects waste toner 2 Developer unit Mixes toner and carrier and attaches toner to electrostatic latent images to form visible images 3 Transfer roller Transfers toner images to the OPC drum 4 Process drum unit Forms images electrostatic latent imag...

Page 49: ...the OPC drum 500V 35cpm Copy 470V only for AE 6 Developing doctor Keeps the thickness of developer and toner magnetic brush on the MG roller at a constant level 7 Toner quantity sensor Detects the quantity of toner in the developing unit A magnetic sensor of transmission type is employed 8 Temperature humidity sensor The temperature and the humidity inside the machine are detected and process cont...

Page 50: ... 187 PS 187 PS 187 WH WH MHV THV GB DHV DV RD PS 187 SRA 21T 3 SRA 21T 4L RD SRA 21T 3 8 3 1 2 2 5 4 9 7 6 Code Signal name Name Function Operation Type Note DM DM OPC drum motor Drives the OPC drum and the transfer section DC brushless motor PSPS PSPS Drum separation pawl solenoid Drives the OPC drum separation pawl Solenoid No Name Operation 1 OPC drum Forms electrostatic latent images by laser ...

Page 51: ...PC drum surface voltage Electric charges remain at a position where LED lights are not radiated As a result latent electrostatic images are formed on the OPC drum surface 3 After transfer operation remaining toner is removed by the cleaning blade Residual toner removed from the OPC drum surface is trans ported to the recycle toner collection section in the toner car tridge by the waste toner trans...

Page 52: ... 500K 600K 700K 800K Remark Drum peripheral 1 Drum Replace at 200K or 1 year 2 DSD collar 3 Cleaner blade 4 Toner reception seal 5 Side molt F Apply side seal powder 6 Side molt R Apply side seal powder 7 Drum separation pawl unit 8 MC unit Includes the screen grid the charging plate and the MC cleaner Charging plate cleaning by the MC cleaner 1 7 2 4 6 2 5 3 8 No Unit Parts a Drum cartridge 1 MC ...

Page 53: ...l the DSD collar R to the drum frame then install the drum and the DSD collar F When installing the DSD collar engage the DSD collar boss with the drum frame hole a 4 Drum separation pawl unit 1 Remove the drum cartridge 2 Remove the screw and remove the drum separation pawl unit When handling the separation pawl be careful not to break or scratch the tip of the separation pawl and keep it away fr...

Page 54: ...ve the drum cartridge 2 Remove the drum and the DSD collar 3 Remove the toner reception seal 4 Remove the cleaner blade 5 Remove the side molt F and R When attaching the side molts F R attach them to the attach ment reference as shown After attaching the side molt F R push the both ends of the blade with your fingers to check to confirm that the red moquette moves smoothly Put side seal powder 1g ...

Page 55: ...rew and remove the PCU PWB unit 3 Remove the screw and the connector and remove the sepa ration solenoid unit 4 Remove the E ring and the screw and remove the separation solenoid Transfer section A General In this section toner images on the OPC drum are transferred to paper B Major parts and signal functions ...

Page 56: ...A 21T 4L BIAS PS 187 PS 187 PS 187 WH WH MHV THV GB DHV DV RD PS 187 SRA 21T 3 SRA 21T 4L RD SRA 21T 3 2 5 4 3 1 6 3 4 5 Code Signal name Name Function Operation Type Note DM DM OPC drum motor Drives the OPC drum and the transfer section DC brushless motor THV THV Transfer high voltage High voltage for transfer DHV DHV High separation voltage High voltage for separation of paper No Name Function 1...

Page 57: ...e job the applied voltage to the transfer roller is switched to negative in order to attract toner from the transfer roller to the OPC drum cleaning the drum with the cleaning blade The transfer cleaning voltage and the developing positive bias are applied to the OPC drum at the timing shown below so that remaining toner on the transfer roller is attracted again to the OPC drum performing cleaning...

Page 58: ...ransfer star ring 1 Remove the transfer roller unit 2 Remove the transfer rear star ring Unit name No Part name When calling 100K 200K 300K 400K 500K 600K 700K 800K Remark Transfer 1 Transfer roller 2 Discharge plate 3 TR bearing F R 4 Transfer roller collar 5 After transfer star ring 6 TR gear 1 3 6 4 2 3 4 5 No Unit Parts a Transfer roller unit 1 After transfer star ring 2 Discharge plate 3 Tran...

Page 59: ...ove the transfer roller unit 2 Remove the screw and remove the discharge plate holder and the discharge plate a 3 Transfer roller a 4 Transfer roller collar a 5 TR bearing F R a 6 TR gear 1 Remove the transfer roller unit 2 Remove the screw and remove the discharge plate holder and the discharge plate ...

Page 60: ...GND2 CRUSDA PSPS NC B8B PH K S BR GY BL BR 24V1 PCU PWB DM T GND2 DM 1 2 3 4 5 6 7 8 CN6 GND2 DSW F DSW F DMCLK 9604S 08C NC 1 3 Code Signal name Name Function Operation Type Note HUS DV HUS DV Developing humidity sensor Developing section peripheral humidity detection Humidity sensor Analog detector TH DV TH DV Developing temperature thermistor Temperature detection around the developing unit The...

Page 61: ... by the mixing roller When toner is stirred it is negatively charged by mechanical fric tion The developing bias voltage negative is applied to the develop ing roller Negatively charged toner is attracted and attached to the area on the OPC drum where negative voltage is reduced by exposure On the other hand the negative voltage at an area where expo sure is not made is higher than the developing ...

Page 62: ...remove the DV cartridge Unit name No Part name When calling 100K 200K 300K 400K 500K 600K 700K 800K Remark Developing section 1 Developer Supplied when installing 2 DV blade 3 DV side seal F 4 DV side seal R 5 Toner cartridge Attached when installing 750g user replacement for every 35K 1 2 4 3 5 No Unit Parts a DV cartridge 1 Developer 2 DV blade 3 DV side seal F 4 DV side seal R 5 Toner density s...

Page 63: ...emove the DV cartridge 2 Remove the DV blade When attaching the DV blade attach to the attachment refer ence shown in the figure below a 3 DV side seal F a 4 DV side seal R 1 Remove the DV cartridge 2 Remove the DV side seal F and the DV side seal R When attaching the SV side seals F and R attach them to the attachment reference shown in the figure below Reference Reference Step 0 5mm 0mm 0 5mm 0m...

Page 64: ...ector and remove the humid ity sensor a 7 Toner cartridge 1 Open the left door and the front door 2 Release the lock and remove the toner cartridge a 8 Toner motor 1 Remove the toner cartridge 2 Remove the screw and remove the rear cabinet 2 Remove the connector and the screw and remove the PCU PWB unit 3 Remove the connector and the screw and remove the toner motor unit 4 Remove the coupling and ...

Page 65: ...B7B PH K S DCCNT 24V1 12 24V3 GND2 3 3V1 6 GY GY CN5 7 BR RD RD OR GY FW 3 GND2 5V2 24V2 GND2 1 11 GND2 3 3V1 OR GY B12P HL A 2 9 5V1 4 10 8 5 BR BR GY BR GY BR OR GY RD RD GY GY BR BR BR RD BR OR PCU PWB 15 GND2 NC CN14 2 14 5V2 13 NC 6 11 10 8 RTH1 4 HLPR 6 4 3 3V1 RTH2 1 3 GND HLCNT1 GND HLCNT2 MSW MON 9 GND2 12 5V2 5 24V1 3 3V1 FW 5 7 16 CN17 24VPR GND2 8 GND2 3 24V2 9 7 1 12V2 BUP_PR B16B PH ...

Page 66: ...p when the temperature rises abnormally For the fusing roller heating HL1 HL1 Heater lamp 1 Heats the fusing roller heating HL2 HL2 Heater lamp 2 Heats the fusing roller heating MM MM Main motor Drives the fusing unit 1 Heater lamp 1 Generates heat and transmits heat to the heat roller The temperature is controlled by the thermistor Temperature control is made mainly on the center 2 Heater lamp 2 ...

Page 67: ...ng roller The fusing section cleaning roller of this machine is made of the blast process 1 Remaining toner attaches to the upper heat roller 2 Due to coating and the temperature characteristics of the upper heat roller toner is not attached to the upper heat roller but to the lower heat roller 3 Remaining toner on the lower heat roller is further attached to the cleaning roller due to the tempera...

Page 68: ...e fusing unit 2 Open the fusing rear lower PG and remove the lower separa tion pawl a 2 Upper separation pawl 1 Remove the fusing unit 2 Remove the rear upper PG and remove the upper separation pawl No Unit Parts a Fusing unit 1 Lower separation pawl 2 Upper separation pawl 3 Thermistor 4 Lower heat roller 5 CL roller 6 CL roller bearing 7 Heater lamp 8 Upper heat roller 9 Upper heat roller gear 1...

Page 69: ...r heat roller and remove the lower heat roller bearing a 5 CL roller a 6 CL roller bearing 1 Remove the fusing unit 2 Remove the lower heat roller 3 Remove the CL roller and remove the CL roller bearing a 7 Heater lamp 1 Remove the fusing unit 2 Open the fusing unit 3 Remove the screw and remove the heater lamp Be careful not to mistake the installing position of the heater lamp When installing lo...

Page 70: ...the heater lamp 5 Remove the upper heat roller 6 Remove the screw and remove the electrode plate and the thermostat When installing check to confirm that the screws are securely tighten again If any screw is loosened a bad contact may cause heating 3 Paper feed section A General This section picks up paper in the cassette and feed it to the trans port roller section The capacity of the paper feed ...

Page 71: ...ED 179228 3 AMP 5V2 1 GND2 2 3 GY GY RD BL BL BR BR BR DSW F MM T GND2 5V2 GND2 MM 9604S 08C 1 2 3 4 5 6 7 8 CN9 DSW F GND2 DSW L MM T GND1 5V2 GND2 MM DSW L GND1 8FE ST VK N 8 7 6 5 4 3 2 1 MM LUM CPFC OR OR LUMA LUMB CSS 1 2 3 4 S4B PH K S GND2 CSS CSS PWB 2 1 LUMA LUMB 173979 2 CN2 CN1 LUMA LUMB 1 2 173979 2 GY BR BR BR PED LUD PCU PWB 2 3 1 1 4 6 3 2 Code Signal name Name Function Operation Ty...

Page 72: ...2 Paper feed roller Feed paper in the machine 3 Separation roller Rotates simultaneously with the paper feed roller to prevent against overlapped feed For the manual feed tray the separation pad is used instead of the roller 4 Paper upper limit sensor Detects the top surface of paper and stops paper at the feed position Except for BPT 5 Paper sensor Detects paper presence Paper empty upper limit d...

Page 73: ...by the detector in linkage with the rear edge plate Paper size for automatic detection Paper size Width detection pattern Vertical detection pattern B5 C 1 A4 A 2 B5R G 3 A4R E 4 Foolscap D 5 B4 B 6 A3 A 7 LT B 2 EX R F 3 LTR D 4 LGL D 6 WLT B 7 CSS2 CSS1 CSS3 CSS4 Vertical size detection pattern Detection SW status AB series size Inch series size Detection width range CSS1 CSS2 CSS3 CSS4 1 ON ON ...

Page 74: ...ensor turns on Paper empty is detected by the paper empty sensor 1 3 area sensor logic LOW 2 3 area sensor logic HIGH 3 3 area sensor logic LOW When paper empty is detected Paper remaining quantity at 1 3 Paper remaining quantity at 2 3 Paper remaining quantity at 3 3 Rotating plate MCPED Paper empty sensor Paper remaining quantity detection actuator MCSPD Paper remaining quantity sensor Remaining...

Page 75: ... 700K 800K Remark Paper feed section 1 Pick up roller Note 1 2 Paper feed roller Note 1 3 Separation roller Note 1 4 Torque limiter Note 1 Note 1 Replacement reference Use the counter value of each paper feed port as the replacement reference Paper feed roller Separation pad Torque limiter section Include Desk Multi purpose 100K or 1 years 4 2 1 3 No Unit Parts a 1 Pick up roller 2 Paper feed roll...

Page 76: ...uide 2 Remove the screw and remove the pickup roller arm 3 Remove the paper feed roller and each part 4 Remove the pickup roller shaft and remove the pickup roller guide 5 Remove the actuator 6 Remove the connector the paper feed cassette upper limit detection and the paper feed cassette paper empty detection a 7 Cassette detection PWB 1 Remove the screw and remove the rear cabinet 2 Remove the co...

Page 77: ...section Paper exit reverse section A General In this paper transport section paper fed from each paper feed port is transported to the resist roller section where the lead edge of the paper is aligned with the lead edge of images on the OPC drum Images are transferred onto paper in the transfer section and the paper is discharged face up or face down through the fus ing section ...

Page 78: ...OD2 POMA POMXA GND2 POMXB 5V2 POMB 2 3 4 5 6 7 8 9 10 11 12 13 14 CN4 CFM2 1 24V1 24V1 DSW L 15 16 17 18 5V2 GND2 5V2 19 20 21 22 GND2 24V1 24V1 TRC LUMA PED CPFC PPD1 CSS LUMB LUD RRC GND2 5V2 GND2 24V1 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 GND 19 20 GND2 5V2 5V2 GND2 21 22 23 24 24V1 CFM1 GND2 GND2 24V1 GND2 24V1 23 24 25 26 27 28 29 30 32 31 24V1 VFM2 24V1 GND2 NC GND2 NC DSW L NC NC DSW...

Page 79: ...per transport and resist roller DC brushless motor Paper pass No Name Function 1 Transport roller 15 Transports paper to the transport resist roller 2 Resist roller Drive Transports paper to the transfer section Controls the transport timing of paper to adjust the relationship between images and paper 4 Paper exit and transport roller Transports paper from the fusing roller to the paper exit rolle...

Page 80: ...paper path to the ADU 6 When paper is discharged to the left tray or when paper is transported to the console finisher AR FN7 the ADU gate solenoid switches to the upper side of the ADU paper exit gate to switch the paper path to the ADU 2 Paper transport speed in duplex printing The transport speed may be doubled in duplex printing depending on the paper position The positions of double speed are...

Page 81: ... unit 5 Paper transport detection 1 2 2 2 5 4 No Unit Parts a 1 Paper dust remover unit b Resist roller unit 1 Resist roller 2 Paper transport roller 3 Paper transport detection 4 High voltage resistor PWB c Left door unit 1 Suction fan motor 2 High voltage resistor PWB 3 Drawer PWB d Paper exit reverse unit 1 Paper exit detection 1 2 Paper exit motor 3 Left door open close detection 4 Exhaust hea...

Page 82: ...oller 1 Remove the paper dust cleaner unit 2 Remove the resist roller unit 3 Remove the parts and remove the resist roller 4 Remove the gear the parallel pin and the E ring b 2 Paper transport roller 1 Remove the paper dust cleaner unit 2 Remove the resist roller unit 3 Remove the parts and remove the paper transport roller b 3 Paper transport detection b 4 High voltage resistor PWB 1 Remove the p...

Page 83: ...e screw and remove the transfer lock pawl 3 Remove the screw and remove the left door transport paper guide 3 Remove the connector the screw and the washer and remove the suction fan motor 4 Remove the screw and remove the high voltage resistor PWB When installing the fan check the left door indication arrow and note the fan direction c 3 Drawer PWB 1 Remove the left door unit 2 Remove the left do...

Page 84: ...t rear cabinet 5 Remove the screw and remove the front left upper cabinet 6 Remove the screw and remove the paper exit tray cabinet 7 Remove the screw and remove the front right upper cabinet 8 Remove the front door 9 Remove the E ring and the parts 10 Remove the screw and the connector and remove the paper exit reverse unit d 1 Paper exit detection 1 1 Remove the paper exit reverse unit 2 Remove ...

Page 85: ...ion 1 Remove the paper exit reverse unit 2 Remove the screw and remove the exhaust duct 3 Remove the screw and remove the paper exit upper paper guide reinforcement plate 4 Remove the connector the exhaust heat fan the paper exit detection 2 the paper exit full detection When installing the fan check the indication arrow and note the fan direction d 7 After fusing roller 1 Remove the paper exit re...

Page 86: ...LS OF EACH SECTION 7 42 d 8 Paper exit roller 1 Remove the paper exit reverse unit 2 Remove the screw and remove the paper exit upper paper guide unit 3 Remove the E ring and remove the paper exit roller Remove the bearing the gear and the parallel pin ...

Page 87: ...ON VIDEO SYNC GND2 3 4 5V2 PMCLK 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 CN16 5V LD GND2 23 24 READY START TEST 25 GND2 S32B PHDSS B VFM1 26 VRB GND2 5V2 GND2 24V1 24V1 GND2 GND2 27 28 29 30 31 32 GND2 GND2 GND2 GND2 45 sheets 35 sheets START PMCLK 5V2 GND2 SYNC GND2 VIDEO LDON GND2 24V1 TEST VIDEO GND2 VFM1 GND2 GND2 5V LD GND2 GND2 GND2 GND2 GND2 VRB GND2 GND2 24V1 READY 5V2 VFM1 10 9 8...

Page 88: ...al path for laser beams 4 No 1 mirror Assures the optical path for laser beams 5 fθ lens 1 Deflects laser beams so that the laser scan speeds on the both ends of the drum and that at the center of the drum are the same 6 fθ lens 2 7 BD PWB Detects the timing of laser scan start This device is used to detect a laser trouble 8 No 2 mirror Converges laser beams to focus 9 Plane lens Assures the optic...

Page 89: ...t disconnect the LSU side 6 Pull out the No 1 paper feed tray unit and push up and remove the front door 7 Release the lock and pull out the left door Remove the screw and remove the front cover right 8 Remove the screw and remove the main switch mounting plate 9 Remove the power unit 10 Remove the connector and the screw and remove the duct holding cover 11 Remove the screw and remove the LSU ...

Page 90: ...amp unit is operated to radiate copy lamp light onto the document scan ning the document with the CCD b The SPF feeds a document The copy lamp light is radiated onto the document which is stopped at the specified position and the document is scanned by the CCD c The SPF feed a document The LED light of the CIS unit which is attached to the SPF is radiated to the back of the document and the docume...

Page 91: ...5VCCD 5VCCD GND2 10VCCD 10VCCD 1 2 3 4 5 6 7 8 9 10 37 38 39 40 32 33 34 35 36 1_CLK 1_CLK 1_DATA0 1_DBL 1_DBL PAGE1 1_DATA1 1_DATA1 GND2 GND2 GND2 FRM_CCD1 3 3V3 GND2 5VCCD 5VCCD 5VCCD 5VCCD 5VCCD GND2 GND2 GND2 GND2 GND2 GND2 GND2 SCN cnt PWB 1 3 1 2 TX24 100R LT H1 1_DATA0 MHPS 1 11 4 5 10 3 2 6 10 4 9 3 5 6 1 7 8 11 12 Code Signal name Name Function Operation Type Note MIM MIM Scanner reading ...

Page 92: ...ghts on documents 3 No 1 mirror Secures the optical path between a document and No 2 mirror 4 No 2 mirror Secures the optical path between No 1 mirror and No 3 mirror 5 No 3 mirror Secures the optical path between No 2 mirror and the CCD 6 CCD Lens unit The reduction optical type CCD Charge Coupled Device of 7 450 pixels is employed The scan resolution is 600dpi Converts photo energy reflected by ...

Page 93: ...d according to the setting content of the operation panel The image data are converted into laser lighting signals VIDEO signals and sent through the mother PWB and the PCU to the LSU Laser Scan Unit In the LSU the VIDEO signals are converted into laser beams which are radiated onto the drum 4 Carriage lamp unit shift scan speed The carriage scan speed depends on the copy magnification ratio Speed...

Page 94: ...ss OC White reference glass Rails Drive belt Drive wire Pulley 1 3 4 2 1 1 2 4 5 5 No Unit Parts a Scanner unit 1 OC 2 Dust proof glass 3 Table glass 4 White reference glass 5 Mirror 6 Rails 7 Drive wire 8 Pulley 9 Drive belt 10 Scan motor 11 OC open sensor 12 Mirror home position sensor 13 Scanner control PWB 14 Scanner interface PWB b Lamp unit 1 Reflector 2 Mirror 3 Lamp 4 Inverter PWB c CCD le...

Page 95: ... white reference glass holder and remove the table glass and the white reference glass a 5 Mirror 1 Remove the table glass 2 Clean mirror a 6 Rails 1 Remove the table glass 2 Grease up the rails a 7 Drive wire a 8 Pulley a 9 Drive belt 1 Remove the table glass 2 Check the drive wire pulley and drive belt a 10 Scan motor 1 Remove the scanner rear cabinet and the rear lower cabinet 1 1 2 3 4 3 1 2 1...

Page 96: ...move the mirror home position sensor a 13 Scanner control PWB 1 Remove the scanner rear lower cabinet 2 Disconnect the connector and earth band and pull out the scanner control PWB When the scanner control PWB is replaced the EEPROM must be replaced a 14 Scanner interface PWB 1 Remove the table glass 2 Remove the PWB cover and the harness cover 3 Remove the scanner interface PWB b Lamp unit 1 Remo...

Page 97: ... the front side and remove it upward from the rear side Remove the connector b 4 Inverter PWB 1 Remove the table glass 2 Hold with your hand and remove the screw Remove the con nector and remove the inverter PWB c CCD lens PWB unit 1 Remove the table glass 2 Remove the dark box cover 3 Remove the CCD lens PWB unit Note The CCD lens PWB unit is factory adjusted before shipping Since these adjustmen...

Page 98: ...sample copy at the above position and measure the magnification ratio 3 Change the installing position in the horizontal direction to adjust the magnification ratio When the copy image is longer than the original shift to the positive direction When the copy image is shorter than the original shift to the negative direction 1 scale of the scribed line corresponds to 0 3 of magnifica tion ratio If ...

Page 99: ...D2 FRM_CCD2 B26B PHDSS 9 1 20 24 18 7 17 15 10 21 23 25 5 26 13 4 19 6 8 12 11 14 2 16 22 3 CN1 2_DBL 1 2 3 4 5 6 7 8 9 2_DBL CIS_SET 9604S 35F 17 16 18 20 19 15 SCN LGATE CLK 2_DATA0 2_CLK 2_CLK DGND DGND VAS GND2 GND2 SCLK DGND SD0 DGND DGND LST VLED 5V2 DGND DGND DATA DGND DGND 2_DATA1 CIS_SET 25 26 3 3V 2_DBL LD SD1 VDS DGND DGND CN3 1 2 3 4 5 6 GND2 ADD_CCD2 RES_CCD2 GND2 CN7 3 3V S26B PHDSS ...

Page 100: ...ctor 2 SPF document length detection Long Transmission type Sensor SPFVR SPFVR SPF document size Width detection analog data detector SPF document size Width detection Volume resistor Other detector SOCD SOCD SPF open close detector SPF unit open close detection Transmission type Sensor SPOD SPOD SPF paper exit detector SPF paper exit detection Transmission type Sensor No Name Function 1 CIS unit ...

Page 101: ...d roller separation pad separation lower mylar lower 100K or 1 year 3 7 6 7 4 1 2 5 7 No Unit Parts a SPF unit 1 SPF document stopper solenoid 2 SPF document resist front sensor 3 SPF paper feed cover sensor 4 SPF document set sensor 5 SPF control PWB 6 SPF original length sensor 1 7 SPF original length sensor 2 8 SPF original width detection volume PWB 9 Pick up roller 10 Paper feed roller 11 CIS...

Page 102: ...hen remove it a 1 SPF document stopper solenoid 1 Remove the upper transport unit cover 2 Remove the stopper solenoid a 2 SPF document resist front sensor a 3 SPF paper feed cover sensor a 4 SPF document set sensor 1 Remove the upper transport unit cover 2 Remove the sensors a 5 SPF control PWB 1 Remove the SPF PWB and remove the SPF control PWB 1 1 2 3 3 4 5 5 5 6 7 AR EF3 2 3 4 2 1 1 2 1 1 1 2 1...

Page 103: ...th detection volume installation 1 Extend the original guide to the maximum position 2 Adjust so that the mark on the width detection pinion gear is fitted with the mark on the volume mounting plate 3 Fix the mounting plate with the screw When the rotational volume sensor is replaced the sensor value must be adjusted to the paper size mark on the tray Refer to the SIM 53 6 or 53 7 a 9 Pick up roll...

Page 104: ...B For easy installation of the cover slide the earth line to the con nector side when attaching a 13 SPF open sensor 1 Remove the open sensor a 14 SPF original exit sensor 1 Remove the paper exit sensor a 15 Paper exit roller 1 Remove the original paper feed unit 2 Remove the paper exit roller gear 3 Remove the paper exit frame and remove the paper exit roller Note The CIS unit is factory adjusted...

Page 105: ...emove the SPF lower cover 3 Remove the original paper feed unit 4 Remove the SPF drive unit 5 Remove the SPF motor a 17 Resist roller a 18 Resist roller clutch 1 Remove the SPF resist roller unit 2 Remove the SPF resist roller and the SPF resist roller clutch 1 2 1 1 1 1 1 2 2 2 2 2 2 2 2 3 2 1 1 2 2 3 4 1 1 1 2 3 3 ...

Page 106: ...ylar lower a 22 Separation pad 1 Remove the upper transport unit 2 Loosen the screw and remove the separation pad unit 3 Remove the screw and remove the separation plate and the front separation plate 4 Remove the separation Mylar lower and the separation pad 8 Operation panel section A General This section describes various types of settings display and oper ation The LCD display section is contr...

Page 107: ... 5V2 GND2 GND2 5V2 RES_CCD1 FRM_CCD1 CLK_CCD1 TXD_CCD1 F0 F2 BZR GND2 PD ADD_CCD1 RXD_CCD1 CL1 PDSEL0 PAGE1 SEG1 GND2 GND2 5V2 GND2 GND2 GND2 SEG2 GND2 GND2 GND2 F1 F3 5V1 XH Lcd DIS CCFT YL TH 3 3V GND2 LCD VEE 24V3 24V3 GND2 GND2 SCN JNT PWB SCN cnt PWB 1 3 1 2 100 TX24 100R LT H1 1 BL LED1 RD LB LB GY BR ORSLED 3 1 24V3 BR GND2 BL OCSW 4 S6B PH K S H3P SHF AA B3P SHF 1AA GY LB LB 3 LED0 2 5V1 5...

Page 108: ...and the information TOUCH Touch panel Various adjustments and setting operation are performed ORSLED Document size detection light emitting PWB Generates the document size detection signal ORSPD Document size detection light receiving PWB Generates the document size detection signal OCSW OCSW SPF open close detector Document size detection trigger Transmission type Sensor CCFT CCFT LCD backlight L...

Page 109: ... 4 Remove the operation panel lower cabinet 5 Remove the harnesses 6 Remove the operation panel unit b 1 LVDS PWB 1 Remove the operation panel unit 2 Remove the connector and the screw and remove the LVDS PWB b 2 MFP operation PWB 1 Remove the operation panel unit 2 Remove the MFP operation PWB 1 1 2 1 2 1 1 2 1 1 1 1 1 2 1 1 2 2 3 1 1 2 2 2 2 ...

Page 110: ...d parts replacement 1 Maintenance list 2 Maintenance and parts replacement a 1 Ozone filter 1 Remove the paper exit tray cabinet cover and remove the ozone filter Unit name No Part name When calling 100K 200K 300K 400K 500K 600K 700K 800K Remark Filters 1 Ozone filter 1 No Unit Parts a 1 Ozone filter ...

Page 111: ... Remove the screw and remove the left door 2 Remove the screw and remove the rear cabinet Unit name No Part name When calling 100K 200K 300K 400K 500K 600K 700K 800K Remark Drive section 1 Gears Specified position 1 1 1 No Unit Parts a Drive unit 1 Gears 2 Paper cassette paper feed clutch 3 Paper transport clutch 4 Resist roller clutch b 1 Drum motor 2 Main motor a 2 b 1 a 4 a a 3 b 2 a 1 a 1 a 1 ...

Page 112: ...ve the main drive unit 2 Remove the screw and remove the drive cover Remove the resist roller unit and apply grease to the bottom section of the PS front roller section brake a 2 Paper cassette paper feed clutch a 3 Paper transport clutch a 4 Resist roller clutch 1 Remove the main drive unit 2 Remove the parts 3 Remove the screw and remove the drive cover PS front roller section Apply grease FLOIL...

Page 113: ...ar cabinet 2 Remove the connector and the screw and remove the drum motor and the main motor 11 Power section A Maintenance and parts replacement a Power unit 1 Remove the main switch mounting plate 2 Remove the screw and remove the right cabinet 3 Remove the screw and remove the right noise cover No Unit Parts a Power unit 1 Reactor PWB 200V only Filter PWB Taiwan only 2 Power PWB 3 Relay PWB b 1...

Page 114: ...move the connector the screw and the angle Remove the snap band 7 Remove the power unit a 1 Reactor PWB 200V only Filter PWB Taiwan only 1 Remove the power unit 2 Remove the connector and the PWB supporter and remove the filter PWB 200V only Taiwan only a 2 Power PWB 1 Remove the power unit 2 Remove the connector the screw and the PWB supporter and remove the power PWB ...

Page 115: ...feed tray unit and push up and remove the front door 2 Release the lock and pull out the left door Remove the screw and remove the front cover right 3 Remove the screw and remove the main switch mounting plate 4 Remove the connector and remove the main switch b 2 Cooling fan motor 1 Remove the power unit 2 Remove the connector and the screw and remove the duct holding cover 3 Remove the screw and ...

Page 116: ...w and remove the fuse PWB b 4 High voltage PWB 1 Remove the rear cabinet 2 Remove the connector and the screw and remove the PCU PWB unit 3 Remove the connector and the screw and remove the high voltage PWB 12 PWB A Maintenance and parts replacement a 1 MFP controller PWB 1 Remove the screw and pull out the MFP controller PWB unit 2 Remove the connector No Unit Parts a 1 MFP controller PWB 2 HDD O...

Page 117: ...nd remove the MFP controller PWB a 2 HDD Option 1 Remove the screw and remove the right cabinet 2 Remove the screw and remove the HDD cover 3 Remove the connector and remove the screw 4 Pull out the HDD unit 5 Remove the screw and remove the HDD cover 6 Remove the screw and remove the HDD angle a 3 PCU PWB 1 Remove the screw and remove the rear cabinet ...

Page 118: ...ove the MFP controller PWB unit 6 Remove the cooling duct 7 Remove the controller duct 8 Remove the screw and the connector and remove the main duct the sub duct and the box cooling duct lower 9 Remove the screw and remove the controller box upper 10 Remove the screw and remove the mother PWB 13 Fan motor A Maintenance and parts replacement a 1 Controller cooling fan motor 1 a 2 Controller cooling...

Page 119: ...or and remove the fan fixing plate 11 Remove the screw and remove the controller cooling fan motor 1 When installing the fan note the fan direction 12 Remove the connector and the screw and remove the control ler cooling fan motor 2 When installing the fan note the fan direction a 3 Ozone exhaust fan motor 1 Pull out the left door 2 Remove the rear cabinet 3 Remove the paper exit upper cabinet the...

Page 120: ... use of a clip cannot make an accurate adjustment 6 With the needle tip 2 3 mm apart from the MG roller surface mark the point on the MG roller in the elongated line of the needle Keep the needle and the MG roller apart from each other 7 Measure the distance from the marking position to the P sur face of the developing unit and check that the distance is within the specified range If the distance ...

Page 121: ... probe impedance Monitor output voltage Set value MC grid MAIN GRID SIM 8 2 AUTO AE mode 45PPM 650V 5V 35PPM 620V 5V 45PPM 645 35PPM 615 200 900 CN2 7 100MΩ CHARACTER Text mode 650V 5V 645 200 900 MIX Text Photo mode 650V 5V 645 200 900 PHOTO Photo mode 650V 5V 645 200 900 PRINTER Printer mode 650V 5V 645 200 900 FAX Fax mode 650V 5V 645 200 900 Transfer current THV SIM 8 6 FRONT Front 45PPM 267 3...

Page 122: ...p plate 5 Adjust the LSU fixing position with the adjustment memory as the reference 6 Tighten two fixing screws of the LSU unit 7 Print again in the grid pattern and check the print 8 Repeat procedures 4 to 7 until the specification is satisfied Right angle check method 1 Make self print of pattern 71 2 Draw a line perpendicular to the sub scan direction paper transport direction with a square Th...

Page 123: ...rint off center adjustment Items which must be executed after completion of this adjust ment Print lead edge adjustment Front rear and left right void amount setting 1 Execute SIM 51 2 2 Enter the resist adjustment value with 10 key 3 Press START key When START key is pressed the adjustment value is set and paper feed and copying are performed 4 Adjust the resist quantity so that paper is transfer...

Page 124: ...ress P key 0 1mm step 2 Make a copy at the normal ratio 100 and check the lead edge void area and the image loss Enter 100 as the set value of the copy magnification ratio MAGNIFICATION and press START key 3 If the adjustment result is not satisfactory perform the follow ing procedures If the lead edge void are is not 3 5mm Change the adjustment value of RRCB and perform the adjustment Change the ...

Page 125: ...copy again and check the copy again to insure that there is no distortion After adjustment tighten the fixing screw M3 x 12 and the scan ner fixing screw M4 x 8 If the above adjustment does not fix the problem perform the MB rail adjustment After the OC distortion adjustment perform SIM53 8 SPF scan ning position automatic adjustment 2 SPF height adjustment Items which must have been completed bef...

Page 126: ...Specification After the SPF distortion adjustment perform SIM53 8 SPF scanning position automatic adjustment 4 OC scan magnification ratio adjustment Items which must have been completed before this adjust ment Adjustment on the engine side If there is no problem in self print no need to adjust OC scan distortion adjustment Items which must be executed after completion of this adjust ment OC scan ...

Page 127: ...cation ratio CCD SUB 2 SIMULATION 48 1 MAGNIFICATION ADJUSTMENT SELECT 0 7 AND PRESS START 0 TRAY SELECT 1 1 PRINT START 2 MAGNIFICATION 100 3 CCD MAIN 50 4 CCD SUB 50 5 SPF MAIN 50 6 SPF SUB 50 7 CIS MAIN 50 Select 2 and press START key Press START key or press CUSTOM SETTINGS key Specifications Adjustment position Adjustment value SPF sub scan direction magnification ratio SPF SUB 0 5 SIM 48 1 5...

Page 128: ... 4 0mm or less 0 99 50 Set value 1 0 1mm shift 4 RRCB Resist roller clutch ON timing adjustment value 4 0mm or less 10 SIDE2 ADJ Correction value for RRCB when refereeing from ADU 1 99 50 Image loss set value 5 LEAD Lead edge image loss set value 0 99 15 Set value 1 0 1mm shift 6 SIDE Side image loss set value 20 Void set value 7 LEAD_EDGE DENA Lead edge void set value Total 8mm or less 0 99 35 Se...

Page 129: ...ibed Before performing this adjustment the following adjustment must have been completed LSU right angle adjustment 1 Make a test chart as shown below Print a self print pattern 71 2 Make a copy from the table glass and check it At that time set the test chart correctly If it is set in a distorted position the adjustment cannot be made correctly 3 If the output value is not in the specified range ...

Page 130: ...lley to bring mirror base B into contact with mirror base positioning plate If at that time the front frame side and the frame side of mirror base B are brought into contact with the mirror base position ing plate simultaneously the parallelism is correct and there is no need for adjustment D Vertical sub scanning direction distortion adjustment Winding pulley position adjustment This adjustment i...

Page 131: ...iginal size detection photo sensor adjustment 1 Execute SIM 41 2 At that time check that the scanner mirror base is at the home position 2 Open the document cover Select 1 without placing paper on the table glass and press START 3 When COMPLETE is displayed on the LCD press CUSTOM SETTING to return to the initial screen 4 Place A3 or WLT paper on the table glass select 2 and press START When COMPL...

Page 132: ...ary value mode Auto mode SIM46 2 Character mode SIM46 9 Character Photo mode SIM46 10 Photo mode SIM46 11 Adjustment Individual adjustment Normal mode Binary value mode AUTO SIM46 12 SIM46 13 EXP1 0 EXP2 0 EXP3 0 EXP4 0 EXP5 0 Small text mode Binary value mode AUTO SIM46 14 EXP1 0 EXP2 0 EXP3 0 EXP4 0 EXP5 0 Half tone mode AUTO EXP1 0 EXP2 0 EXP3 0 EXP4 0 EXP5 0 Fine mode Binary value mode AUTO SI...

Page 133: ...ETUP 2 SELECT 1 5 AND PRESS START FEED TRAY 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT Press START key or press CUSTOM SETTINGS key 1 Select 0 and press START key 1 Select 1 and press START key EXP LEVEL SETUP 2 SELECT 0 6 AND PRESS START 0 TRAY SELECT 1 1 COPY START 2 EXP LEVEL 1 3 AE 3 0 50 4 CH 3 0 50 5 MIX 3 0 50 6 PHOTO 3 0 50 SIMULATION 46 2 EXP LEVEL SETUP 2 SELECT 3 6 AND PRESS START EXP LEVEL ...

Page 134: ...e print density level applied by this simulation Image mode Simulation for adjustment All mode adjustment Individual mode adjustment Fax mode print density adjustment standard mode Auto mode Binary mode 46 12 46 13 Manual Binary mode Fax mode print density adjustment small character mode Auto mode Binary mode 46 14 Half tone mode Manual Binary mode Half tone mode Fax mode print density adjustment ...

Page 135: ...M SETTINGS key Press START key Press CUSTOM SETTINGS key or terminate copying Press START key or press CUSTOM SETTINGS key 1 SIMULATION 46 13 EXP LEVEL SETUP FAX NORMAL SELECT 3 8 AND PRESS START EXP LEVEL SELECT 3 AUTO 4 1 0 5 2 0 6 3 0 7 4 0 8 5 0 Item Set range Default 0 TRAY SELECT Paper feed tray selection 1 PRINT START Print start Default 2 EXP LEVEL Exposure level selection 3 AUTO Auto 0 99...

Page 136: ...s displayed in procedures 1 4 repeat the adjustment again Item Set range Default 0 TRAY SELECT Paper feed tray selection 1 PRINT START Print start Default 2 EXP LEVEL Exposure level selection 3 AUTO Auto 0 99 50 4 1 0 Exposure level 1 5 2 0 Exposure level 2 6 3 0 Exposure level 3 7 4 0 Exposure level 4 8 5 0 Exposure level 5 9 AUTO H Auto Half tone 10 1 0 H Exposure level 1 Half tone 11 2 0 H Expo...

Page 137: ...The operating procedures and the displays differ depending on the form of the operation panel of the machine 2 Code type simulation A Operating procedures and operations Entering the simulation mode 1 Copy mode key ON Program key ON Asterisk key ON CLEAR key ON Asterisk key ON Ready for input of a main code of simulation 2 Entering a main code with the 10 key START key ON 3 Entering a sub code wit...

Page 138: ...k Operating conditions check Data clear Adjustments or setting counter data change Do you want to change the content Enter the new setting and adjustment values Press the CUSTOM SETTINGS key Press the CUSTOM SETTINGS key Press the EXECUTE button and OK button Operation is made according to the selected mode and item Press the EXECUTE button and OK button Press the EXECUTE button and OK button The ...

Page 139: ...nd its control circuit 10 1 Used to check the operations of the toner motor and the related circuit 13 0 Used to cancel the self diag U1 trouble Only when FAX is installed 14 0 Used to cancel excluding the self diag U1 LCC U2 PF troubles 15 0 Used to cancel the self diag U6 01 02 03 F3 12 22 large capacity paper feed tray paper feed trays 1 2 troubles 16 0 Used to cancel the self diag U2 troubles ...

Page 140: ...the operations of the related circuits 2 Used to check the operation of sensors and detectors in the paper feed section and the related circuits Code Function Purpose Main Sub 40 1 Used to check the operation of the manual feed tray paper size detector and the related circuit The operation of the manual feed tray paper size detector can be monitored with the LCD display 2 Used to adjust the manual...

Page 141: ...pier This adjustment is required when the print image position variations are considerably great or when paper jams occur frequently Code Function Purpose Main Sub 53 6 Used to adjust the DSPF width detection level 7 Used to enter the SPF width detection adjustment value 8 Used to adjust the document scan start position Used to adjust the scanner scan position in the SPF mode front scan 55 1 Used ...

Page 142: ... The send level can be set to an optional level Used to check troubles in dialing and to check the operation Only when FAX is installed Code Function Purpose Main Sub 66 17 Used to check the dial signal DTMF output in the FAX tone dial mode Send level Max Used to check the operation Only when FAX is installed 18 Used to check the dial signal DTMF output in the FAX tone dial mode An output is sent ...

Page 143: ...heck the operation of sensor and detector in the scanning read section and the related circuit Section Optical Image scanning Item Operation MHPS Optical system home position SIMULATION 1 1 SCANNER CHECK SELECT 1 4 AND PRESS START 1 TOP SPEED 2 HIGH SPEED 3 MIDDLE SPEED 4 LOW SPEED 1 SIMULATION 1 1 SCANNER CHECK EXECUTING 1 TOP SPEED 2 HIGH SPEED 3 MIDDLE SPEED 4 LOW SPEED 1 SIMULATION 1 2 SCANNER...

Page 144: ...compiler paper entry detection PID Paper entry detection T2PD Tray 2 paper empty detection T2DN Tray 2 lower limit detection T2UP Tray 2 upper limit detection JRHP Jogger R HP JFHP Jogger F HP SCID2 Staple compiler paper entry detection 2 STTHP2 Staple rotation HP detection 2 STTHP1 Staple rotation HP detection 1 STUHP Staple shift HP detection PSHP Pusher HP detection PPD Paper hold return detect...

Page 145: ...or R 8 FFJM Alignment motor F 9 FAM Bundle exit motor 10 FPM Paddle motor 11 FFM Transport motor SIMULATION 3 3 FINISHER SENSOR CHECK PID SCID SCID2 PPD SCPD POD T1PF T2UP T2DN T2PD STSP STLS STNC STHP JFHP JRHP PSHP STUHP STTHP1 STTHP2 DOPD DSW1 DSW2 24VM MMLK SIMULATION 3 2 FINISHER SENSOR CHECK FSSS FJS FFDSW FTCS FFDS FSPS FSUC FSS FSTHPS FSHPS FLE FLLLS FULS FFE FFES FFRHPS FFHPS FFPS FSLS FB...

Page 146: ...n MPID Interface unit paper entry detection MPPD1 Paper transport sensor 1 MPPD2 Paper transport sensor 2 MPPD3 Paper transport sensor 3 MPPD4 Paper transport sensor 4 MPPD5 Paper transport sensor 5 M24VM 24V power supply MDD1 Jam cancel door MDOPD Interface unit door Item Set range Initial value 1STEP SIMULATION 3 10 CONSOLE FINISHER SETTING SELECT 1 10 AND PRESS START 1 SADDLE POSITION 2 FOLDING...

Page 147: ...ray 1 remaining quantity sensor TPED2 Tandem tray 2 paper sensor TPED1 Tandem tray 1 paper sensors TPFD3 Tandem paper transport sensor 3 TPFD2 Tandem paper transport sensor 2 MCSS4 MP tray size detection 4 MCSS3 MP tray size detection 3 MCSS2 MP tray size detection 23 MCSS1 MP tray size detection 1 MCSPD MP tray remaining quantity detection MCLUD MP tray upper limit detection MCPED MP tray paper e...

Page 148: ...e control circuit Section Fixing Fusing Item Operation 1 HL1 LOWER Heater lamp 1 Lower 2 HL2 UPPER Heater lamp 2 Upper Press START key and the operation is started Press CUSTOM SETTINGS key and the operation is stopped The operation is repeated the specified number of times before stopping SIMULATION 5 1 SIMULATION 5 1 SIMULATION 5 2 HEATER LAMP TEST SELECT 1 2 AND PRESS START 1 HL1 LOWER 2 HL2 UP...

Page 149: ... START 1 MSWPR 2 HLPR 3 DCPR 4 MM 5 DM 6 DSB_FW 7 DSB_RV 8 CPFC 9 RRC 10 TRC 11 FGS_FIN 12 LUM 13 TRC_DSK 14 PSPS 15 MCM 16 MCPCL 17 MCFCL 18 MCLUM 19 MPFS 20 MPFC 21 MSS 22 MSWS 2 SIMULATION 6 1 FEED OUTPUT CHECK EXECUTING 1 MSWPR 2 HLPR 3 DCPR 4 MM 5 DM 6 DSB_FW 7 DSB_RV 8 CPFC 9 RRC 10 TRC 11 FGS_FIN 12 LUM 13 TRC_DSK 14 PSPS 15 MCM 16 MCPCL 17 MCFCL 18 MCLUM 19 MPFS 20 MPFC 21 MSS 22 MSWS 2 SI...

Page 150: ...m up time display YES NO Item Operation Warm up is completed Press CUSTOM SETTINGS key SIMULATION 7 6 INTERVAL AGING CYCLE SETUP INPUT TIME AND PRESS START 1 999 UNIT sec 10 SIMULATION 7 8 WARM UP TIME DISPLAY ARE YOU SURE 1 YES 2 NO 1 Press START key and time count is started SIMULATION 7 8 WARM UP TIME DISPLAY WARMING UP PLEASE WAIT UNIT sec 30 Press CUSTOME SETTING key and time count is stopped...

Page 151: ...eveloping Transfer Cleaning Item Set range Default AR M351U M355U AR M451U M455U 1 AUTO Auto mode 200 900 615 645 2 CHARACTER Text mode 645 645 3 MIX Text Photo mode 4 PHOTO Photo mode 5 PRINTER Printer mode 6 FAX FAX mode Press START key Press CUSTOM SETTINGS key Press START key Press CUSTOM SETTINGS key Or after 30sec output 8 6 Purpose Adjustment Operation test Check Function Purpose Used to ch...

Page 152: ...nal 3 DGS ADU gate solenoid Press START key Press CUSTOM SETTINGS key to stop the operations SIMULATION 8 17 1 TRANSFER ROLLER SETTING SELECT 1 3 AND PRESS START 1 SHV FRONT 160 2 SHV BACK 160 3 THV 780 SIMULATION 8 17 TRANSFER ROLLER SETTING INPUT VALUE AND PRESS START 1 FRONT 0 240 160 SIMULATION 8 17 TRANSFER ROLLER SETTING EXECUTING 1 FRONT 0 240 160 SIMULATION 9 1 ADU OUTPUT CHECK SELECT 1 3 ...

Page 153: ... U2 PF and LCC the machine returns to the main code entry standby mode 2 NO Without canceling the trouble the machine returns to the main code entry standby mode SIMULATION 13 U1 TROUBLE CANCELLATION ARE YOU SURE 1 YES 2 NO 1 SIMULATION 14 TROUBLE CANCELLATION OTHERS ARE YOU SURE 1 YES 2 NO 1 15 15 0 Purpose Clear Cancel Trouble etc Function Purpose Used to cancel the self diag U6 01 02 03 F3 12 2...

Page 154: ...NCE CYCLE SETUP INPUT VALUE 0 999 AND PRESS START 0 DEFAULT 1 200 MAINTENANCE CYCLE 1K 200K 999 FREE 0 22 22 1 Purpose Adjustment Setup Operation data output Check Display Print Function Purpose Used to check the print count value in each section and each operation mode Used to check the maintenance timing Item Counter TOTAL Total counter DRUM Drum counter TONER Toner counter DEVE Developer counte...

Page 155: ...r PPD1SD1 PPD1 remaining jam Desk tray 1 feed paper PPD1SD2 PPD1 remaining jam Desk tray 2 feed paper PPD1STD PPD1 remaining jam Tandem desk feed paper PPD1SAD PPD1 remaining jam ADU refeed paper PPD1_PCU PPD1 remaining jam Timer end of fusing ready standby high voltage rising completion standby etc PPD1PRI PPD1 jam Image ready is not supplied from ICU POD1N POD1 not reaching jam POD1S POD1 remain...

Page 156: ...or upper cover is opened PID_N Mail box PID not reaching jam PID_S Mail box PID remaining jam MPPD1_N Mail box MPPD1 not reaching jam MPPD1_S Mail box MPPD1 remaining jam MPPD2_N Mail box MPPD2 not reaching jam MPPD2_S Mail box MPPD2 remaining jam MPPD3_N Mail box MPPD3 not reaching jam MPPD3_S Mail box MPPD3 remaining jam MPPD4_N Mail box MPPD4 not reaching jam MPPD4_S Mail box MPPD4 remaining ja...

Page 157: ...ODE DISPLAY CODE SIMULATION 22 8 ORG STAPLE COUNTER DATA DISPLAY SPF SCAN STAPLER PUNCH STAMP SIMULATION 22 9 PAPER FEED COUNTER DATA DISPLAY TRAY1 TRAY2 TRAY3 LCC1 TRAY4 LCC2 BPT ADU 22 10 Purpose Adjustment Setup Operation data output Check Display Print Function Purpose Used to check the system configuration option internal hardware Item Specifications Options MACHINE AR 311S AR 351S AR M355U A...

Page 158: ...xpansion memory for FAX not installed AR MM9 Expansion memory for FAX 8MB AR MM9 installed Handset handset not installed AR HN5 Handset installed Finish stamp Finish stamp unit not installed AR SU1 Finish stamp unit installed 22 11 Purpose Adjustment Setup Operation data output Check Display Print Function Purpose Used to check the use frequency send receive of FAX Only when FAX is installed Secti...

Page 159: ...D IMAGES FTP send quantity counter 23 23 2 Purpose Adjustment Setup Operation data output Check Display Print Function Purpose Used to check the trouble history of paper jam and misfeed If the number of misfeed and troubles is considerably great it may be judged as necessary to repair Item Trouble SIMULATION 22 13 PROCESS DATA DISPLAY DRUM counts sec TONER counts sec DEVE counts sec SIMULATION 22 ...

Page 160: ...urpose Data clear Function Purpose Used to clear the number of use the number of prints of each paper feed section Section Paper feed Item Counter 1 TRAY1 Tray 1 use quantity 2 TRAY2 Tray 2 use quantity 3 TRAY3 LCC1 Tray 3 LCC left tray use quantity 4 TRAY4 LCC2 Tray 4 LCC right tray use quantity 5 BPT Manual feed tray use quantity 6 ADU Duplex feed quantity SIMULATION 24 1 JAM TROUBLE COUNTER DAT...

Page 161: ...er Item Counter 1 MAINTENANCE Maintenance counter Press START key Press CUSTOM SETTINGS key or START key 24 5 Purpose Data clear Function Purpose Used to reset the developer counter The developer counter of the DV unit which is installed is reset Section Image process Photoconductor Developing Transfer Cleaning Item Counter Developer 1 DV CARTRIDGE Developer cartridge Press START key Press CUSTOM ...

Page 162: ... counter Self print mode Press START key Press CUSTOM SETTINGS key or START key SIMULATION 24 7 DRUM COUNTER DATA CLEAR SELECT1 AND PRESS START 1 DRUM 1 SIMULATION 24 7 COUNTER DATA CLEAR ARE YOU SURE 1 YES 2 NO 1 SIMULATION 24 9 PRINTER OTHERS COUNTER DATA CLEAR SELECT1 2 AND PRESS START 1 PRINTER 2 OTHERS 1 SIMULATION 24 9 COUNTER DATA CLEAR ARE YOU SURE 1 YES 2 NO 1 24 10 Purpose Data clear Fun...

Page 163: ...NET FAX OUTPUT Internet FAX print quantity 8 SCAN TO HDD SCAN TO HDD record quantity 9 INTERNET FAX SEND IMAGES IFAX send quantity counter 10 MAIL SEND IMAGES MAIL send quantity counter 11 FTP SEND IMAGES FTP send quantity counter 12 DOC FILING OUTPUT Document filing print counter SIMULATION 24 11 TIMER DATA CLEAR SELECT1 2 AND PRESS START 1 DRUM ROTATION 2 DV ROTATION 1 SIMULATION 24 11 TIMER DAT...

Page 164: ... 26 3 Purpose Setting Function Purpose Used to set the specifications of the auditor Setting must be made according to the auditor use conditions Section Auditor Item Specifications 1 P10 Built in auditor mode 2 VENDOR Coin vendor mode 3 OTHERS Other 4 VENDOR EX Coin vendor mode without temporarily charge 5 VENDOR EX Coin vendor mode without temporarily charge Document filing function enable SIMUL...

Page 165: ...ndards Conforming to soft start when driving the fusing heater lamp Item Specifications Operation mode Common 0 NO CE mark control NO Normal operation 1 YES CE mark control YES Heater lamp soft start operation SIMULATION 26 6 DESTINATION SETUP SELECT 1 10 AND PRESS START 1 USA 2 CANADA 3 INCH 4 JAPAN 5 AB_B 6 EUROPE 7 UK 8 AUSTRALIA 9 AB_A 10 CHINA 1 SIMULATION 26 10 NETWORK SCANNER TRIAL SETTING ...

Page 166: ...LE Default 26 52 Purpose Setting Function Purpose Used to set whether non print paper insertion paper cover paper blank image print paper is counted up or not Section Paper transport Discharge Switchback Transport Item Specifications Operation mode 0 NO NO COUNT UP No count up 1 YES COUNT UP Count up SIMULATION 26 41 PAMPHLET MODE AMS SETTING SELECT 0 1 AND PRESS START 0 NO 1 YES 1 SIMULATION 26 5...

Page 167: ...SOR CHECK PPD1 POD1 POD2 POD3 DSWL DSWF CSS1 Tray 1 insertion detection PED Tray 1 paper empty detection LUD Tray 1 upper limit detection MCSET MP unit detection MCDRS MP unit side door open detection MCPPD MP tray transport detection MCLUD MP tray upper limit detection MCPED MP tray paper empty detection MCSPD MP tray remaining quantity detection MCSS1 MP tray size detection 1 MCSS2 MP tray size ...

Page 168: ...ey SIMULATION 40 2 BYPASS TRAY ADJUSTMENT SELECT 1 4 AND PRESS START 1 MAX POSITION 2 POSITION 1 3 POSITION 2 4 MIN POSITION 1 SIMULATION 40 2 BYPASS TRAY ADJUSTMENT MAX POSITION COMPLETE or ERROR Press CUSTOM SETTINGS key SIMULATION 40 2 BYPASS TRAY ADJUSTMENT POSITION 1 COMPLETE or ERROR Select 1 and press START key SIMULATION 40 2 BYPASS TRAY ADJUSTMENT POSITION 2 COMPLETE or ERROR Press CUSTOM...

Page 169: ...feed Item Operation Press START key Press CUSTOM SETTINGS key 41 41 1 Purpose Operation test Check Function Purpose Used to check the operation of the document size sensor and the related circuit The operation of the document size sensor can be monitored with the LCD display Section Other Item Operation OCSW Document cover status Open Normal display Close Highlighted PD1 7 Document detection senso...

Page 170: ... 0 0 0 Vg4 Vb4 Ld4 Vbr Vg3 Vb3 Ld3 Vb1 Vb2 Ld2 Vg2 Ld1 Vg1 SIMULATION 41 3 PD SENSOR DATA DISPLAY OCSW PD1 128 200 PD2 128 200 PD3 128 50 PD4 128 52 PD5 128 51 PD6 128 50 PD7 128 52 SIMULATION 43 1 1 FUSER TEMPERATURE SET SELECT 1 4 AND PRESS START 1 INSIDE NORMAL 190 2 OUTSIDE NORMAL 190 3 INSIDE PREHEAT 150 4 OUTSIDE PREHEAT 150 SIMULATION 43 1 FUSER TEMPERATURE SET INPUT VALUE AND PRESS START 1...

Page 171: ...UM destination 1 9 44 14 Purpose Adjustment Setup Operation data output Check Display Function Purpose Used to check the output level of the temperature sensor and the humidity sensor Section Image process Photoconductor Developing Item Operation TH DV Developing temperature thermistor 0 255 HUS DV Developing humidity thermistor 0 255 44 16 Purpose Adjustment Setup Operation data output Check Disp...

Page 172: ...STOM SETTINGS key SIMULATION 46 2 Select other then 0 2 and press START key Press CUSTOM SETTINGS key SIMULATION 46 2 EXP LEVEL SETUP 2 INPUT VALUE 0 99 AND PRESS START 3 AE 3 0 Press START key SIMULATION 46 2 EXP LEVEL SETUP 2 NOW COPYING 50 Press CUSTOM SETTINGS key or terminate copying SIMULATION 46 2 EXP LEVEL SETUP 2 SELECT 1 5 AND PRESS START FEED TRAY 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT P...

Page 173: ...AR 2 NOW COPYING 50 Press CUSTOM SETTINGS key or terminate copying SIMULATION 46 9 EXP LEVEL SETUP CHAR 2 SELECT 1 5 AND PRESS START FEED TRAY 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT Press START key or press CUSTOM SETTINGS key 1 Select 0 and press START key 1 Select 1 and press START key EXP LEVEL SETUP CHAR 2 SELECT 0 11 AND PRESS START 0 TRAY SELECT 1 1 COPY START 2 EXP LEVEL 1 3 1 0 50 4 1 5 50 ...

Page 174: ...IX 2 NOW COPYING 50 Press CUSTOM SETTINGS key or terminate copying SIMULATION 46 10 EXP LEVEL SETUP MIX 2 SELECT 1 5 AND PRESS START FEED TRAY 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT Press START key or press CUSTOM SETTING key 1 Select 0 and press START key 1 Select 1 and press START key EXP LEVEL SETUP MIX 2 SELECT 0 11 AND PRESS START 0 TRAY SELECT 1 1 COPY START 2 EXP LEVEL 1 3 1 0 50 4 1 5 50 5 ...

Page 175: ... 2 FAX EXP LEVEL FAX mode print density 0 99 50 SIMULATION 46 11 Select other than 0 2 and press START key Press CUSTOM SETTINGS key SIMULATION 46 11 EXP LEVEL SETUP PHOTO2 INPUT VALUE 0 99 AND PRESS START 3 1 0 Press START key SIMULATION 46 11 EXP LEVEL SETUP PHOTO2 NOW COPYING 50 Press CUSTOM SETTINGS key or terminate copying SIMULATION 46 11 EXP LEVEL SETUP PHOTO2 SELECT 1 5 AND PRESS START FEE...

Page 176: ... installed Item Picture quality Item Set range Default 0 TRAY SELECT Paper feed tray selection 1 PRINT START Print start Default 2 EXP LEVEL Exposure level selection 3 AUTO Auto 0 99 50 4 1 0 Exposure level 1 5 2 0 Exposure level 2 6 3 0 Exposure level 3 7 4 0 Exposure level 4 8 5 0 Exposure level 5 Normal display NOW PRINTING ERROR display Door open DOOR OPEN Jam JAM Paper empty PAPER EMPTY 1 TRA...

Page 177: ...ion 3 AUTO Auto 0 99 50 4 1 0 Exposure level 1 5 2 0 Exposure level 2 6 3 0 Exposure level 3 7 4 0 Exposure level 4 8 5 0 Exposure level 5 9 AUTO H Auto Half tone 10 1 0 H Exposure level 1 Half tone 11 2 0 H Exposure level 2 Half tone 12 3 0 H Exposure level 3 Half tone 13 4 0 H Exposure level 4 Half tone 14 5 0 H Exposure level 5 Half tone Normal display NOW PRINTING ERROR display Door open DOOR ...

Page 178: ...3 AUTO Auto 0 99 50 4 1 0 Exposure level 1 5 2 0 Exposure level 2 6 3 0 Exposure level 3 7 4 0 Exposure level 4 8 5 0 Exposure level 5 9 AUTO H Auto Half tone 10 1 0 H Exposure level 1 Half tone 11 2 0 H Exposure level 2 Half tone 12 3 0 H Exposure level 3 Half tone 13 4 0 H Exposure level 4 Half tone 14 5 0 H Exposure level 5 Half tone Normal display NOW PRINTING ERROR display Door open DOOR OPEN...

Page 179: ...tion 1 PRINT START Print start Default 2 EXP LEVEL Exposure level selection 3 AUTO Auto 0 99 50 4 1 0 Exposure level 1 5 2 0 Exposure level 2 6 3 0 Exposure level 3 7 4 0 Exposure level 4 8 5 0 Exposure level 5 9 AUTO H Auto Half tone 10 1 0 H Exposure level 1 Half tone 11 2 0 H Exposure level 2 Half tone 12 3 0 H Exposure level 3 Half tone 13 4 0 H Exposure level 4 Half tone 14 5 0 H Exposure lev...

Page 180: ...ent value in this simulation the adjustment value is set When START key is pressed the adjustment value is set and copying is performed Press START key Press CUSTOM SETTINGS key 46 18 Purpose Adjustment Function Purpose Used to adjust the gamma density gradient in the copy mode Item Picture quality Density Item Set range Default 0 TRAY SELECT Paper feed tray selection 1 PRINT START Print start Def...

Page 181: ...n 0 2 and press START key Press CUSTOM SETTINGS key Press START key Press CUSTOM SETTINGS key or terminate copying Select 1 and press START key Select 0 and press START key 1 SIMULATION 46 18 GAMMA SETUP COPIER SELECT 3 14 AND PRESS START EXP LEVEL SELECT 3 AUTO 4 1 0 5 2 0 6 3 0 7 4 0 8 5 0 9 AUTO H 10 1 0 H 11 2 0 H 12 3 0 H 13 4 0 H 14 5 0 H 1 AE MODE AE mode 2 AE STOP MODE COPIER AE fixed mode...

Page 182: ...t the copy density correction in the SPF copy mode for the document table copy mode The adjustment is made so that the copy density becomes the same as that of the document table copy mode Section SPF Item Picture quality Density Item Content Set range Default 0 TRAY SELECT Paper feed tray selection 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 Manual feed 1 PRINT START Print start Default 2 EXP LEVEL Exposur...

Page 183: ...Exposure level 4 5 5 0 Exposure level 5 Select other than 0 5 and press START key Press START key or press CUSTOM SETTINGS key 0 SIMULATION 46 21 EXP LEVEL SETUP SCANNER AUTO SET PRESS START 0 SCANNER EXP LEVEL 50 50 SIMULATION 46 21 EXP LEVEL SETUP SCANNER AUTO SET INPUT VALUE 0 99 AND PRESS START 0 SCANNER EXP LEVEL 1 SIMULATION 46 22 EXP LEVEL SETUP SCANNER NORMAL SELECT 0 5 AND PRESS START 0 A...

Page 184: ...O H Auto Half tone 7 1 0 H Exposure level 1 Half tone 8 2 0 H Exposure level 2 Half tone 9 3 0 H Exposure level 3 Half tone 10 4 0 H Exposure level 4 Half tone 11 5 0 H Exposure level 5 Half tone Select other than 0 11 and press START key Press START key or press CUSTOM SETTINGS key 1 SIMULATION 46 24 EXP LEVEL SETUP SCANNER SUPER FINE SELECT 0 11 AND PRESS START 0 AUTO 50 1 1 0 50 2 2 0 50 3 3 0 ...

Page 185: ...e HT Super fine Half tone SPF2 9 SPF2_UFine HT Ultra fine Half tone SPF2 10 CIS_Fine HT Fine text Half tone CIS 11 CIS_SFine HT Super fine Half tone CIS 12 CIS_UFine HT Ultra fine Half tone CIS 46 31 Purpose Adjustment Function Purpose Used to adjust sharpness of the copy mode Item Picture quality SIMULATION 46 27 GAMMA SETUP SCANNER SELECT 1 12 AND PRESS START 1 OC_Fine HT 64 2 OC_SFine HT 64 3 O...

Page 186: ...E H 1 13 SPF1_SFINE 3 14 SPF1_SFINE H 1 15 SPF1_UFINE 3 16 SPF1_UFINE H 1 17 SPF1_600 3 18 SPF1_600 H 1 19 SPF2_NORMAL 3 20 SPF2_FINE 3 21 SPF2_FINE H 1 22 SPF2_SFINE 3 23 SPF2_SFINE H 1 24 SPF2_UFINE 3 25 SPF2_UFINE H 1 26 SPF2_600 3 27 SPF2_600 H 1 28 CIS_NORMAL 3 29 CIS_FINE 3 30 CIS_FINE H 1 31 CIS_SFINE 3 32 CIS_SFINE H 1 33 CIS_UFINE 3 34 CIS_UFINE H 1 35 CIS_600 3 36 CIS_600 H 1 SIMULATION ...

Page 187: ...he adjustment value the adjustment value is set When START key is pressed instead the adjustment value is set and copying is performed Press START key Press CUSTOM SETTINGS key 48 48 1 Purpose Adjustment Function Purpose Used to adjust the copy magnification ratio in the main scanning and the sub scanning directions Section Optical Image scanning Item Picture quality Item Set range Default 0 TRAY ...

Page 188: ...NGS key 48 5 Purpose Adjustment Function Purpose Used to adjust the copy magnification ratio in the sub scanning direction Section Optical Image scanning Item Picture quality Item Content Set range Default 0 MIR 220 Mirror motor 220mm sec 0 99 50 1 MIR 169 Mirror motor 168 7mm sec 2 MIR 110 Mirror motor 110mm sec 3 MIR 55 Mirror motor 55mm sec 4 SPF 220 SPF motor 220mm sec 5 SPF 110 SPF motor 110m...

Page 189: ...ART key Front frame void area 3 5mm Rear frame void area 3 5mm If as shown above the front and the rear void areas are not even use SIM 50 5 to adjust the image off center position NOTE When P is pressed after entering an adjustment value the adjustment value is set When START key is pressed instead the adjustment value is set and copying is per formed Set range 25 400 Select 2 and press START key...

Page 190: ... 3 5mm Change the adjustment value of TRAIL EDGE and press START key Front rear frame direction image loss adjustment Set the adjustment value of SIDE to 20 Enter 20 as the adjust ment value of SIDE and press P key When this adjustment value is changed the image position is shifted in the front rear frame direction Front rear frame direction void area adjustment Adjust so that the total of the fro...

Page 191: ...FICATION Print magnification ratio 25 400 400 Lead edge adjustment value 3 L1 Distance from the image lead edge to the scale of 10mm Platen 400 0 1mm increment 0 999 4 L2 Distance from the paper lead edge to the image lead edge 0 1mm increment Image loss set value 5 LEAD Lead edge image loss set value 0 99 15 6 SIDE Side image loss set value 20 Void set value 7 LEAD_EDGE DENA Lead edge void set va...

Page 192: ...Table 3 Item Set range Default AR M351U M355U AR M451U M455U 0 TRAY SELECT Paper feed tray selection 1 5 1 PRINT START Print start Default Lead edge adjustment value 2 RRCB Resist roller clutch ON timing adjustment value 0 99 50 3 SIDE2 ADJ Correction value for RRCB when refereeing from ADU 50 Resist adjustment value 4 T1 Tray 1 adjustment 0 99 65 60 5 T2 Tray 2 adjustment 55 50 6 DESK Tray 4 adju...

Page 193: ...irection NOTE When P key is pressed after entering the adjustment value the adjustment value is set When START key is pressed instead the adjustment value is set and copying is performed Table 2 Copy condition setting in this simulation To select paper paper feed tray perform the following proce dures 1 Enter 0 with 10 key 2 Press START key The mode is changed to the paper feed tray selection mode...

Page 194: ...stment value the adjustment value is set When START key is pressed instead the adjustment value is set and copying is performed Table 2 Copy condition setting in this simulation To select paper paper feed tray perform the following proce dures 1 Enter 0 with 10 key 2 Press START key The mode is changed to the paper feed tray selection mode 3 Enter the number corresponding to the paper feed tray to...

Page 195: ...Y1 TRAY1 2 TRAY2 TRAY2 3 TRAY3 TRAY3 4 TRAY4 TRAY4 5 BPT Manual feed Select 2 and press START key Press START key or press CUSTOM SETTINGS key 50 10 Purpose Adjustment Function Purpose Used to adjust the print image off center position Adjusted separately for each paper feed section Item Picture quality Image position Item Set range Default 0 TRAY SELECT Paper feed tray selection 1 5 1 COPY START ...

Page 196: ...tion Procedure Select the scan mode to be adjusted 1 Enter the number corresponding to the scan mode to be adjusted with 10 key Select one of 3 5 2 Press START key Normal display NOW COPYING ERROR display Door open DOOR OPEN Jam JAM Paper empty PAPER EMPTY 1 TRAY1 TRAY1 2 TRAY2 TRAY2 3 TRAY3 TRAY3 4 TRAY4 TRAY4 5 BPT Manual feed Set range 25 400 Select 0 and press START key Press START key or pres...

Page 197: ...ress START key 3 Enter the adjustment value with 10 key 4 Press START key Shift for the adjustment value change 1 0mm step Normal display NOW COPYING ERROR display Door open DOOR OPEN Jam JAM Paper empty PAPER EMPTY 1 TRAY1 TRAY1 2 TRAY2 TRAY2 3 TRAY3 TRAY3 4 TRAY4 TRAY4 5 BPT Manual feed Set range 25 400 Select 2 and press START key Press START key or press CUSTOM SETTINGS key 50 27 Purpose Adjus...

Page 198: ...1 51 2 Purpose Adjustment Function Purpose Used to adjust the contact pressure of paper on the resist roller of each section each paper feed duplex feed and SPF paper feed of the copier This adjustment is required when the print image position variations are considerably great or when paper jams occur frequently Section Paper transport Discharge Switchback Transport Item Operation Item Set range D...

Page 199: ...OW PRINTING SIMULATION 51 2 RESIST TIMING ADJUSTMENT INPUT VALUE 0 99 AND PRESS START 2 TRAY1 Select 1 and press START key Select other than 0 1 and press START key Press CUSTOM SETTINGS key Press START key Press CUSTOM SETTINGS key or terminate copying 1 SIMULATION 51 2 RESIST TIMING ADJUSTMENT SELECT 1 15 AND PRESS START FEED TRAY 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT ABOVE 10 DUPLEX MODE Select...

Page 200: ... ADJUSTMENT EXECUTING 1 AUTO SIMULATION 53 8 SPF SCANNING POSITION ADJUSTMENT COMPLETED 1 AUTO Select 1 and press START key Normal completion Trouble occurrence Press CUSTOM SETTINGS key Press START key or press CUSTOM SETTINGS key Normal completion Trouble occurrence 1 1 1 SIMULATION 53 8 TROUBLE E7 17 SPF SCANNING POSITION ADJUSTMENT COMPLETED 1 AUTO 25 SIMULATION 53 8 SPF SCANNING POSITION ADJU...

Page 201: ...roller Item Data transfer 1 ALL EEPROM SRAM FlashROM HDD All the contents of memory are transferred to HDD Similar to execution of items 3 and 5 2 HDD ALL EEPROM SRAM FlashROM The HDD contents are transferred to all the memories Similar to execution of items 4 and 6 3 EEPROM HDD Transfer from EEPROM to HDD 4 HDD EEPROM Transfer from HDD to EEPROM 5 SRAM FAX Memory Option Memory HDD Transfer from S...

Page 202: ... Press CUSTOM SETTINGS key SIMULATION 60 1 DRAM TEST SELECT 1 2 AND PRESS START 1 ICU DRAM 2 ASIC DRAM 1 SIMULATION 60 1 DRAM TEST NOW CHECKING 1 ICU DRAM Press CUSTOM SETTINGS key Press START key SIMULATION 60 1 DRAM TEST OK or NG 1 ICU DRAM SIMULATION 61 1 LSU TEST PRESS START 1 LSU 1 SIMULATION 61 1 LSU TEST NOW CHECKING 1 LSU Press CUSTOM SETTINGS key Press START key SIMULATION 61 1 LSU TEST O...

Page 203: ... Press START key Press CUSTOM SETTINGS key or START key 62 62 1 Purpose Data clear Function Purpose Used to format the hard disk Only in the model with a disk installed Section MFP controller HDD Item Clear 1 YES Execution 2 NO Cancel SIMULATION 61 3 LASER POWER SETTING FAX PRESS START 1 FAX 110 1 SIMULATION 61 3 LASER POWER SETTING FAX INPUT VALUE 67 150 AND PRESS START 1 FAX 110 SIMULATION 61 4 ...

Page 204: ...tion Purpose Used to check the operations of the hard disk The self diag operation of the SMART function is executed Only in the model with a disk installed Section MFP controller HDD Item Clear 1 SHORT SELF TEST Partial test 2 EXTENDED SELF TEST All areas test SIMULATION 62 3 HDD R W TEST ALL ARE YOU SURE 1 YES 2 NO 1 Press START key SIMULATION 62 3 HDD R W TEST ALL EXECUTING SIMULATION 62 3 HDD ...

Page 205: ...xcluded Only in the model with a disk installed Section MFP controller HDD Item Clear 1 YES Execution 2 NO Cancel Completion Press CUSTOM SETTINGS key 62 10 Purpose Data clear Function Purpose Used to delete a job complete list also to delete job log data Only in the model with a disk installed Section MFP controller HDD Item Clear 1 YES Execution 2 NO Cancel SIMULATION 62 8 HDD FORMAT EXCEPT SYST...

Page 206: ...xel MAX MIN Pixel MIN AVE Pixel average OFFSET Black offset DEV Standard deviation 63 2 Purpose Adjustment Function Purpose Used to execute shading Section Optical Image scanning Item Operation 1 OC SHADING OC analog level correction and shading correction Document table mode 2 DSPF SHADING DSPF analog level correction and shading correction SIMULATION 63 1 SHADING DATA DISPLAY CCD ODD GAIN 128 EV...

Page 207: ... feed mode the print mode the print quantity and the density can be optionally set Item Operation 0 TRAY SELECT 1 TRAY1 2 TRAY2 3 TRAY3 4 TRAY4 5 BPT Paper feed tray 1 Tray 1 2 Tray 2 3 Tray 3 4 Tray 4 5 Manual feed 1 PRINT START Print execution Printing of the set data is executed 2 PRINT PATTERN Print pattern Note 1 3 DENSITY Graphic density Valid only when No 79 80 or 84 is selected 4 MULTI Pri...

Page 208: ...ck width 128 pixels 16 gradations 83 For every other 1 block width 128 pixels 8 gradations 84 Memory check pattern 85 Cleaning check pattern 86 Offset check pattern 87 Text pattern A Note 88 Text pattern B Note 89 Text pattern C Note 90 Toner quantity measuring chart 91 Radiation chart 98 Data printing No Engine pattern Controller Pattern Note Select 1 and press START key Select other than 1 and p...

Page 209: ...anel LCD display section detection position Section Operation Display Operation key Item 65 2 Purpose Adjustment Setup Operation data output Check Display Print Function Purpose Used to check the result of the touch panel LCD display detection position adjustment The coordinates are displayed Section Operation Display Operation key Item 66 66 1 Purpose Setting Function Purpose Used to change and c...

Page 210: ...SS START 1 2 3 4 5 6 7 8 1 SIMULATION 66 2 FAX SOFT SW CLEAR ARE YOU SURE JAPAN 1 YES 2 NO Press START key Press CUSTOM SETTINGS key 66 4 Purpose Operation test Check Function Purpose Used to check the output operation of data signals in each data output mode of FAX Used to check the operation of MODEM Send level Max Only when FAX is installed Section FAX Item Operation 1 NOSIGNAL No signal 17 12 ...

Page 211: ... 0 3 FLG 27 CED 2100 28 CNG 1100 29 0 3 V21 30 ANSam 31 RINGER 32 No RBT 2 Press CUSTOM SETTINGS key Press CUSTOM SETTINGS key 1 NOSIGNAL No signal 17 12 0 V33 12 0 V33 2 33 6 V34 26 4 V34 18 14 4 V17 14 4 V17 3 31 2 V34 31 2 V34 19 12 0 V17 12 0 V17 4 28 8 V34 28 8 V34 20 9 6 V17 9 6 V17 5 26 4 V34 26 4 V34 21 7 2 V17 7 2 V17 6 24 0 V34 24 0 V34 22 9 6 V29 9 6 V29 7 21 6 V34 21 6 V34 23 7 2 V29 7...

Page 212: ...t IC Send level Max Only when FAX is installed Section FAX Item Operation 1 NONE Mute 11 MESSAGE 9 Message 9 2 PAUSE Pause sound 12 MESSAGE 10 Message 10 3 MESSAGE1 Message 1 13 MESSAGE 11 Message 11 4 MESSAGE2 Message 2 14 MESSAGE 12 Message 12 5 MESSAGE3 Message 3 15 MESSAGE 13 Message 13 6 MESSAGE4 Message 4 16 MESSAGE 14 Message 14 7 MESSAGE5 Message 5 17 MESSAGE 15 Message 15 8 MESSAGE6 Messa...

Page 213: ...20 EXT TEL RINGER External TEL ring Same display SIMULATION 66 9 MESSAGE OUTPUT CHECK SOFT SW SELECT 1 20 AND PRESS START EXECUTING 1 NONE 2 PAUSE 3 MESSAGE1 4 MESSAGE2 5 MESSAGE3 6 MESSAGE4 7 MESSAGE5 8 MESSAGE6 9 MESSAGE7 10 MESSAGE8 11 MESSAGE9 12 MESSAGE10 13 MESSAGE11 14 MESSAGE12 15 MESSAGE13 16 MESSAGE14 17 MESSAGE15 18 ALARM 19 RINGER 20 EXT TEL RINGER 2 SIMULATION 66 9 MESSAGE OUTPUT CHEC...

Page 214: ...EXECUTING 1 NO SIGNAL 2 11111 3 11110 4 00000 5 010101 6 00001 1 1 Press START key Press CUSTOM SETTINGS key SIMULATION 66 11 300bps SIGNAL OUTPUT LEVEL MAX SELECT 1 6 AND PRESS START EXECUTING 1 NO SIGNAL 2 11111 3 11110 4 00000 5 010101 6 00001 3 Press CUSTOM SETTINGS key Same display Select 3 and press START key 66 13 Purpose Setting Function Purpose Used to enter set the number of FAX dial sig...

Page 215: ...t by SIM 66 13 is outputted Used to check troubles in dialing and to check the operation Only when FAX is installed Section FAX Item Operation 0 EXECUTE Execute 1 MAKE TIME Dial pulse make time setting 0 15 SIMULATION 66 14 DIAL TEST 10PPS SELECT 0 15 AND PRESS START 1 MAKE TIME 1 7 SIMULATION 66 14 DIAL TEST 10PPS EXECUTE 1 MAKE TIME 7 29 ms SIMULATION 66 14 DIAL TEST 10PPS SELECT 0 1 AND PRESS S...

Page 216: ...n SIMULATION 66 16 DIAL TEST DTMF SELECT 0 2 AND PRESS START 0 EXECUTE 1 HIGH 7 dB 2 HIGH LOW 7 SIMULATION 66 16 DIAL TEST DTMF SELECT 0 15 AND PRESS START 1 HIGH dB 1 7 Press CUSTOM SETTINGS key or press START key Select 1 or 2 and press START key When 1 SIMULATION 66 16 DIAL TEST DTMF SELECT 0 15 AND PRESS START 1 HIGH dB 7 When 2 SIMULATION 66 16 DIAL TEST DTMF EXECUTING 1 HIGH 7 dB 2 HIGH LOW ...

Page 217: ...NAGEMENT File management information 4 SYSTEM ERROR System error information 5 PROTOCOL Protocol information SIMULATION 66 20 ADDRESS DATA BACK UP READ FROM FLASH ROM ARE YOU SURE 1 YES 2 NO SIMULATION 66 20 ADDRESS DATA BACK UP READ FROM FLASH ROM EXECUTING 1 1 Press START key After completion of read SIMULATION 66 21 FAX INFORMATION PRINT OUT SELECT 1 5 AND PRESS START 1 REGISTERED 2 MANAGEMENT ...

Page 218: ...LOAD COMPLETE POWER OFF AND SET PROTECT PIN After completion of writing SIMULATION 66 23 FAX PROGRAM DOWNLOAD FAIL CHECK PROTECT PIN SIMULATION 66 24 FAST MEMORY DATA CLEAR ARE YOU SURE 1 YES 2 NO SIMULATION 66 25 M D IN FAX NUMBER SETTING 0 9 0 9 INPUT NUMBER AND PRESS START 0123456789 01234567 66 26 Purpose Setting Function Purpose Used to register external telephone numbers for Modem dial in On...

Page 219: ...em Operation 66 32 Purpose Operation test Check Function Purpose Used to check the receive data fixed data from the line Only when FAX is installed Section FAX Item Operation CHECKING Checking OK Checking completed OK NG Checking completed NG 1 SIMULATION 66 30 TEL LIU SENSOR CHECK HS1 HS2 RHS EXHS 10001100 1 2 3 4 5 6 7 8 SIMULATION 66 31 TEL LIU SETTING INPUT 0 1 AND PRESS START 1 MPXA 2 CION 3 ...

Page 220: ... 6 MFPC MDMC Command line once only 7 MFPC MDMC Command line repeat 8 MFPC MDMC Command line repeat SIMULATION 66 35 MODEM PROGRAM RELOAD ARE YOU SURE 1 YES 2 NO 1 SIMULATION 66 35 MODEM PROGRAM RELOAD EXECITOMG LOADER xxxxx MODEM xxxxx SIMULATION 66 35 MODEM PROGRAM RELOAD LOADER OK MODEM COMPLETE SIMULATION 66 36 MFPC MDMC I F CHECK INPUT 1 8 AND PRESS START 1 MFPC MDMC DATA once 2 MFPC MDMC DAT...

Page 221: ...t CI signal settlement number of times 1 15 3 6 ci_detect CID IN signal settlement number of times 1 15 8 7 fnet_level_judge Sense number of times until settlement of FNET signal level 1 15 1 8 fnet_range FNET signal allowable range 0 74 3 9 fnet_time_out FNET time out time 76 255 100 10 fnet_count FNET signal settlement number of times 1 15 3 11 poff_time PON signal OFF time 0 15 3 12 mswon_level...

Page 222: ...em Operation Interface Communication WAITING Waiting READY Check start OK OK Check end Normal STAGE NG Check end Error in stage 1 11 lWith READY displayed press START key Press CUSTOM SETTINGS key 67 11 Purpose Setting Function Purpose Used to set YES NO of the parallel I F select signal of the printer Section MFP controller Item Operation Interface Communication Item Default 0 OFF 1 1 ON SIMULATI...

Page 223: ... correction low temperature side set temperature Tray 4 paper remaining quantity data Tray 3 paper feed counter Toner concentration temperature correction low temperature side release temperature Final toner concentration sensor output value Tray 4 paper feed counter Toner concentration temperature correction high temperature correction amount Toner cartridge IC CHIP destination Manual paper feed ...

Page 224: ...ment detection adjustment value SPF size width detection adjustment value Touch panel adjustment value Exposure level adjustment value ϒ change value OC SPF exposure correction value Shading adjustment value CCD CIS CCD shading start position adjustment value Counters Adjustment value Other Copy counter FAX SOFT SW etc Trouble history Printer counter JAM history FAX receive counter Destination set...

Page 225: ...nsfer ink ribbon should not be fed through the document feeder Originals to be fed through the feeder should not be damaged crumpled or folded or have loosely pasted paper on them or cutouts in them Originals with multiple punched holes other than two hole or three hole punched paper may not feed correctly When using originals with two or three holes place them so that the punched edge is at a pos...

Page 226: ...ction function 8 1 2 x 11 8 1 2 x 11 R If AUTO AB is selected in setting the paper type and paper size the following paper sizes can be used with the automatic detection function A4 A4R B5 B5R Non standard sizes See the remarks for special paper on the next page Postcard Japanese official postcard Envelopes can only be fed from the multi purpose drawer Applicable stock weight for envelopes is 20 t...

Page 227: ...other trouble may occur 1 Unlatch the duplex module and slide it to the left Unlatch the module and gently move the module away from the machine If the machine is not equipped with a duplex module open the side cover similarly 2 Lower the two fusing unit pressure adjusting levers marked A and B in the illustration 3 Gently close the duplex module If the machine is not equipped with a duplex module...

Page 228: ...er is installed ICU 90 Communication trouble ICU detection between ICU and PCU When the scanner is installed ICU F1 00 Finisher communication trouble With Finisher installed PCU Mail bin stacker communication trouble With Mail bin stacker installed PCU F1 02 Finisher transport motor abnormality With Finisher installed PCU Mail bin stacker transport motor abnormality With Mail bin stacker installed...

Page 229: ...ead write error When the Fax board is installed FAX H2 00 Thermistor open HL1 PCU 01 Thermistor open HL2 PCU H3 00 Fusing section high temperature trouble HL1 PCU 01 Fusing section high temperature trouble HL2 PCU Trouble codes Contents Remark Trouble detection H4 00 Fusing section low temperature trouble HL1 PCU 01 Fusing section low temperature trouble HL2 PCU H5 01 5 time continuous POD1 not re...

Page 230: ...ity Check Remedy Check CIS unit harness Check CIS unit Check scanner PWB Trouble codes Contents Remark Trouble detection E7 01 Content System data trouble Detail When in data storage acquiring of the HDD system area the HDD responds an error and does not respond for 30sec it is judged as a trouble Cause The HDD is not properly installed to the ICU PWB The HDD does not work for the ICU PWB ICU PWB ...

Page 231: ...g failure on the SPF side Check Remedy Check the SPF black Mylar MAIN SUB Details E7 50 Content LSU connection trouble Detail An LSU which does not conform to the machine is installed Cause LSU connection trouble PCU PWB trouble LSU trouble Check and remedy Check LSU PWB Check PCU PWB Check connection of the connector and the harness between PCU and LSU 60 Content Controller skating trouble Detail...

Page 232: ...ration MAIN SUB Details F1 08 Content Finisher staple shift motor trouble Detail Staple motor drive trouble Cause Motor lock Drive abnormality Defective connection or disconnection between the PWB and the motor Home position sensor abnormality Motor rpm abnormality Finisher control PWB trouble Check and remedy Use SIM3 3 to check operations of the staple motor 10 Content Finisher stapler motor tro...

Page 233: ... MAIN SUB Details F1 30 Content Console finisher communication trouble Detail Communication cable test error after turning on the power or exiting from SIM Communication error with the console finisher Cause Improper connection or disconnection of connector and harness between the machine and the console finisher Console finisher control PWB trouble Control PWB PCU trouble Malfunction by noises Ch...

Page 234: ...urrent to the motor Console finisher control PWB trouble Check and remedy Use SIM3 3 to check the motor operation MAIN SUB Details F1 87 Content Finisher staple rotation motor trouble Detail Front staple rotation motor trouble Cause Motor lock Drive abnormality Defective connection or disconnection between the PWB and the motor Home position sensor abnormality Motor rpm abnormality Overcurrent to ...

Page 235: ...X modem operation abnormality Details FAX PWB modem chip operation abnormality Cause SW101 in the FAX PWB tries to perform normal operation on the boot side Modem chip operation abnormality in FAX PWB Check Remedy Set SW101 on the FAX PWB to other than the boot side and turn on the power again Replace FAX PWB 20 Content FAX write protect cancel Detail The write protect JP is released Cause The wri...

Page 236: ...t temperature is not reached within the specified time 3 min after turning on the power relay or the temperature does not reach 80 C within 80 sec When the heater lamp is not turned off in the specified time 3 min from starting warm up or the temperature does not reach 80 C within 80 sec After completion of warm up operation a temperature 50 C lower than the temperature control level is detected 5...

Page 237: ...ouble Check and remedy Use SIM61 1 to check the polygon motor operation Check connector and harness connection Replace LSU MAIN SUB Details L8 01 Content No fullwave signal Detail Full wave signal is not detected Cause The PCU PWB connector or the power unit harness is disconnected or broken PCU PWB trouble 12V power source trouble Check and remedy Check connection of the harness and connector Rep...

Page 238: ...heck sum error for every individual data in HD of the MFPC section One touch Group Program etc Cause HDD write read error Control circuit runaway due to noises ICU PWB HD access circuit trouble Check and remedy Automatically initialize the data related to the check sum error by turning OFF ON the power Since the registered data are deleted register the data again Use SIM 16 to cancel the U2 troubl...

Page 239: ...k control PWB trouble Check and remedy Use SIM4 3 to check the transport motor operation MAIN SUB Details U7 00 Content RIC communication trouble Detail RIC communication trouble Communication cable test error after turning on the power or exiting SIM Cause Disconnection of connector and harness RTC control PWB trouble Control PWB ICU trouble Noise or interference Check and remedy Canceled by turn...

Page 240: ...The directory of the FTP server is invalid Detail The entered directory of the FTP server is invalid Cause Improper connection of the network cable Check for existence of the directory name in the FTP server registered as the destination Check and remedy 1 Check that the network cable is properly connected 2 Check for existence of the directory name in the FTP server registered as the destination ...

Page 241: ...eration may be stopped and may be not Message clear The message may be automatically cleared by replacement or supply of the consumable part or may be cleared by the specified simulation operation Trouble Content This message is a trouble message related to a machine trouble Machine operation The machine operation is stopped Message clear This message may be automatically cleared by repairing the ...

Page 242: ... mode Trouble content Judgment block Trouble code Operation enable mode Copyread including interrupt FAX send Email receive FAX print Print List print Notification to FASThost Scanner section breakdowns Mirror motor lens copy lamp Scanner L1 L3 U2 80 81 FAX board breakdown ICU FAX F6 F7 FAX power OFF ICU Network error ICU CE Staple breakdown PCU F1 10 2 2 2 2 Paper feed tray breakdown PCU F3 U6 LC...

Page 243: ...ritten into the trouble memory unconditionally Trouble Send reservation Print FAXcall request FAX call in LAN send LAN receive Precaution PCU breakdowns Excluding C1 C2 C3 H2 H3 H4 H5 L4 L8 U2 90 U2 91 and skating check error Note Note There is a risk that the memory is full Scanner breakdowns L1 L3 U2 80 U2 81 F6 F7 FAX breakdown F1 Paper exit section breakdown 4 F3 U6 Paper feed tray breakdown 2...

Page 244: ...B cable or Centronics cable Used to connect the PC and the controller PWB 5 File2PRN EXE Used to transfer the files to the machine con nected with the USB network or parallel port For the network connection IP address setting is required However it is not mentioned here or FCOPY EXE parallel port file transfer tool For the operating procedures of them refer to Refer ence described later 6 Compress...

Page 245: ... by use of CN6 of the controller PWB By use of an empty slot of the controller PWB writing can be made to an empty ROM which is not operating 1 Preparation 1 Set the DIP switch on the back of the machine to the diag mode lower side and set the write protect switch to the release side lower side 2 Insert one of the ROM s of the PCU the SCN and the FAX into the empty slot CN6 of the controller PWB 3...

Page 246: ... below instead of the normal boot window the PCU or the scanner may not have been properly updated At that time use Up Down key to check the version of the PCU or the scanner If the version is displayed as BootMode or if the key operation is invalid all the LED s are flashing retry updating as follows 1 When the key operation is possible and the version is dis played as BootMode Turn off the power...

Page 247: ...eted NO Result OK Result OK Remove the boot ROM and replace it with a spare If another ROM is NG replace it too ROM trouble Replace the ROM and retry YES NO YES NO YES NO Rebootable Writing by CN6 of the controller PWB C Update completed Write with onboard collective files B Update completed Result OK Result OK Remove the ROM and replace it with a spare ROM trouble Replace the ROM and retry ...

Page 248: ... depending on the connec tion type After completion of the above transfer file selection and the target printer setting press Send button to transfer the file For the file transfer by USB connection refer to Reference 3 File transfer by USB connection 3 File transfer by USB connection When update is made by File2PRN and USB connection USB is used as a printer port similar to the other connections ...

Page 249: ... 12 OPTION AR MU2 OPTION DELIVERY un CASETTE un PS un LEFT DOOR un MAIN DRIVE un DEVELOPER un TONER HOPPER un LSU un HV OP PANEL un FUSING un HDD DC PS DSPFun EF3 SPFun EF4 LCC D28 3TRAY DESK D27 DESK LCC D27 D28 POM POD1 POD2 POD3 DSW F DSW L CFM2 VFM2 RRC TRC CPFC DM MM LUM PED LUD PPD CFM1 TCS HUS DV TM1 PSPS DVCH PGM BD VFM1 VFM1 MPT VR MCPCL TPFCL MCSPD MCLUD MCPED TDRS TPFD1 MCLUD DPFD1 DDRS...

Page 250: ... 1_DATA0 1_DATA1 1_DATA1 1_CLK 1_CLK GND2 GND2 GND2 GND2 NC 24V3 PDSEL2 KEYIN GND2 GND2 LcdS LcdS LcdM LcdM GND2 XL 3 3V STSET YH LcdCP1 LcdCP2 LcdCP1 LcdCP2 LcdD2 LcdD1 LcdD3 LcdD3 LcdD1 LcdD0 LcdD0 LcdD2 GND2 GND2 STMPS GND2 GND2 GND2 GND2 12V1 12V1 GND2 5V2 5V2 GND2 GND2 5V2 RES_CCD1 FRM_CCD1 CLK_CCD1 TXD_CCD1 F0 F2 BZR GND2 PD ADD_CCD1 RXD_CCD1 CL1 PDSEL0 PAGE1 SEG1 GND2 GND2 5V2 GND2 GND2 GND...

Page 251: ... GND2 GND2 NC 24V3 PDSEL2 KEYIN GND2 GND2 LcdS LcdS LcdM LcdM LcdCP1 LcdCP2 LcdCP1 LcdCP2 LcdD2 LcdD1 LcdD3 LcdD3 LcdD1 LcdD0 LcdD0 LcdD2 GND2 GND2 STMPS GND2 GND2 GND2 GND2 12V1 12V1 GND2 5V2 5V2 GND2 GND2 GND2 GND2 GND2 5V2 SEG2 GND2 GND2 GND2 GND2 GND2 F3 F1 5V1 3 3V GND2 LCD VEE 24V3 24V3 GND2 GND2 I F PWB CN MFP cnt PWB LcdD1 2_DATA1 9 RES_MFP 65 38 11 1_DBL 1_CLK 58 64 GND2 21 GND2 GND2 DTR_...

Page 252: ...RS PD PDSEL1 1 5V2 PDSEL0 PDSEL2 5 S6B PH K S 6 3 PD GND2 2 17 9 23 3 11 4 13 5 10 15 1 2 21 20 16 22 19 24 18 14 12 8 6 7 CN101 T24FAZ SMT TF F0 SEG2 SEG1 SEG0 KEYIN 5V1 GND2 PD F1 5V2 F2 F3 GND2 PDSEL2 GND2 PDSEL1 PDSEL0 BZR NC NC GND2 GND2 GND2 5V2 GND2 GND2 F1 PDSEL2 5V2 NC SEG1 SEG0 PD PDSEL1 PDSEL0 BZR GND2 F3 F0 GND2 F2 5V2 KEYIN NC GND2 SEG2 GND2 5V1 3 3V CCFT 04FM 1 0ST YH 4 2 1 XH CN2 3 ...

Page 253: ...BR ORS LED 3 1 24V3 BR GND2 BL OCSW 4 S6B PH K S H3P SHF AA B3P SHF 1AA GY LB LB 3 LED0 2 5V1 5 6 5V1 RD 2 GND2 OCSW CN6 OCSW MIMB MIMB MIMA 3 MIM 4 S5B PH K S 1 5 CN2 2 MIMA 24V3 11 10 7 5 4 8 6 1 171825 2 GND2 CV_COPY 24V3 12 9 1 2 3 CV_COUNT CV_START CV_CA CV_STAPLE CV_DUPLEX CV_SIZE1 CV_SIZE0 CV_SIZE2 CV_SIZE3 CN8 9 11 24V3 6 PNC 13 12 PHR 13 NC 5 4 7 1 24V3 3 5 TC 2 10 8 11 AUD CN9 GND2 10 8 ...

Page 254: ... RD RD RD PL BR BR PL 1 2 3 4 5 6 7 8 9 10 11 6 5 4 8 9 10 11 7 3 2 1 1 3 2 1754873 179228 3 SPED GND2 5V1 SPED 1 SCOV SCOV 3 1754873 179228 3 2 5V2 GND2 BL BR GY BL BR GY SMP 02V NC SMR 02V N BL PL GY BL BR GY BL PL GY BL BR GY RD BR RD BR 3 2 1 2 1 SPFC SRRC RD PL RD SPF MOTOR PL BR BR 24V3 SPFC 24V3 SRRC NC PHNR 6 H BU6P TR P H 1 SOCD 3 1754873 179228 3 2 5V2 GND2 SOCD BL GY PL 5V2 SOCD GND2 6 ...

Page 255: ... DATA DGND DGND 2_DATA1 CIS_SET GY 25 26 3 3V 2_DBL LD SD1 VDS DGND DGND CN3 1 2 3 4 5 6 GND2 ADD_CCD2 RES_CCD2 GND2 CN7 3 3V S26B PHDSS 2_DATA1 2_DATA0 7 35 34 33 32 31 30 29 28 27 26 25 24 23 22 14 13 12 12V1 11 10 9 8 GND2 GND2 5V2 12V1 FRM_CCD2 GND2 PAGE2 SD2 20 24 18 17 15 10 21 23 13 PAGE2 24V3 RXD_CCD2 TXD_CCD2 CLK_CCD2 3 3V 21 2_DBL DGND 24V3 OR ADD_CCD2 RES_CCD2 5V2 5V2 3 3V DGND SD3 DGND...

Page 256: ...UR_PR TXD_PCU MSW_MON GND GND2 VIDEO0 GND DTEN RXD_PCU GND GND 5V1 5V2 SLD30R 1 GND 5 7 6 3 5V1 5V2 5V2 5V2 5V2 25 28 26 24 27 5V2 5V2 5V2 12V1 GND DTEN GND GND DTEN GND 5V2 GND 24V3 24V3 5V2 GND 24V3 24V3 V G V L G L V S G P G R S T G V V G G G G G G G G S08B PASK 2 BR GY BR 71 69 56 55 54 53 52 64 63 62 61 60 59 58 57 70 68 67 66 65 MOTHER BOARD PWB GND GND CNTFAN_MON PWM GND 74 73 72 80 78 77 7...

Page 257: ... GY RD RD BR BR GY GY VFM1 POWER SOURCE SECTION B4B PH K S 1 2 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 S32B PHDSS B VFM1 GND2 VIDEO LSU_S H GND2 LDON VIDEO SYNC GND2 3 4 5V2 PMCLK 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 CN16 5V LD GND2 23 24 READY START TEST 25 GND2 S32B PHDSS B VFM1 26 VRB GND2 5V2 GND2 24V1 24V1 GND2 GND2 27 28 29 30 31 32 GND2 GND2 GND2 GND2 45 shee...

Page 258: ...M2 24V1 GND2 NC GND2 NC DSW L NC NC DSW F 1 2 3 4 5 6 7 8 CN5 24V1 CRUCLK 5V2 GND2 CRUSDA PSPS NC B8B PH K S TSR 04V K CRU PWB CRUSDA GND2 5V2 CRUCLK 1 2 3 4 TONER HOPPER PSPS 24V1 PSPS BR RD GY BL BR BR 1 1 2 2 PHNR 02 H BU02P TR P H RD GY GY GY BL BL RD GY RD BL BR BR BR BR BR BR BR BR BR BR RD GY GY BL RD RD GY GY GY BL BL RD RD RD RD RD GY GY BR BR BR BR BR BR BR BR 4 1 2 3 CN19 B4B PH K S POM...

Page 259: ...GND2 2 PPD1 1 3 3 1 GND2 5V2 3 179228 3 AMP 2 BR BR BR BR BR BR BR BR BR BR RD GY GY POD1 GND2 1 2 3 POD1 179228 3 5V2 3 2 179228 3 POD2 1 GND2 5V2 POD3 3 POD3 179228 3 POD2 GND2 2 1 SFPS 41T 187 DELIVERY UNIT POD1 5V2 GND2 2 1 2 SMP 03V BC SMR 03V B 3 1 3 BL GY BR SFPS 41T 187 NC DSW L 1 2 SMR 03V N 3 DSW F NC DSW L SMR 03V N SMP 03V NC 1 3 3 2 1 2 DSW F RD RD RD RD 1 2 3 RD GND2 1 CFM2 BK CFM2 1...

Page 260: ...K WH BK WH BK WH MSW MSN BK 250 YL WH BK L1 250 WH N L WH 250 BL MSL BK WH N1 250 YL 250 WH 250 BL 1 HL2N GY 2 3 3 VLP 03V VLR 03V WH BK HL1N 2 1 WH L WH WH BK 7 MSW MON 6 2 HLCNT1 CN2 5 3 NC 1 4 HLPR HLCNT2 24VPR B7B PH K S DCCNT WH BK WH BK B5P VH 1 CN6 3 GND2 24V1 12 24V3 GND2 3 3V1 6 GY GY CN5 7 BR RD RD RD BL OR GY FW 3 GND2 5VOPT 24V2 GND2 1 11 GND2 3 3V1 OR GY B12P HL A 2 9 5V1 4 10 8 5 WH ...

Page 261: ... GND2 3 3V1 PS 187 YL 173981 2 6 7 8 RTH2 3 1 3 10 DSW F 8 BL GND 7 8 9 10 HLCNT1 CN23 GND 5 HV HLCNT2 MSW MON DHVREM GBPWM 13 14 9 7 GBPWM GND2 WH 12 THV PWM 12 5V2 11 CN15 WH RD THin 2 DSW F THin WH 5 4 5 GND2 MHV 5 MHV T 24V1 PCU TXD RD DVREM 3 3V1 FW 5 THVREM DHVPWM THV PWM DVPWM 1 7 THVREM 16 5V2 CN17 PS 187 SRA 21T 3 24VPR GND2 8 GR GND2 THV PWM SRA 21T 4L 6 9 3 24V2 2 9 DVPWM 7 RD PCU RXD P...

Page 262: ...250 YL 250 WH 250 BL 1 HL2 GY 2 3 3 VLP 03V VLR 03V WH HL1 2 1 L2 WH BK 7 MSW MON 6 2 HLCNT1 CN2 5 3 NC 1 4 HLPR HLCNT2 24VPR B7B PH K S DCCNT WH BK WH BK B5P VH 1 CN6 3 GND2 24V1 12 24V3 GND2 3 3V1 6 GY GY CN5 7 BR RD RD RD BL OR GY FW 3 GND2 5VOPT 24V2 GND2 1 11 GND2 3 3V1 OR GY B12P HL A 2 9 5V1 4 10 8 5 WH WH BK BK GND2 GND2 5VOPT 24V4 4 5 2 B2P VH CN7 5VOPT 5v1 1 2 to HDD BK WH BK EX200V GND ...

Page 263: ...4 GND2 3 3V1 PS 187 YL 173981 2 6 7 8 RTH2 3 1 3 10 DSW F 8 BL GND 7 8 9 10 HLCNT1 CN23 GND 5 HV HLCNT2 MSW MON DHVREM GBPWM 13 14 9 7 GBPWM GND2 WH 12 THV PWM 12 5V2 11 CN15 WH RD THin 2 DSW F THin WH 5 4 5 GND2 MHV 5 MHV T 24V1 PCU TXD RD DVREM 3 3V1 FW 5 THVREM DHVPWM THV PWM DVPWM 1 7 THVREM 16 5V2 CN17 PS 187 SRA 21T 3 24VPR GND2 8 GR GND2 THV PWM SRA 21T 4L 6 9 3 24V2 2 9 DVPWM 7 RD PCU RXD ...

Page 264: ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 24V2 MPLD1 23 24 MCSS2 MCSS3 MCSS1 MCSS4 19 20 21 22 CN10 CN12 25 26 NC ADMCK1 ADU RXD DSK 2 17 GND2 RES FIN2 FGS FIN 13 DCPR RXD FIN1 DTR FIN2 10 22 7 FM1 DSR DSK 4 19 B22B PADRS RED TRC DSK 1 15 TXD FIN1 TXD FIN2 12 DSR FIN2 9 21 DSR FIN1 6 DTR DSK 3 18 GND2 DTR FIN1 TXD DSK 16 14 24V2 RXD FIN2 11 R...

Page 265: ...21T 4 2 ELP 04NV 4 5VOPT GND 1 24V4 GND 3 5VOPT GND ELR 04V 2 1 GND 3 4 24V4 Main body RXD_DSK TXD_DSK S GND GND2 5V P GND 6 24V_D TRC_DSK RES_DSK DSR_DSK DTR_DSK 5 4 3 2 1 11 10 9 8 7 DSR_FIN1 DTR_FIN1 5V RXD_FIN1 RES_FIN1 P GND S GND TXD_FIN1 GND2 24V_F 24V_F F GND 1 12 11 10 9 8 7 6 5 4 3 2 B22B PADRS 6 TXD_DSK 5 14 FGS_FIN RXD_FIN2 N C 2 N C 11 7 16 12 19 3 GND2 18 RES_FIN1 DTR_FIN2 21 DTR_DSK...

Page 266: ...H SCN 2 DH L DHSW DH L PS 250 PS 250 R BK BK CN F NC 3 B2P3 VH BL 1 BK GR YL GR YL BK WH WH DH N ELP 02V ELR 02VF 2 1 DH L 2 1 DESK DH_DH1 WH BK ELP 02V ELR 02V DH N SCN 2 1 DH L DHSW 1 2 ELR 02VF ELP 02V DH N SCN WH BK 2 1 2 1 DH L DHSW WH DH_DH2 BK SRA 21T 4 SRA 21T 4 AC CABLE BK WH DH N 3 B2P3 VH BK DH HEATER PWB Main Body SW1 ...

Page 267: ...etection Door open Door close 12 21 PCU DSW F Front door open close detection signal Front door open close detection Front door open Front door close 4 6 6 9 9 15 32 1 2 1 2 1 DSW L Left door open close detection signal Left door open close detection Left door open Left door close 4 4 27 28 PCU DTR_PCU Control signal for serial communication Receive control signal Serial communication 2 27 PCU DVC...

Page 268: ...l Manual feed unit detection Provided Not provided 12 23 PCU MPLD1 Manual feed paper length sensor signal Manual paper feed tray paper length detection Paper present 12 18 PCU MPLS1 ADU tray pull out sensor signal Manual feed extension tray pull out detection Pull out 12 28 PCU MPLS2 ADU tray storing sensor signal Manual feed extension tray storing detection Storing 12 27 PCU MPWS ADU manual feed ...

Page 269: ...25 PCU XADMCK1 ADU upper transport motor clock signal ADU upper transport motor rotation speed control 12 8 PCU XADMCK2 ADU lower transport motor clock signal ADU lower transport motor rotation speed control 12 10 PCU XADMEN1 ADU upper transport motor control signal ADU upper transport motor ON OFF control ON OFF 12 7 PCU XADMEN2 ADU lower transport motor control signal ADU lower transport motor O...

Page 270: ...er feed clutch control signal Clutch for paper feed from the manual paper feed tray Paper feed 12 11 PCU XMPFS ADU manual feed paper feed solenoid control signal Solenoid for paper feed from the manual paper feed tray Paper feed 12 12 PCU XMSS ADU shutter solenoid control signal Shutter open close control in manual paper feed Paper feed 12 24 PCU XMSWMON MSW monitor signal Main switch monitor 14 1...

Page 271: ...control Max air flow OFF 16 16 23 26 PCU XVFM2PWM Heat exhaust fan control signal Heat exhaust fan control Max air flow OFF 4 22 PCU XVIDEO Image signal Image signal to the LSU 16 14 PCU Vertical size detection Connector level Paper size Multi paper feed tray 1 M1SS1 M1SS2 M1SS3 M1SS4 AB series Inch series China series Multi paper feed tray 2 M2SS1 M2SS2 M2SS3 M2SS4 1 L L H L B5 Extra K16 2 H L H ...

Page 272: ...Memo ...

Page 273: ...Memo ...

Page 274: ...tional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed Since lead free solder includes a greater quantity of tin the iron tip may corrode easily Turn ON OFF the soldering iron...

Page 275: ...icant Swedish VARNING Explosionsfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera använt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden Entsorgu...

Page 276: ...tries Windows 95 Windows 98 Windows Me Windows NT 4 0 Windows 2000 and Windows XP are trademarks or copyrights of Microsoft Corporation in the U S A and other countries IBM and PC AT are trademarks of International Business Machines Corporation Acrobat Reader Copyright 1987 2002 Adobe Systems Incorporated All rights reserved Adobe the Adobe logo Acrobat and the Acrobat logo are trademarks of Adobe...

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