Canon imageRUNNER 2545 Service Manual Download Page 166

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Parts Replacement and Cleaning > PCB > Removing the Power Supply Cooling Fan (FAN6) > Replacement Procedure

Removing the Power Supply Cooling Fan (FAN6)

■

Replacement Procedure

1) Remove the rear cover (right).(

“Removing the Reader Rear Cover”(page 4-20).

)

2) Remove the lower rear cover.(

“Removing the Lower Rear Cover”(page 4-22).

)

3) If equipped with the heater PCB, remove the heater PCB.(

“Removing the Heater

PCB”(page 4-46).

)

4) Remove the power supply cooling fan.

- 1 connector
- 2 claws

F-4-134

Summary of Contents for imageRUNNER 2545

Page 1: ...5 4 3 2 1 imageRUNNER 2545 2535 Series Service Manual Rev2 Product Outline Function Periodic Servicing Parts Replacing and Cleaning Adjustments Troubleshooting Error Code Service Mode Installation Ap...

Page 2: ...formation as the need arises In the event of major changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not app...

Page 3: ...er switch closing the front door and closing the delivery unit door which results in supplying the machine with power 2 In the digital circuits 1 is used to indicate that the voltage level of a given...

Page 4: ...ology Basic Configuration 2 2 Functional Configuration 2 2 Basic sequence 2 2 Original Exposure System 2 3 Construction 2 3 Specifications controls functions 2 3 Major Components 2 3 Reader Relay PCB...

Page 5: ...7 Sequence of Operation last rotation 2 37 Controls 2 38 Drum Unit 2 38 Developing Unit 2 39 Toner Container 2 40 Transfer Unit 2 41 Waste Toner Box 2 42 Work of Service 2 43 When Replacing the Compon...

Page 6: ...Rear Cover 4 18 Removing the Toner Supply Cover 4 19 Removing the Reader Right Cover 4 20 Removing the Platen Glass 4 20 Removing the Reader Rear Cover 4 20 Removing the Rear Cover Right 4 21 Removing...

Page 7: ...M4 4 51 Replacement Procedure 4 51 Removing the Shutter Motor M8 4 51 Replacement Procedure 4 51 Removing the No 1 Delivery Motor M9 4 53 Replacement Procedure 4 53 Removing the Reversal Motor M10 4 5...

Page 8: ...ottle Set Lever or Hard to Turn it 6 6 Abnormal Noise During Multi Feed Peration 6 7 Upgrading Targets and Procedure 6 8 Outline 6 8 Procedure 6 9 7 Error Code Overview 7 2 Outline 7 2 Error Code 7 3...

Page 9: ...tion 9 2 Making Pre Checks 9 2 Selecting the Site of Installation 9 2 Points to Make Before Installation 9 3 Option Installation Sequence 9 3 Checking the Contents 9 4 Unpacking and Installation Proce...

Page 10: ...s to Note Before Installation 9 52 Turning Main Power OFF 9 52 Confirmation of Heater Driver PCB 9 52 Installation Procedure 9 53 Installation of Reader Harness 9 53 Removal of Parts from Reader 9 56...

Page 11: ...ing of Laser System Turn power switch ON Points to Note About Turning Off the Main Power Switch Safety of Toner Notes When Handling a Lithium Battery Notes Before it Works Serving Safety Precautions i...

Page 12: ...NC MANUFACTURED 30 2 SHIMOMARUKO 3 CHOME OHTA KU TOKYO JAPAN THIS PRODUCT CONHORMS WITH DHHS RADIATION PERFORMANCE STANDARD 21CFR CHAPTER 1 SUBCHAPTER J A different description may be used for a diffe...

Page 13: ...switch Control panel power switch F 0 3 Power Supply 1 As a general rule do not use extension cords Using an extension cord may result in a fire or electrical shock If an extension cord must be used...

Page 14: ...cause the toner to jell and fuse permanently with the fibers of the cloth Tonner is easy to react with plastic material avoid contact with plastic Notes When Handling the Lithium and Ni MH Batteries...

Page 15: ...1 1 Product Overview Product Overview Product Lineup Feature Specifications Name of Parts...

Page 16: ...F 1 1 Host machine configuration Host machine configuration Reader DADF standard or optional Printer Model type imageRUNNER 2545 imageRUNNER 2535 Print Speed 45ppm 35ppm Positioning Target machine ima...

Page 17: ...isher Additional Tray B1 4 Inner Finisher B1 Built in finisher Power Supply Unit U1 is required 5 Reader Heater Unit H1 Cst Heater Kit J1 is required 6 Platen Cover Type Q 7 Document Tray J1 8 FL Cass...

Page 18: ...nt D3 is required 2 Card Reader Attachment D3 3 Super G3 Fax Board AG1 4 USB Application 3 Port Interface Kit A1 5 Serial Interface Kit J2 6 System Upgrade RAM C1 7 System Upgrade SD Card A1 8 Copy Co...

Page 19: ...ghly durable OPC drum is adopted High image quality Fixing film Stainless steel is adopted for the heatsink to improve efficiency of heat radiation High speed support Laser scanner unit Capable of 120...

Page 20: ...e optional Envelope Feeder Attachment D1 is required Item Specifications Paper type Manual feed pickup tray Weight 64 g m2 to 128 g m2 Type Plain Recycled Color 64 g m2 to 80 g m2 3 hole punch Bond 75...

Page 21: ...ay G1 426 413 109 0 6 Card Reader E1 88 100 32 0 295 T 1 6 Productivity Print speed Size Mode Paper type Paper basis weight g m2 imageRUNNER 2545i 2545 2535i 2535 Cassette Manual feed pickup tray Cass...

Page 22: ...3 Cassette 4 with the envelope feeder without the envelope feeder Plain 64 to 90 Color 64 to 90 Recycled 64 to 90 Bond 75 to 90 A4 A4R A3 A5R B4 B5 B5R LTR LTTR LGL 11 x 17 STMTR Yes Yes No Yes Yes Y...

Page 23: ...y cover 3 Reader front cover 17 Reader right cover 4 Control panel 18 Platen glass 5 Support cover 19 Reader rear cover 6 Delivery tray 20 Rear cover right 7 Front cover 21 Rear cover left 8 Cassette...

Page 24: ...p roller cassette 1 4 Toner bottle 19 Vertical path roller 1 5 Drum unit 20 Feed roller cassette 1 6 Drum cleaning unit 21 Separation roller cassette 1 7 Delivery roller 22 Vertical path roller 2 8 2...

Page 25: ...ints to note To turn off the power turn off the Main power Switch Conventional shutdown sequence operation is not required After power off After the Main power Switch is turned off do not reactivate t...

Page 26: ...y Copy Send or Fax Send or Fax Scan Scan or Direct print System Monitor System Monitor Settings Registration menu 6 7 8 9 1 2 3 4 5 1 Common Settings 6 Copy Settings 2 Timer Settings 7 Communications...

Page 27: ...2 2 Technology Technology Basic Configuration Original Expusure System Controller System Laser Exposure System Image Formation System Fixing System Pickup Feed System E RDS...

Page 28: ...l Laser beam Reader relay PCB CCD Exposure lamp Document exposure system Main controller DC controller Option board Controller system Duplexing feed Delivery Transfer Pickup Fixing Fixing system Image...

Page 29: ...anner motor M21 Original size detection In book mode Main scanning direction by CCD Sub scanning direction by reflection sensor AB INCH In ADF mode Main scanning direction by photo interrupter on DADF...

Page 30: ...05 J502 J508 J501 IC3 Jack No Description J501 Communication with main controller PCB J502 Communication with CCD J503 Communication with DADF J504 Communication with DADF J505 Connection to copyboard...

Page 31: ...ion control LED CCD HP sensor Footnote F Scanner motor moves forward toward right B Scanner motor moves backward toward left Light ON LED on CCD unit lights on ON When CCD HP sensor photo interrupter...

Page 32: ...anner motor M21 drive signal Turns on off the motor and controls its direction speed of rotation CCD HP sensor S22 detection signal Checks if CCD is at home position Copyboard cover open closed sensor...

Page 33: ...nd stops promptly once the image end is reached 2 Backward movement after scanning an image After scanning an image CCD moves backward to CCD shading position at a specific speed 249 5 mm sec F 2 11 C...

Page 34: ...rror No 4 mirror No 2 mirror No 3 mirror No 1 mirror No 5 Lens Green G line Blue B line Black White B W line Items Description CCD Receives the reflected light that has gone through the lens and conve...

Page 35: ...magnification process on the main controller PCB 25 to 50 50 1 to 199 9 100 to 200 T 2 5 T 2 6 Detecting the Size of Originals Overview The machine identifies the original size by the combination of m...

Page 36: ...absence of original if both signals show Yes presence approx 4mm approx 13mm 1A additional detection point 1 Borderline of original size 1B conventional detection point 2 Borderline of original size...

Page 37: ...nsor rear detects close original size detection is started In this case B5 B4 A4 A3 size is eliminated at this point After external light search LED is turned ON at main scanning side and the CCD chec...

Page 38: ...end of the previous job Dust detection failed to end normally at the end of the previous job e g ADF opened Main power switch ON Dust detection control STBY WMUP Start key ON 1st SCAN 2nd SCAN Dust de...

Page 39: ...b F 2 26 Image Processing Overview The functions of image processing system s PCB are described below Main controller PCB CCD drive analog image process A D conversion shading correction executed per...

Page 40: ...rily even for the following factors even when the density of the original is uniform 1 Variation in the sensitivity of the CCD among pixels 2 Variation in the intensity of the rod lens array 3 Variati...

Page 41: ...white level adjustment This action is applicable only when the DFDA is installed in the host machine The values input of the label affixed to the CCD unit Refer to page 4 30 Copyboard glass White pla...

Page 42: ...ontrol reader unit input image processing card reader interface image processing for FAX USB extension hub interface Image memory SO DIMM Temporary saving of image data Capacity 256MB maximum 512 MB F...

Page 43: ...ector J8114 Control panel connector J8115 SOFT counter board connector J8116 SOFT ID board connector J8117 Control card connector J8118 Serial interface connector J8119 Card reader connector J8124 Sec...

Page 44: ...ail PDL Print PC Original Copy A A A Print output Scan Image data Other iR machine F 2 32 Construction of the Image Processing Module Main controller PCB Processes image data for output to the printer...

Page 45: ...compression expansion editing block Edge emphasis Enlargement reduction intensify to density conversion density adjustment F adjustment gamma correction Main controller PCB Reader unit F 2 34 Compres...

Page 46: ...put Image Processing Main controller PCB To DC controller PCB Compression expansion editing block Binary density conversion Enlargement reduction Smoothing F 2 36 Flow of Image Data According to Copy...

Page 47: ...ion Image processing block for reader unit Reader unit Main controller PCB Data rotation Data expansion Resolution conversion SO DIMM USB2 0 To network compression data Ethernet port F 2 38 Flow of Im...

Page 48: ...tion Function Image processing block for printer unit Image processing block for fax Super G3 Fax Board Main controller PCB Data compression Data rotation Data expansion SO DIMM DC controller PCB F 2...

Page 49: ...01 FAN4 Exhaust fan front Cools the fixing unit E805 0002 E805 0003 FAN6 Power supply cooling fan Cools the power supply E804 0000 E804 0001 Full speed 1 2 speed PTINT LSTR STBY STBY Paper edge coolin...

Page 50: ...edge cooling shutter is determined according to the paper size 3 After completion of adjustment of the paper feed temperature for the first sheet the paper edge cooling fans rear front FAN1 FAN2 star...

Page 51: ...ter Cassette heater Fixing heater 24V 5VR 24VR 5VC USB HUB Kit Interlock switch SW2 24VR 24VU 24VR 24VR 3 3V 5VC 13VR 24VR Reader relay PCB ADF CCD unit Main controller PCB DC controller PCB 24VR 5VR...

Page 52: ...he machine is operating or ready to start operating with all power supplies provided Energy saving mode Only the LCD backlight for the control panel is turned off The machine enters this mode when aut...

Page 53: ...1 Press the SW3 on the main controller 2 The LED10 on the main controller goes out 3 Now you can replace parts p 4 47 SO DIMM Main controller PCB Print the set loaded data Install the parts removed f...

Page 54: ...rotation Approx 27000 rpm 16000 rpm 2 speed control Type of bearing Oil Polygon mirror The number of facet 6 40 Controls Synchronous control Main scanning direction synchronous control Laser intensit...

Page 55: ...Image signal DATA C C laser image data signal entry DATA C C laser image data signal entry DATA B B laser image data signal entry DATA B B laser image data signal entry DATA A A laser image data signa...

Page 56: ...ON the machine drives A laser After BD PCB detects A laser the machine performs the APC laser intensity control of each laser Oncethe BD signal reaches the specified cycle the machine is ready to pri...

Page 57: ...1 OFF OFF C laser D laser Laser control signal Laser status CNT1 2 CNT1 1 CNT1 0 C Laser D Laser 0 0 1 ON For APC control OFF 0 1 1 OFF OFF 0 1 0 OFF ON For APC control 0 1 1 OFF OFF 1 1 1 Video sign...

Page 58: ...g J8143 BD_SYNCH 6 3 RE_A 2 3 RE_B 2 3 RE_C 2 3 RE_D 2 5 1 J8142 4 BD signal Main Controller PCB 1 Synchronous PCB 4 VDO 2 Delay PCB 5 VDO signal process unit 3 Line memory 6 Laser driver PCB BD_SYNCH...

Page 59: ...rolsthe rotation speed by referring to the laser scanner motor rotation speed signal FG signal During image formation it controls the laser scanner motor rotationspeed based on BD signal Laser scanner...

Page 60: ...rging method Brush roller 10 Developing Developing method Dry one component jumping development AC bias constant voltage control approx 800Vp p DC bias control approx 300 to 700V DC bias switch contro...

Page 61: ...e Scrapes off the residual toner on the photosensitive drum 6 Waste toner feed screw Feeds the toner scraped off by the cleaning blade to the waste toner box 7 Photosensitive drum Forms images on the...

Page 62: ...rging block Charges the surface of the photosensitive drum to a uniform negative potential 2 Laser exposure block Exposes laser beam on the surface of the drum for charge neutralization to form the la...

Page 63: ...charging DC bias Laser Developing AC bias Developing DC bias Developing cylinder clutch CL3 Transfer bias Static eliminator bias F 2 57 F 2 58 Sequence of Operation printing Primary charging AC bias...

Page 64: ...rimary charging roller Waste toner feed screw M1 1 Toner ejection part Brush roller DC Controller PCB M1 Main motor 1 Main motor drive signal F 2 61 Primary Charging Bias Control The machine is direct...

Page 65: ...toner sensor CL3 Developing cylinder clutch M1 Main motor 1 Developing cylinder clutch drive signal 2 Main motor drive signal 3 Developing unit toner sensor detection signal F 2 63 Developing Bias Con...

Page 66: ...of the toner in the sub hopper the bottle motor M7 drives to rotate the toner cartridge to feed the toner in the toner cartridge to the sub hopper If the sub hopper toner sensor TS2 keeps detecting t...

Page 67: ...ensor Photosensitive drum Static eliminator Transfer charging roller 1 HVT PCB 2 Transfer bias control circuit DC Controller PCB Static eliminator bias control circuit 1 Separation static eliminator b...

Page 68: ...the print mode and sequence for reducing electrostatic suction to facilitate separation of paper from the photosensitive drum Waste Toner Box Residual toner adhered on the photosensitive drum without...

Page 69: ...System Work of Service Points to Note about Service Technology Image Formation System Work of Service Points to Note about Service Work of Service When Replacing the Components None Periodical Servic...

Page 70: ...mm sec 1 1 high speed 0 8 speed up 137mm sec 1 1 speed 133mm sec 1 1 slow speed 3 1 speed down Fixing heater Ceramic heater Control temperature Cassette feeding 225 deg C plain paper 1 Manual feeding...

Page 71: ...heater Ceramic heater TH3 Main thermistor To be in contact with the heater Temperature control detection of abnormal temperature rise TH2 Sub thermistor front To be in contact with the heater non feed...

Page 72: ...temperature control Print temperature control To increase temperature to meet the fixing target temperature and keep the target temperature during printing Startup warm up rotation temperature control...

Page 73: ...t control temperature is set to 155 deg C and the fixing motor starts to rotate with a half speed The control continues for maximum 10 seconds F 2 73 Print temperature control Startup warm up rotation...

Page 74: ...control The 12 modes are provided as the fixing mode for the selected feed table and paper type The following table is the control temperature when the fixing temperature is less than 55 deg C at the...

Page 75: ...print of small size paper less than A4 of length in width direction fixing offset or deterioration of fixing film Starting conditions When the detected temperature of sub thermistor front or rear rea...

Page 76: ...ormal 12 1 10 2 8 3 8 4 8 Completion conditions When the fixing temperature reaches 175 deg C and lower for 400 msec continuously the productivity returns to normal Normal Shift Conditions 255deg C 40...

Page 77: ...al Mode N To prevent a curl and jam in high humidity The fixing mode is changed when either of the plain recycled color 3 hole paper is selected in the control panel The productivity is reduced and fi...

Page 78: ...of rotation collation mode is given priority to over this setting T 2 32 Fixing pressure roller cleaning sequence Purpose To prevent the dirt of the pressure roller causing the dirt of the paper back...

Page 79: ...ed by 3 1 when the reading edge of paper is fed 35mm from the transfer roller The reduced speed is kept until the loop sensor is turned on by the formed paper loop 2 After detecting the ON condition o...

Page 80: ...sec after it has indicated 100 deg C 2 The reading of the main thermistor is less than 150 deg C continuously for 400 msec 1 3 sec after it has indicated 140 deg C Yes E003 Low fixing temperature dete...

Page 81: ...r size Cassette 1 3 4 A4 A4R A3 A5R B4 B5 B5R LTR LTTR LG 11 x 17 STMTR Cassette 2 A4 A4R A3 A5R B4 B5 B5R LTR LTTR LG 11 x 17 STMTR Envelopes No 10 COM10 ISO B5 Monarch ISO C5 DL The optional Envelop...

Page 82: ...r 1 12 Fixing pressure roller 13 Fixing film 14 Fixing outlet roll 1 15 Fixing outlet roll 2 16 Duplexing inlet roller 17 Vertical path slave roller 2 18 Tray 1 delivery roller 19 Tray 2 delivery roll...

Page 83: ...CL2 M1 M1 Main motor SL1 Pickup solenoid M2 Fixing motor SL2 Manual feed pickup solenoid M3 Cassette 1 pickup motor SL4 reversal solenoid M4 Duplex feed motor SL5 No 2 delivery solenoid M9 No 1 deliv...

Page 84: ...view Diagram of Paper Paths w o 2 Way Unit Technology Pickup Feed System Overview Diagram of Paper Paths w o 2 Way Unit Diagram of Paper Paths w o 2 Way Unit Pickup from manual feeder Pickup from cass...

Page 85: ...Detection JAM Detection F 2 83 T 2 35 Cassette Pickup Assembly Overview The paper inside the cassette is held up by the lifter plate When pickup takes place the pickup solenoid SL1 is turned on and t...

Page 86: ...guide plate is shifted and two Size Switches on a printer are switched Length and width are detected according to the ON OFF combination of switches As long as standard paper both AB type and inch typ...

Page 87: ...N 0 ON ON ON ON A3 297 0 420 0 0 ON 0 0 0 0 ON ON LDR 279 4 431 8 0 ON ON 0 0 0 ON ON Also the cassette presence is detected when the size switch is pushed If no switch is pushed it is determined as n...

Page 88: ...Flag Cassette 1 paper sensor S2 Cassette 1 paper level sensor A S3 Cassette 1 paper level sensor B S4 Tray Lifter gear Paper sensor flag T 2 38 F 2 87 OFF OFF Paper Cassette 1 Paper Level Sensor B Ca...

Page 89: ...the work of the manual feed pickup roller and the separation pad Side guide Pickup guide plate Manual feed pickup tray Separation pad Pressure spring Manual feed pickup roller Paper Presence Detection...

Page 90: ...at correct registration CL1 M1 Registration roller F 2 90 Duplex Delivery Assembly Duplex Feed Control On this machine the paper is revered outside the machine with using the reverse mouth Active reve...

Page 91: ...m Reversal sensor S40 010D Delay jam Duplex feed sensor S7 0201 Stationary jam Cassette 1 pickup sensor S1 0205 Stationary jam Pre registration sensor S5 0207 Stationary jam Fixing outlet sensor S19 0...

Page 92: ...Manual feed separation pad FL3 3469 1 150 000 sheets 5 Cassette pickup roller FB6 3405 1 or 2 120 000 sheets Quantity indicates number of cassette 6 Cassette transfer roller FC6 7083 1 or 2 120 000 sh...

Page 93: ...evice information status can be monitored Service Mode Counter Billing counts Parts Counter Mode Counter Firmware Info Device Condition log Service Call Error log Jam log Status changes Toner low out...

Page 94: ...DNS server address Information item 3 Is there a proxy server If there is a proxy server in use find out the following Proxy server address Port No for proxy server Information item 4 Is proxy server...

Page 95: ...tions Information item 2 described above Select DNS Server Address Settings if IP addresses are specified directly F 2 95 F 2 96 1 Select Primary DNS Server and then set the DNS server address Example...

Page 96: ...ove 1 Select ON in Use Proxy 2 Select Server Address and then set the Proxy server address Example proxy canon com 3 Enter Port Number Example 80 1 65535 F 2 98 F 2 99 4 If proxy authentication is req...

Page 97: ...isplays the last 5 error information consisting of data error code and error reasons up to now Max 5 latest loggings retained Max 128 characters for Error information CLEAR ERDS DAT Reset E RDS settin...

Page 98: ...ximum 5 records logged Only for the head portion of the error details written on COM LOG is displayed 2 Details of communication log You can use communication log to verify that a detailed error code...

Page 99: ...s Moreover the data which failed in transmission is resent at the predetermined intervals at the time of SOAP transmitting error generating at the time of a jam log and service call log transmission Q...

Page 100: ...from a PC connected to same network Does the main unit respond YES Proceed to Step 4 NO Confirm the details of the main unit s IP address and subnet mask settings 4 Confirm DNS connection a Settings R...

Page 101: ...The error information appeared to a communication test log is as follows Here server means UGW By error list error No 1 and No 2 display only an error character strings Error No 3 henceforth these ar...

Page 102: ...n error has occurred Check that the value of Service mode E RDS RGW PORT can be 443 No Code Error character strings Causes Remedy 14 8xxx 2004 Server response error NULL Displayed when communication w...

Page 103: ...URL strings in URL description field 24 8xxx 200B Server address resolution error Server address name resolution has failed Check Servicemode E RDS RGW ADDRESS can be https a01 ugwdevice net ugw agent...

Page 104: ...CODE 00000000 Information SUNSEND mode changed No 05 DATE 05 18 2009 TIME 01 56 CODE 05000003 Information SUSPEND Communication test is not performed Service cautions After performing the following s...

Page 105: ...3 3 Periodical Service Periodical Service Consumable Parts and Cleaning Parts...

Page 106: ...nlet guide 1 120 000 sheets Wipe with dry cloth If dirt cannot come off wipe it with alcohol 7 Fixing unit For iR2545 2535 FM4 3363 120V FM3 9302 230V 1 240 000 sheets DRBL 1 FX UNIT p 4 41 8 Pickup f...

Page 107: ...rts 4 8 3 9 1 6 2 7 10 11 5 12 1 Transfer roller 2 Separation static eliminator 3 Waste toner container 4 Drum unit 5 Developing assembly 6 Manual feed pickup roller 7 Manual feed separation pad 8 Fix...

Page 108: ...3 3 3 4 3 4 Periodical Service Cleaning Parts Periodical Service Cleaning Parts Cleaning Parts Fixing guide Transfer guide F 3 2...

Page 109: ...rts Replacement and Cleaning Parts Replacement and Cleaning List of Parts External Covers Main Units Parts Consumable Parts Requiring Periodic Replacement PCBs Solenoids Motors Fans Switches Clutches...

Page 110: ...FC8 6197 p 4 14 2 DADF Optional or Standard 3 Reader Front Cover FC9 0491 p 4 14 4 Control Panel FM3 9354 UL AU FM3 9358 EUR 5 Support Cover p 4 14 6 Delivery Tray FC9 0513 p 4 15 7 Front Cover FM3 9...

Page 111: ...SIZE FL2 9839 A INCH SIZE FL2 9840 AB INCH SIZE FL2 9841 p 4 20 17 Reader Rear Cover FC9 0492 p 4 20 18 Rear Cover Right FC9 0525 p 4 21 19 Rear Cover Left FC9 0524 p 4 22 20 Right Cover Upper Rear FC...

Page 112: ...3 9284 With No 2 Deleivery Unit FM3 9380 Without No 2 Deleivery Unit p 4 24 2 Casstte Pickup Assembly FM3 9277 p 4 26 3 Laser Scanner Unit FM3 9407 p 4 27 4 Toner Supply Assembly FM3 9428 p 4 28 5 CCD...

Page 113: ...B Control Panel Assembly FM2 2753 PCB5c Control Panel CPU PCB Control Panel Assembly FM4 2854 PCB5d Key Top PCB Assembly Control Panel Assembly FM4 2855 PCB6 HVT PCB FM4 2871 p 4 45 PCB7 Option Power...

Page 114: ...noids List of Solenoids SL1 SL2 SL5 SL4 F 4 5 Symbol Part name Main unit Part number Reference SL1 Pickup Solenoid Casstte Pickup Assembly FK2 0408 SL2 Manual Feed Pickup Solenoid Multi Pick up Assemb...

Page 115: ...Cleaning List of Parts List of Sensors Parts Replacement and Cleaning List of Parts List of Sensors List of Sensors TS1 TS2 S9 S10 S19 S11 S12 S8 S16 S18 S17 HU1 F 4 6 S4 S3 S2 S1 S26 S21 S28 S29 S24...

Page 116: ...G8 5836 S11 No 1 Delivery Full Sensor WG8 5836 S12 No 1 Delivery Sensor WG8 5836 S16 Toner Cover Open Closed Sensor WG8 5836 S17 Waste Toner Full Sensor WG8 5836 S18 Front Cover Open Closed Sensor WG8...

Page 117: ...r Reference M1 Main Motor FK2 9141 p 4 49 M2 Fixing Motor FK2 9145 p 4 49 M3 Cassette 1 Pickup Motor FK2 7327 p 4 50 M4 Duplex Feed Motor FK2 9149 p 4 51 M6 Bottle Motor Toner Supply Assembly FK2 9147...

Page 118: ...ans FAN1 FAN6 FAN2 FAN3 FAN4 F 4 9 Symbol Part name Main unit Part number Reference FAN1 Paper Edge Cooling Fan Rear FK2 0360 p 4 57 FAN2 Paper Edge Cooling Fan Front FK2 0360 p 4 57 FAN3 Exhaust Fan...

Page 119: ...ng List of Parts List of Switches List of Switches SW2 SW6 SW4 SW7 F 4 10 Symbol Part name Main unit Part number Reference SW2 Front Door Switch WC4 5242 p 4 59 SW4 Enviorment Switch FM4 2876 SW6 Cass...

Page 120: ...Replacement and Cleaning List of Parts List of Clutches List of Clutches CL1 CL2 CL3 F 4 11 Symbol Part name Main unit Part number Reference CL1 Registration Clutch FK2 9154 p 4 62 CL2 Manual Feed Pi...

Page 121: ...mbly 120V FM4 3364 230V FM3 9303 TH2 Fixing Sub Thermistor Front Fixing Assembly TH3 Fixing Main Thermistor Fixing Assembly H1 Fixing Heater 1 Fixing Assembly H2 Fixing Heater 2 Fixing Assembly SP1 Sp...

Page 122: ...vers Removing the Reader Left Cover 1 Remove the reader left cover 2 screws RS tightening M3 x2 Removing the Reader Front Cover 1 Open the platen cover ADF platen board cover 2 Remove the reader front...

Page 123: ...ort Cover page 4 14 2 Remove the toner supply cover Removing the Toner Supply Cover page 4 19 3 Remove the inside base cover Removing the Inside Base Cover page 4 17 4 Remove the support cover left x3...

Page 124: ...te model 2 screws x2 For 250 sheet cassette model 3 screws 1 claw Claw x3 F 4 20 F 4 21 Removing the Left Cover 1 Draw out the cassette 2 Remove the lower left cover Removing the Lower Left Cover page...

Page 125: ...placement and Cleaning External Covers Removing the Inside Base Cover MEMO When reassembling the left cover insert the rod of the left cover switch into the main power switch securely x1 x2 F 4 23 Rem...

Page 126: ...nd Cleaning External Covers Removing the Left Rear Cover Installing the Inside Base Cover 1 Install the inside base cover 2 Secure it with one screw x1 x3 F 4 25 Removing the Left Rear Cover 1 Remove...

Page 127: ...ove the support cover Removing the Support Cover page 4 14 3 Remove the inside base cover Removing the Inside Base Cover page 4 17 4 Remove the screw securing the developing assembly pressure lever 5...

Page 128: ...der right cover by removing four screws and then remove one screw from the reader front cover x2 For iR 2545 2535 1 Remove the reader right cover 2 screws x2 F 4 31 F 4 32 Removing the Platen Glass 1...

Page 129: ...ar Cover Right 3 Remove the ADF power cable 3 connectors 1 screw RS tightening M3 x3 x1 4 Remove the reader rear cover 4 screws RS tightening M3 1 claw x4 Claw F 4 35 F 4 36 Removing the Rear Cover Ri...

Page 130: ...oving the Rear Cover Left page 4 22 2 screws 2 claws x2 x2 Claws Removing the Rear Right Cover Upper 1 Remove the rear right cover upper 2 screws RS tightening M3 x2 F 4 39 F 4 40 Removing the Rear Ri...

Page 131: ...al Covers Removing the Cassette 2 Rear Cover 2 Disconnect all connectors only for the machine with an optional cassette 3 Remove the lower rear cover 1 screw RS tightening M3 1 claw Claw x1 x1 Removin...

Page 132: ...ts Removing the Right Cover Assembly 1 Remove the reader right cover Removing the Reader Right Cover page 4 20 2 Remove the reader rear cover Removing the Reader Rear Cover page 4 20 3 Remove the rear...

Page 133: ...t Cover Assembly 7 Remove the connection cable 2 connectors The machine without the No 2 delivery unit does not have the upper connector CAUTION Be sure to disconnect the upper connector after releasi...

Page 134: ...bly 1 Draw out the cassette 2 Open the right cover 3 Remove the connector cover 4 Remove the lower rear cover Removing the Lower Rear Cover page 4 22 5 Remove the rear right cover lower Removing the R...

Page 135: ...nside Base Cover page 4 17 2 Remove the left cover Removing the Left Cover page 4 16 3 Remove the scanner retaining plate 1 screw x1 4 Remove the laser scanner unit 2 pieces of sponge 4 connectors F 4...

Page 136: ...stment A D PRINT Bitswitch 148 Laser horizontal scanning direction write position adjustment A B PRINT Bitswitch 149 Laser horizontal scanning direction write position adjustment A C PRINT Bitswitch 1...

Page 137: ...r Supply Assembly Action to Take after Replacement x4 x2 F 4 55 Action to Take after Replacement MEMO The service parts for toner supply unit do not come with a bottle ring Remove the bottle ring from...

Page 138: ...rvice mode to output a service data list REPORT REPORT OUTPUT SERVICE DATA LIST 2 Open the platen cover ADF platen board cover 3 Remove the reader right cover Removing the Reader Right Cover page 4 20...

Page 139: ...eaning Main Units Parts Removing the CCD Unit 8 Remove the shaft 9 Loosen the screw and then loosen the belt 10 Remove the belt from the hook at the back of the CCD unit F 4 61 F 4 62 CAUTION Do not t...

Page 140: ...LVL1 Read the white level in the BOOK mode Check the transparency of the glass for BOOK mode 6 2 Place a sheet of paper that the user usually uses on the DF enter the service mode and then select SCAN...

Page 141: ...g the Platen Glass Take the action stated below in the service mode CAUTION Be sure to make the white plate data adjustment before ADF white level adjustment W PLT X W PLT Y W PLT Z F 4 68 1 Enter the...

Page 142: ...cover ADF 2 Remove the glass retainer 2 screws 3 Remove the ADF scan glass x2 F 4 69 CAUTION When removing the ADF scan glass take care not to touch the glass surface with your fingers Soils on the gl...

Page 143: ...for BOOK mode 4 Place a sheet of paper that the user usually uses on the DF enter the service mode and then select SCAN READER FUNCTION CCD DF WLVL4 Read the white level in the DF mode stream reading...

Page 144: ...ng the Multi Pickup Assembly Parts Replacement and Cleaning Main Units Parts Removing the Multi Pickup Assembly 3 Remove the connector cover 2 screws x2 3 Remove the harness 1 connector 4 clamps x4 x1...

Page 145: ...Periodic Replacement Removing the Transfer Roller 1 Open the right cover 2 Remove the transfer roller 1 stopper front 1 claw x1 3 Remove the transfer roller 1 bearing front F 4 76 F 4 77 Removing the...

Page 146: ...tainer with it so that the waste toner does not spill out F 4 80 F 4 81 Removing the Drum Unit 1 Open the right cover 2 Open the front cover 3 Remove the waste toner container Removing the Waste Toner...

Page 147: ...k Removing the Developing Assembly 1 Open the right cover 2 Open the front cover 3 Remove the waste toner container Removing the Waste Toner Container page 4 37 5 Remove the drum unit Removing the Dru...

Page 148: ...al Feed Separation Pad 2 Release the claws and then slide the bearing front 3 Remove the manual feed pickup roller x1 Claw MEMO Reassemble the manual feed pickup roller as shown F 4 89 F 4 88 Removing...

Page 149: ...he right cover 2 Remove the fixing unit 2 screws x2 MEMO Hold the fixing unit at the position shown below F 4 93 F 4 92 Removing the Cassette Pickup Roller 1 Draw out the cassette from the main unit 2...

Page 150: ...the Cassette Separation Roller 1 Draw out the cassette from the main unit 2 Open the right cover 3 Remove the cassette separation roller 1 claw x1 Removing the Idler Gear For China Only 1 Draw out the...

Page 151: ...ge 4 47 4 Remove the modem PCB for the model with a FAX function 5 Disconnect all connectors and flexible cables on the main controller PCB 6 Remove the main controller PCB 11 screws x11 Action to Tak...

Page 152: ...1 2 Remove the rear cover left Removing the Rear Cover Left page 4 22 3 Disconnect all connectors on the DC controller PCB 4 Remove the DC controller PCB 6 screws Screw A is tightened together with th...

Page 153: ...Rear Cover Right page 4 21 2 Remove the rear cover left Removing the Rear Cover Left page 4 22 3 Remove the HVT PCB 1 connector 2 screws 1 claw x2 x1 x1 F 4 102 Removing the Option Power Supply PCB R...

Page 154: ...ect all connectors on the option power supply PCB 6 Remove the option power supply PCB 2 screws x1 x1 F 4 104 Removing the Heater PCB Replacement Procedure 1 Remove the rear cover right Removing the R...

Page 155: ...x3 F 4 106 3 For the model with a FAX and SEND function press the SW3 on the main controller to check that LED10 goes out Secondary power cutoff CAUTION The ADRAM is powered from the secondary battery...

Page 156: ...4 48 Parts Replacement and Cleaning PCB Removing the RAM PCB Replacement Procedure Parts Replacement and Cleaning PCB Removing the RAM PCB Replacement Procedure 4 Remove the RAM PCB Release the hook...

Page 157: ...emoving the Rear Right Cover Upper page 4 22 4 Remove the HVT PCB Removing the HVT PCB page 4 45 5 Remove the main motor 4 screws 1 connector x1 x4 F 4 109 Removing the Fixing Motor M2 Replacement Pro...

Page 158: ...ment Procedure 5 Disconnect all connectors on the DC controller PCB 6 Remove the DC controller PCB assembly 3 screws x3 F 4 111 7 Remove the fixing motor 1 connector 4 screws x1 x4 Removing the Casset...

Page 159: ...e rear cover left Removing the Rear Cover Left page 4 22 3 Remove the right cover upper rear Removing the Rear Right Cover Upper page 4 22 4 Remove the HVT PCB Removing the HVT PCB page 4 45 5 Remove...

Page 160: ...ement and Cleaning PCB Removing the Shutter Motor M8 Replacement Procedure 2 connectors x2 4 Remove the gear 1 claw CAUTION When reinstalling the gear put the triangle marks of the right and left rack...

Page 161: ...ge 4 17 2 Remove the toner supply cover Removing the Toner Supply Cover page 4 19 3 Remove the support cover left Removing the Support Cover page 4 14 4 Remove the delivery tray and inner right cover...

Page 162: ...t and Cleaning PCB Removing the No 1 Delivery Motor M9 Replacement Procedure 9 Remove the deleivery drive inner cover 2 claws 10 Remove the No 1 deleivery unit 1 screw x1 NOTE When reinstalling the No...

Page 163: ...1 Delivery Motor M9 Replacement Procedure Parts Replacement and Cleaning PCB Removing the No 1 Delivery Motor M9 Replacement Procedure 12 Remove the No 1 deleivery drive unit 3 screws x3 F 4 127 13 R...

Page 164: ...move the No 2 deleivery unit 8 Remove the No 2 deleivery unit page 4 53 2 Remove the reversal motor 1 connector 2 screws x2 x1 F 4 129 Removing the Scanner Motor M21 Replacement Procedure 1 Remove the...

Page 165: ...er scanner unit Removing the Laser Scanner Unit page 4 27 9 Remove the toner supply unit Removing the Toner Supply Assembly page 4 28 10 Remove the paper edge cooling fan rear 1 connector 2 claws x1 x...

Page 166: ...Replacement Procedure Removing the Power Supply Cooling Fan FAN6 Replacement Procedure 1 Remove the rear cover right Removing the Reader Rear Cover page 4 20 2 Remove the lower rear cover Removing th...

Page 167: ...4 14 2 Remove the tonner supply cover Removing the Toner Supply Cover page 4 19 3 Remove the waste toner container Removing the Waste Toner Container page 4 37 4 Remove the box tray 1 box tray shaft...

Page 168: ...switch 2 terminals 1 screw x1 F 4 139 F 4 140 Removing the Cassette Size Detection Switch SW6 SW7 Replacement Procedure 1 Remove the cassette 2 Remove the lower rear cover Removing the Lower Rear Cove...

Page 169: ...ssette Size Detection Switch SW6 SW7 Replacement Procedure Parts Replacement and Cleaning PCB Removing the Cassette Size Detection Switch SW6 SW7 Replacement Procedure 5 Remove the cassette size detec...

Page 170: ...Clutch CL1 CL2 CL3 Replacement Procedure 1 Remove the rear cover right Removing the Rear Cover Right page 4 21 2 Remove the rear cover left Removing the Rear Cover Left page 4 22 3 Remove the right c...

Page 171: ...it Replacement Procedure 1 Open the right cover 2 Remove the fixing assembly Removing the Fixing Unit page 4 41 3 Remove the internal delivery cover unit 1 screw 3 claws slide x1 4 Remove the left sid...

Page 172: ...7 Remove the fixing film cover 3 screws x3 F 4 149 F 4 150 8 Turn the pressure unit and release the pressure unit 9 Remove the 2 screws x1 x1 CAUTION Never turn the screw arrow part pressurizing the...

Page 173: ...nt and Cleaning OTHER Removing the Fixing Film Unit Replacement Procedure 10 Turn the pressure unit and release the pressure unit 11 Remove the connector cover 1 claw x1 F 4 153 F 4 154 12 Remove the...

Page 174: ...acement Procedure Parts Replacement and Cleaning OTHER Removing the Fixing Film Unit Replacement Procedure 14 Remove the stopper x1 15 Remove the heater contact connector F 4 157 F 4 158 16 Remove the...

Page 175: ...t Procedure Parts Replacement and Cleaning OTHER Removing the Fixing Film Unit Replacement Procedure 18 Remove the fixing cable guide left 1 screw 1 connector x1 x1 19 Remove the stopper x1 20 Remove...

Page 176: ...the Pressure Roller Replacement Procedure Removing the Pressure Roller Replacement Procedure 1 Remove the fixing film unit Removing the Fixing Film Unit page 4 63 2 Remove the guide 1 claw x1 F 4 165...

Page 177: ...5 5 Adjustment Adjustment Outline Adjustment when replacing parts Image position adjustment...

Page 178: ...r scanner unit Action to Take after Replacing the Laser Scanner Unit page 5 5 Image position adjustment This section describes procedures when adjusting basic image position image margins nonimage are...

Page 179: ...CTION CCD DFWLVL1 Read the white level in the BOOK mode Check the transparency of the glass for BOOK mode 6 2 Place a sheet of paper that the user usually uses on the DF enter the service mode and the...

Page 180: ...hite level in the BOOK mode Check the transparency of the glass for BOOK mode 4 Place a sheet of paper that the user usually uses on the DF enter the service mode and then select SCAN READER FUNCTION...

Page 181: ...LIST printed out in advance and then enter the latest values 4 Turn OFF and then ON the main power switch Turning OFF ON the main power switch allows the values entered for the service mode items to...

Page 182: ...12 14 16 18 20 0 Paper leading edge Decrease the value a decrease of 10 will increase the margin by 1 mm Increase the value an increase of 10 will increase the margin by 1 mm 1st side of copy 2 5 1 5m...

Page 183: ...t Left Non Image Width Left Non Image Width Service mode SCAN READER ADJUST ADJ XY ADJ Y 10 8 6 5 4 2 0 1st side of copy 2 5 1 5mm Image edge Increase the value an increase of 10 will increase the non...

Page 184: ...6 6 Troubleshooting Troubleshooting Initial Check Test Print Troubleshooting items Upgrading Targets and Procedure...

Page 185: ...eparation roller does not accumulate the paper dust Check that these rollers are not worn and deformed and have no cut dirt 3 Check that the registration roller paper path roller is not worn and defor...

Page 186: ...ack Yes Yes Yes Yes SELECT NO 04 For R D Yes SELECT NO 05 For R D SELECT NO 06 4dot 6space vertical Yes SELECT NO 07 4dot 6space horizontal Yes Yes Yes SELECT NO 08 For R D SELECT NO 09 16 gray levels...

Page 187: ...1 Cause Fixing assembly Toner came off the paper sticks to the pressure roller and then the toner sticks to the reverse side of the paper Transfer roller Toner remained on the drum that had stopped a...

Page 188: ...ng in excessive transfer output Occurrence condition Paper left alone in a low humidity environment Paper left alone in a high humidity environment Remedy USER MODE Adjustment Cleaning Special Mode M...

Page 189: ...separated from the fixing film causing a paper jam Occurrence condition When the paper has been left alone in a high humidity environment or when a solid image is printed on the paper with a small lea...

Page 190: ...is Z folded As a result the right cover unit is pushed out and consequently the gear on the right cover unit side meshes with the gear on the host machine side loosely generating abnormal noise Occurr...

Page 191: ..._ BOOT_vXXXX There are two types of main controllers Note When upgrading two types of firmware Boot and Bootable lang at the same time upgrade Boot first Program USTUPDATE_iR2545_35_ bootable_lang_WLa...

Page 192: ...ardware Wizard appears Click Cancel 3 Enter the service mode key 2 Key 8 Key key 4 Select DOWNLOAD by pressing the arrow key then press the OK key MEMO You can also enter the download mode from the fo...

Page 193: ...is selected Specify by printer name is not displayed F 6 10 F 6 9 9 Click Start following the instruction shown on the screen 10 Click Yes following the instruction shown on the screen 11 The followi...

Page 194: ...n progress Do not turn OFF the power while the system software is being downloaded or written The machine may fail to start when the power is turned ON 12 When upgrade is complete the following screen...

Page 195: ...7 7 Error Code Overview Error Code Jam Code Alarm Code...

Page 196: ...ed into 3 codes as follows Code type Explanation Reference Error code This code is displayed when an error occurs on the machine Refer to page 7 3 Jam code This code is displayed when a jam occurs ins...

Page 197: ...PCB PCB4 Ecode Detail Code Item Description E002 0000 Title Fixing unit temperature insufficient rise Description 1 The reading of the main thermistor is less than 115 deg C continuously for 400 msec...

Page 198: ...connected Description The Developing Assembly Toner Sensor TS1 connection detection signal is absent for 100 msec 10 times in sequence Error occurs after the delivery if a paper in passage exists Reme...

Page 199: ...e cable Relay PCB PCB2 Main Controller PCB PCB1 64pin 2 Replace the flexible cable 3 Replace the CCD HP sensor S22 4 Replace the Scanner Motor M21 5 Replace the Relay PCB PCB2 6 Replace the Main Contr...

Page 200: ...B1 Ecode Detail Code Item Description E531 8001 Title Stapler Motor M10 error Description The stapler does not leave the staple home position when the Staple Motor M10 has been driven for 0 5 sec Reme...

Page 201: ...ripper unit home position when the Gripper Unit Move Motor M2 has been driven for 3 8 seconds Remedy 1 Replace the Gripper Unit HP Sensor S7 2 Replace the Gripper Unit Move Motor M2 3 Replace the Fini...

Page 202: ...the Exhaust Fan Rear FAN3 is stopped The same condition is detected after the error retry is performed Remedy 1 Disconnect and then connect the connector J206 on the DC Controller PCB PCB4 2 Replace...

Page 203: ...fall back cannot be used 0103 Rx At time of reception EOL cannot be detected for 5 sec 15 sec if CBT 0104 Tx At time of transmission RTN or PIN is received 0106 Rx At time of reception the procedural...

Page 204: ...n DCN is received after transmission of PPS EOP 0768 Tx At time of ECM transmission the procedural signal has been transmitted more than specified after transmission of PPS EOP or T5 time out 60 sec h...

Page 205: ...7 7 7 11 7 11...

Page 206: ...ensor S5 3 0207 Stationary jam Fixing outlet sensor S19 3 0208 Stationary jam No 1 delivery sensor S12 3 0209 Stationary jam No 2 delivery sensor S42 3 020A Stationary jam Reversal sensor S40 3 020D S...

Page 207: ...7 7 7 13 7 13 ACC ID Jam Code Type Sensor Name Sensor ID 3 FF0D Unknown jam 3 FF91 Unknown jam 3 FFF1 Unknown jam T 7 5 DADF AA1 SR1 SR2 SR3 SR5 SR6 SR1 SR2 SR3 SR11 SR5 F 7 2...

Page 208: ...r SR2 4 0047 Delay jam first document Delivery reversal sensor SR3 4 0048 Stationary jam first document Delivery reversal sensor SR3 4 0071 Timing error 4 0073 Release NG Release motor HP sensor SR11...

Page 209: ...ch SW1 5 1500 STP jam Stapler HP sensor Stapler edging sensor S18 S19 5 1C20 Error jam Shift roller HP sensor S2 5 1C32 Error jam Stapler move HP sensor S10 5 1C40 Error jam Stack tray clock sensor S1...

Page 210: ...2 Repair Request Paper Jam 37 0003 Repair Request Corrupt Image Paper Jam 37 0004 Repair Request Other Problems 37 0005 Repair Request Corrupt Image Other Problems 37 0006 Repair Request Paper Jam Oth...

Page 211: ...8 8 Service Mode Outline Details of Service Mode...

Page 212: ...the exchange FAX Do not use SCAN These setting items are for image adjustment in scanning PRINT These setting items are for image adjustment in printer assembly and for special mode for the field rela...

Page 213: ...and press the OK 6 Press the Stop Additional functions Reset key to end the service mode 033 4 Selecting a Bit Switch Select the bit using the left arrow right arrow on the touch panel SSSW SSSW 00000...

Page 214: ...ear cover right F 8 3 Service Label The item of service kabel is described below In this machine the output of the service label does not support FACTORY 1 2 3 FACTORY 1 2 3 034 xxx ADJ X MG xxx 035 x...

Page 215: ...6 27 not used SW28 00000000 V 8 V 34 protocol settings SW29 not used SW30 00000000 Assigning a New Dial Tone Detection Method SW31 not used SW32 00000000 not used SW33 00000000 counter function settin...

Page 216: ...ion is from overseas T 8 4 MEMO Any of the following error code may be indicated because of an echo at time of reception 0005 0101 0106 0107 0114 0200 0201 0790 SSSW SW04 List of Functions Bit Functio...

Page 217: ...te 2 Conversion from mm to inch text photo mode execute do not execute 3 transmit bit 33 and thereafter for DIS signal prohibit do not prohibit 4 Recording paper length availability declared in DIS si...

Page 218: ...sion reception of a single original page takes 32 min or more To use the timer for a purpose other than this function refer to the tables that follow and select an appropriate time length When do not...

Page 219: ...line after CI detection 2 Reception of call through caller ID display line main unit line Yes No 3 not used 4 not used 5 not used 6 Detection of continuous signal at fax tel switchover Yes No 7 not u...

Page 220: ...he length of time during which the absence of the carrier is detected between DCS and TCF may be set This bit is valid when 1 is set to bit 0 of 1 SSSW SW18 T 8 16 T 8 17 SSSW SW22 List of Functions B...

Page 221: ...is not executed during manual transmission regardless of this setting Detailed Discussions of Bit 3 Select whether to declare the V 8 protocol in DIS signal for reception If NO is selected the V 8 pr...

Page 222: ...ventional type type1 0 0 New type type2 0 1 New type type3 1 0 New type type4 1 1 Detailed Discussions of Bit 5 Select whether to display the toner cartridge replacement counter T 8 22 T 8 23 T 8 24 W...

Page 223: ...ettings 005 NL equalizer 1 ON 0 OFF 006 Telephone line monitor 0 DIAL 1 SERVICEMAN 1 2 SERVICEMAN 2 3 OFF 007 Transmission level ATT From 0 to 15 ex 15 15 dBm 008 V 34 modulation speed upper limit 0 3...

Page 224: ...ngth pre ID code 1 to 60 sec 006 NCC pause time length post ID code 1 to 60 sec 010 line condition identification time length 0 to 9999 10 msec 011 T 30T1 timer for reception 0 to 9999 10 msec 013 T 3...

Page 225: ...dentification length Use it to set the time for identifying the line connection Raise this parameter if errors occur frequently at time of communication because of the condition of the line MEMO Any o...

Page 226: ...r 6 of the control panel to suit the needs of the user The default type settings of soft counter is different from models Soft Counter Specifications The soft counters are classified a follows in term...

Page 227: ...Bk1 1 1 222 Copy Bk2 2 1 227 Copy Bk L 1 228 Copy Bk S 1 237 Copy Bk L 2 sided 1 238 Copy Bk S 2 sided 1 249 CopyA Bk1 1 1 Serial No on counter check screen Counter type Print system Bk 1 sided L Bk 1...

Page 228: ...Total1 802 Report print Total2 803 Report print L 804 Report print S 809 Report print Bk1 810 Report print Bk2 815 Report print Bk L 816 Report print Bk S 825 Report print Bk L 1 826 Report print Bk...

Page 229: ...ET G Target value of shading for green TARGET R Target value of shading for red OFST Not used OFST B Adjustment value of offset level on CCD blue OFST G Adjustment value of offset level on CCD green O...

Page 230: ...de 100 scanning DFTAR R 1159 1 to 2047 Shading target value RED entry when using DF normal document scanning position Item1 Item2 Item3 Item4 Initial setting Appropriate guideline Description READER A...

Page 231: ...rear MTF4 M4 55 20 to 80 MTF specified value for G in horizontal scanning direction front Item1 Item2 Item3 Item4 Initial setting Appropriate guideline Description READER ADJUST CCD MTF4 M5 55 20 to...

Page 232: ...tion DFDST L1 0 0 16383 Dirt detection level adjustment between documents during ADF use Item1 Item2 Item3 Item4 Initial setting Appropriate guideline Description FEEDER ADJUST DFDST L2 0 0 to 16383 D...

Page 233: ...isidentification ready Set to use special standard sized paper that is not otherwise identifiable to the ADF because it is misidentified as LTRR 0 LTR_R 1 FOOLSCAP 2 OFFICIO 3 E_OFFICIO 4 G_LTR_R 5 A_...

Page 234: ...ot used 1 Open Bit3 Copyboard cover open closed sensor 0 S21 1 Document present ADF open angle 25 degrees or 5 degrees Bit4 Sub scanning original size sensor 0 S24 29 1 Document present Bit5 Sub scann...

Page 235: ...at feeder mode 0 1mm shift of image scan start position toward the front direction by 1 increment in the setting value Note Be sure to enter the value on service label when replacing the CCD unit If...

Page 236: ...value display at ADF mode 50 scanning SCAN READER ADJUST CCD 100DF_RG Color displacement G R offset value display at ADF mode 100 scanning SCAN READER ADJUST CCD 100DF_GB Color displacement G B offse...

Page 237: ...M11 MTF setting value for K in horizontal scanning direction center SCAN READER ADJUST CCD MTF3 M12 MTF setting value for K in horizontal scanning direction rear This item must not be normally used S...

Page 238: ...JUST CCD MTF4 M11 MTF specified value for K in horizontal scanning direction center SCAN READER ADJUST CCD MTF4 M12 MTF specified value for K in horizontal scanning direction rear This item must not b...

Page 239: ...l in DF mode stream reading Check the transparency of the glass for stream reading Read the both sides of chart Reading the face Calculate DFTAR R Note Be sure to execute these two items DF WLVL1 DF W...

Page 240: ...upporting Chinese paper K sizes This item is used when K size paper is used Detect and display Chinese paper 8K 16K 0 K size paper is not supported 1 K size paper is supported SCAN READER OPTION USER...

Page 241: ...e setting SW19 50 Not used PRINT NUMERIC 01 30 Not used 34 100 128 to 127 one unit 0 1 mm Left end registration adjustment manual feed tray 35 100 128 to 127 one unit 0 1 mm Left end registration adju...

Page 242: ...ing 174 0 0 to 1 Reduction in FCOT 175 177 Not used 178 1 0 to 1 Not used 179 7 0 to 14 Temperature adjustment UP DOWN mode Envelop Postcard 180 7 0 to 14 Temperature adjustment UP DOWN mode Special m...

Page 243: ...plementation of this mode would degrade the throughput T 8 37 SSSW SW18 List of Functions Bit Function 1 0 0 not used 1 not used 2 Thin postcard mode Enable Disable 3 not used 4 not used 5 not used 6...

Page 244: ...lipping or being curled Plain paper Plain paper mode thin paper mode S thin paper mode OHP mode 0 2 15 C 3 11 12 to 15 C in steps of 3 C 12 14 15 C 063 Temperature adjustment UP DOWN mode For rough pa...

Page 245: ...per is fed from the manual feed tray of iR2545 2535 144 Laser trail edge OFF adjustment Laser trail edge OFF adjustment input only 145 Adjustment of the magnification to write image in laser s main sc...

Page 246: ...PRINT BitSwitch 178 to 1 ON 166 Temperature adjustment UP DOWN mode Plain paper manual feed tray The temperature adjustment offset relative to the target fixing temperature of plain paper fed from the...

Page 247: ...S4 CAS1 U2 Setting of paper name used for paper size group U2 When setting the following special size paper for U1 U2 U3 and U4 which are specified for the paper name to be used in paper size group it...

Page 248: ...ck color recognition level at black text processing Adjust the black color recognition level at black text processing To improve chanses that the text color is judged as black increase the setting val...

Page 249: ...when the following service mode is executed T 8 43 CLEAR ALL TYPE SERVICE DATA TEL USER DATA ACC Configuration The table below gives summary description of the accessories available Item1 Item2 Explan...

Page 250: ...ounter T 8 45 Parts counter list Item Counter Explanation Service life DRBL 1 Unit supplies TR ROLL Transfer roller high voltage ON count 150 000 SP_SC_EL Separation static charge eliminator high volt...

Page 251: ...ERASE SEND 0 0 1 To display installation state of SEND function when non transfer is displayed BRDIM 0 0 1 To display installation state of BarDIMM when non transfer is disabled ERDS 0 0 1 To display...

Page 252: ...ty of the transmitted license Situation of using this service mode This service mode is used to invalidate a license under the assumption that when a device is exceptionally replaced with another one...

Page 253: ...tion of the sales company and report a function invalidation certificate key required for license transfer the serial number of the transfer origination device and the serial number of the transfer de...

Page 254: ...e 1 to 65535 CNT DATE Setting of the date of sending the counter information to the server Valid after input of license Set the start date of the schedule to send the counter information to the server...

Page 255: ...g information related to e RDS T 8 50 Details System Data List Use it to check the settings associated with the service soft switch and service parameters SSSW SW01 00000000 SW02 10000000 SW03 0000000...

Page 256: ...T 000 START TIME 09 02 10 00 OTHER PARTY 12345678 MAKER CODE 10001000 MACHINE CODE 0100001 00000000 RCV V 8 FRAME E0 81 85 D4 90 7E 00 00 SYMBOL RATE 3429 baud DATA RATE 28 8 TX LVL REDUCTION 0 ERR AB...

Page 257: ...ansmitted 8 RX procedural signal received TX procedural signal transmitted Counter List Explanation Maintenance supplies counter output For more detailed information about the maintenance supplies cou...

Page 258: ...ntly it has occurred 2 Alarm date Date of alarm occurrence 3 Alarm time 4 Alarm recovery time 5 Location 6 Alarm code Alarm code 4 digit code for a definition of the code see the Alarm Code page 7 16...

Page 259: ...1 JP OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF FUYxxxxx 20080042 1 AB XXX 000688 000685 000000 000000 000000 000000 0000...

Page 260: ...tory settings Displayed only after activation of the e RDS function DEPT_USER_CLEAR Turns off the department based ID management and user management functions SYSTEM_INFO_CLEAR Clears the system manag...

Page 261: ...FUNCTION TEST Used to verify the operations of microswitches sensors speakers and ADF functions T 8 57 Configuration Numerals enclosed in parentheses denote a numeric keypad key to be pressed each Gro...

Page 262: ...ten to and read from all areas of D RAM SDRAM If an error occurs making this check the test is aborted with an error appearing on the touch panel LCD T 8 58 Numeric keypad key 2 Checks to see if data...

Page 263: ...he modular jack and the speaker 5 DTMF signal reception test Use it to generate the DTMF signal coming from the modem using the telephone line terminal and the speaker 6 Tonal signal reception test Us...

Page 264: ...terminal and the speaker The number pressed on the keypad selects a specific DTMF signal T 8 61 T 8 62 MEMO The output level of individual signals is in keeping with the setting made in service mode...

Page 265: ...of the unit sensors from the touch panel LCD indications Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test To select a minor item press the START key The touch panel LCD...

Page 266: ...Sensor S5 0 Document presence 1 Document absenc RP Loop Sensor S6 0 Document presence 1 Document absenc FX Fixing Outlet Sensor S19 0 Document presence 1 Document absenc D1 2 No 1 Delivery Sensor S12...

Page 267: ...signal Test menu 1 Press numeric keypad key 1 on the LINE DETECT menu to select test menu 1 When CI is detected on the telephone line connection terminal the touch panel LCD display changes from OFF t...

Page 268: ...ion Installation Sequence Checking the Contents Unpacking and Installation Procedure Document Tray J1 Card Reader Serial Interface Kit J2 Control Interface Cable A1 System Upgrade RAM C1 System Upgrad...

Page 269: ...o the outlet of rated 10V 15A or more 2 The installation site must be in the following environment Especially avoid installing the machine near the faucet water boiler humidifier or refrigerator Opera...

Page 270: ...ht of the machine is approx 78 8 kg double cassette model supplied with a DADF Accordingly two or more persons are required to lift the machine Be sure to keep the machine in a horizontal position whe...

Page 271: ...e or x 2 for the model with two 550 sheet cassettes 9 Cassette size plate for 250 sheet cassette x 1 only for the model with 250 sheet cassette 1 10 Cassette size label for 250 sheet cassette x 1 only...

Page 272: ...label 1 x 1 only for the model for US with an ADF 21 Finger pinch caution label 2 x 1 only for the model for EU with an ADF 22 Finger pinch caution label 2 x 1 only for the model for US with an ADF 23...

Page 273: ...ure for installing the cassette pedestal refer to the Cassette Pedestal Installation Procedure 1 Unpack the machine and remove the vinyl cover 2 While holding four handles on the left and right sides...

Page 274: ...fixing screws on the right side of the reader Keep the removed screws because they may be used later for machine relocation x2 F 9 5 5 Press the cassette release button to draw out the cassette forwar...

Page 275: ...ack the new toner bottle and then remove the cap F 9 9 4 Insert the toner bottle into the machine F 9 10 5 Lower the lock lever to secure the toner bottle MEMO Turn the lock lever until it becomes lev...

Page 276: ...lation procedure F 9 12 3 Turn the lock lever as shown below to release the collected toner container 4 Take out the collected toner container F 9 13 5 Remove one screw from the developer pressure lev...

Page 277: ...handle and the position shown below insert it into the body slowly until it stops CAUTION When inserting the drum unit check that the drum unit fits precisely with the rail of the host machine F 9 17...

Page 278: ...the supplied Power cord into the AC inlet F 9 20 2 Install the supplied power cord clamp with the supplied screw Besides AU model use the TP screw M3 x 6 For AU model use the stepped screw Insert the...

Page 279: ...l up the service mode screen 2 key 8 key 3 Select SERVICE MODE CLEAR ENGINE TNRINST OK MEMO About five minutes are required for toner agitation The machine stops automatically when it finishes toner a...

Page 280: ...de Guide Plate Lever Side Guide Plate Trail Edge Guide Plate Trail Edge Guide Plate Lever Trail Edge Guide Plate Lever Side Guide Plate Side Guide Plate Lever 250 sheets cassette 550 sheets cassette F...

Page 281: ...per in the other 550 sheet cassette and push in the cassette in the same manner as for the first cassette 8 When a cassette pedestal is used set up the cassettes with reference to the Cassette Pedesta...

Page 282: ...inger pinch caution label 1 Finger pinch caution label 2 2 Align the side guide rear with the A4 A3 mark A4 A3 F 9 28 3 Affix the document size label A of the suitable paper size series to the feeder...

Page 283: ...e following labels are supplied go through the steps described below Copy inhibition label Glass cleaning lamp caution label Lamp caution label 2 Open the pressure plate DADF 3 Affix the copy inhibiti...

Page 284: ...E REPORT REPORT OUTPUT SPEC LIST OK 3 When SPEC LIST is displayed check that NETWORK in ACTIBAT FUNCTION is set to ON 4 Ask the system administrator of the customer to configure the network connection...

Page 285: ...this equipment and USB Application 3 Port Interface Kit A1 simultaneously install the USB Application 3 Port Interface Kit A1 first Checking the Contents 1 Document Tray x 1 3 Stepped Screw RS tighte...

Page 286: ...Face Seals The removed Face Seals are no longer used F 9 34 2 Tighten the 2 stepped screws M4X10 8 to the Reader Right Cover x2 F 9 35 3 Hook the cut off of the Document Tray Reinforcing Plate to the...

Page 287: ...e Document Tray Reinforcing Plate to the stepped screws tightened in the step 2 Stepped Screw Stepped Screw Cut off F 9 39 When installing with USB Application 3 Port Interface Kit A1 simultaneously 1...

Page 288: ...6 9 8 2 3 10 11 12 1 Card reader mount 1 pc 7 Binding screw M4X6 4 pcs 2 Card reader cover 1 pc 8 1 Cord retainer 1 pc 3 Harness cover base lid 3 pcs 9 1 Reuse band 1 pc 4 Repeating harness B 1 pc 10...

Page 289: ...n power of the host machine OFF 2 Confirm the control panel display and the main power lamp have turned OFF and unplug the power cord Installation Procedure a Installing the card reader in a simple su...

Page 290: ...the opening in the card reader mount take care not to cut or damage it x1 Card reader mount Card reader F 9 47 5 Insert the card reader harness and ground cable into the hole in the supplied card read...

Page 291: ...F 9 50 9 Secure the repeating harness B clamp using the bundled binding screw M4x6 10 Disconnect the shorting connector The removed shorting connector is no longer necessary CAUTION If the shorting co...

Page 292: ...attach it to the card reader mount CAUTION Route the repeating wire B as shown below F 9 55 15 Secure the card reader cover using the bundled binding screw M4x6 x1 F 9 56 16 Affix the bundled harness...

Page 293: ...repeating harness C x1 F 9 59 19 Connect the connector of the repeating harness C to the connector J8119 on the main controller PCB x1 F 9 60 20 Secure the repeating harness C to the 8 clamps from th...

Page 294: ...remove the precut portion 1 of the rear cover left as shown below CAUTION Finish the surface of the cut part of the cover to remove burrs F 9 63 23 Attach the rear cover left using the 2 screws 24 At...

Page 295: ...F 9 65 3 Perform steps 1 to 12 of a Installing the card reader in a simple substance 4 Attach the card reader to the reader using the 2 bundled TP screws M4x16 x2 F 9 66 5 Perform steps 15 to 16 of a...

Page 296: ...2 Turn on the main power switch 3 When a message appears on the control panel display press the following keys to enter the service mode 2 Key 8 Key 4 Get in Service Mode ACC CARD and enter the card n...

Page 297: ...ort Plate x 1 3 CV Serial Relay Cable x 1 4 NCU MJB Cable CV accessory x 1 5 TP Screws M3X6 x 6 NCU MJB Cable CV accessory is not used with this equipment Points to Note before Installation Turning OF...

Page 298: ...2 Remove the Rear cover right 3 Screws 2 Claws Claws x3 x2 F 9 69 3 Remove the SD Card Cover and the Left Rear Cover and cut off the part of the Left Rear Cover indicated in the figure below with nip...

Page 299: ...Serial Relay Cable included in the package to the 2 connectors on the PCB of the host machine x2 F 9 74 7 Connect the RS Conversion PCB and the CV Serial Relay Cable and install the RS232C Support Pl...

Page 300: ...CB and the plate B with the tie wrap C of it on the front side A C B A B F 9 76 9 Install the Controller plate 10 Install the SD Card Cover 11 Install the Rear Cover Right 12 Install the Power plug 13...

Page 301: ...l card cable x1 1 Points to Note Before Installation Turning Main Power OFF CAUTION Perform the following in the order prior to the installation 1 Turn the main power of the host machine OFF 2 Confirm...

Page 302: ...the rear cover right Screws 3 pcs Claws 2 pcs Claws x3 x2 F 9 77 2 Remove one screw and then the rear left blanking cover Screw 1 pc F 9 78 3 Remove the rear left cover Screws 3 pcs x3 F 9 79 4 Remov...

Page 303: ...n shown below using nippers 6 Cut the cable ties and then remove the core of the control card cable F 9 81 7 Connect the connector of the control card cable to the connector on the image processor PCB...

Page 304: ...e to remove the remaining edges with care not to damage the harness F 9 84 10 Install the controller cover 11 Pass the control card cable in the opening made as mentioned above and then install the re...

Page 305: ...RAM x1 T 9 3 Points to Note Before Installation Turning Main Power OFF CAUTION Perform the following in the order prior to the installation 1 Turn the main power of the host machine OFF 2 Confirm the...

Page 306: ...ve the rear cover right Screws 3 pcs Claws 2 pcs Claws x3 x2 F 9 86 2 Remove the controller plate Screws 3 pcs x3 F 9 87 3 Press the SW3 on the controller PCB and confirm LED10 has gone OFF This actio...

Page 307: ...s to detach the 256MB RAM F 9 89 5 Insert the system upgrade memory in the slot where the 256MB RAM has been detached MEMO Be sure the upgrade memory has firmly been inserted and the hooks are in the...

Page 308: ...ng the Connection 9 1 Have the service mode display by pressing the following keys in order 2key 8key In response SSSW appears 9 2 Use left or right cursor key and press OK when REPORT has appeared 9...

Page 309: ...Points to Note before Installation CAUTION Be sure that the eAM_License has been registered Otherwise the AM button may not be displayed on UI screen and System does not become effective Turning OFF t...

Page 310: ...4 F 9 92 3 Return the SD Card Cover to its original position Checking after Installation 1 Turn ON the main power 2 Check that the AM button is displayed MEMO If the AM button is displayed it means t...

Page 311: ...heet 1pc 7 Screw RS tight M3x8 1pc 1 These items are used only when the cassette heater is to be installed in the iR2530 2525 2520 series model with its 1st cassette capacity is 250 sheets Save them e...

Page 312: ...ws x3 x2 F 9 94 2 Cut off the blindfold cover of the rear cover right by a side cutter as shown CAUTION Finish the surface of the cut part of the rear cover right to remove burrs F 9 95 3 Remove the l...

Page 313: ...5 Remove the connector cover Screw 1 pc x1 F 9 98 6 Remove the rear lower cover Screw 1 pc Craw 1 pc Claw x1 x1 F 9 99 7 Remove the left cover and distort it to detach the inner bottom cover Screw 1...

Page 314: ...e an excessive lord on the link rod F 9 101 MEMO When reinstalling the left cover surely insert the link rod in the switch on the power supply unit so the switch does link to the main power switch of...

Page 315: ...ger harness out of two through the hole of the rear frame F 9 104 11 Joint the connector of the longer harness of the heater SW harness to J108 of the power supply unit x1 F 9 105 12 Install the heate...

Page 316: ...ater PCB x1 x2 F 9 107 14 Joint the connector of the heater DC harness which is closer to the protective tube of the harness to J1102 of the heater PCB 15 Clamp the 3 harnesses as shown in the figure...

Page 317: ...113B on the power supply unit x4 CAUTION Scatter the slack of the wire and comfirm which the do not touch the part of the primary circuit F 9 109 18 Install the heater AC harness as shown in the figur...

Page 318: ...ter AC harness from the heater PCB and clamp it as shown in the figure x1 x1 x1 F 9 111 20 Restore the removed parts Left cover 1 screw Inner bottom cover 1 screw Rear lower cover 1 screw Connector co...

Page 319: ...e parts ready for installation 1 Reader heater 2pcs FK2 9468 2 Heater harness 1pc FM4 2929 3 Wire saddle large 3pcs WT2 5719 4 Wire saddle small 3pcs WT2 0507 only for use in iR 2545 2535 5 Screw 2pcs...

Page 320: ...ess 1 Detach the rear cover right Screws 3 pcs Claws 2 pcs Claws x3 x2 F 9 113 2 Detach the rear cover left Screws 2 pcs Claws 2 pcs x2 x2 Claws F 9 114 3 Detach the left rear blindfold cover Screw 1...

Page 321: ...9 54 5 Detach the connector cover Screw 1 pc x1 F 9 117 6 Detach the rear lower cover Screws 1 pc Claws 1 pc Claw x1 x1 F 9 118 7 Install the 3 supplied wire saddle large in the frame at rear left sid...

Page 322: ...to J1105 of the heater driver PCB 9 Put 2 connectors through each hole as shown in the figure and set the heater harness in the wire saddles x9 x2 J1105 F 9 120 A F 9 121 B F 9 122 C CAUTION Pay atte...

Page 323: ...e glass retainer right 3 Remove the platen glass x2 F 9 124 Installation of Reader Heater for iR2530 2525 2520 series 1 Move the drive belt in the arrow direction to shift the CIS to the center 2 Turn...

Page 324: ...Left rear cover 3 screws Left rear blindfold cover 1 screw Rear cover left 3 screws Rear cover right 2 screws 6 Turn the switch of the heater power ON Installation of Reader Heater for iR2545 2535 se...

Page 325: ...with 1 screw x1 x1 x1 F 9 130 5 Restore the following parts Platen glass Glass retainer right 2 screws Rear lower cover 1 screw Connector cover 1 screw Left rear cover 3 screws Left rear blindfold co...

Page 326: ...B J1 before installing the Cassette Heater Unit The Cassette Heater Sheet and Warning High Temperature Label used for the 250 sheet Cassette Model is packed with the Heater PCB J1 Checking the Content...

Page 327: ...itch on the host machine and then remove the power plug from the outlet Installation Procedure In case of 550 Sheets Cassette Model 1 Remove the cassette 2 Remove the Connector cover 1 Screw 4 Connect...

Page 328: ...r F 9 134 5 Put the connector of the heater through the Wire Saddle and install the Heater Connector Cover 1 Screw P tight M3x8 1 Wire saddle F 9 135 MEMO If a screw is on the bottom of the Cassette B...

Page 329: ...e Heater Unit with the stubby driver 1 Screw W sems round end M3x6 F 9 138 8 Connect the cassette heater connector to the heater relay cable connector F 9 139 9 Install the Lower rear cover 10 Connect...

Page 330: ...Cassette Model 1 Remove the cassette 2 Remove the Connector Cover 2 Screws 4 Connectors x2 x4 F 9 140 F 9 141 3 Remove the Lower rear cover 1 Screw 1 Claw Claw F 9 142 4 Remove the Rear cover right 3...

Page 331: ...Connectors J1101 connector SW side J1102 connector PSV side J1103 connector E controller side J1106 connector Cassette heater side x4 F 9 144 1 Screw 1 Claw F 9 145 6 Open the Front cover 7 Open the T...

Page 332: ...2 Screws x2 F 9 146 10 Remove the screw on the lower left cover F 9 147 11 Remove the Inside base cover 2 Bosses 2 Hooks 2 protrusions Protrusion Boss Hook F 9 148 12 Remove the delivery tray 4 Bosse...

Page 333: ...r and put the connector of the heater and install the heater connector cover through the Wire Saddle 1 Screw P tight M3x8 Cassette Heater Sheet F 9 151 F 9 152 MEMO If a screw is on the bottom of the...

Page 334: ...me put the connector through the square hole Cassette Heater Unit Cassette Heater Unit Base plate F 9 154 16 After setting the cassette heater into the host machine secure the heater in place with a l...

Page 335: ...rning high temp label F 9 157 19 Install the Heater PCB 20 Connect 4 connectors to the Heater PCB 21 Install the removed covers Lower rear cover Connector cover Delivery tray Inside base cover Screw o...

Page 336: ...9 9 9 69 9 69 In case of 1 Cassette Unit 1 Remove the cassette 2 Remove the Connector Cover 2 Screw 4 Connectors x2 x4 F 9 158 F 9 159 3 Remove the Lower rear cover 3 Screw F 9 160...

Page 337: ...EMO When performing this procedure it is not necessary to remove the Host Machine However the figure shows the picture with out the Host Machine to show easily F 9 161 5 Install the Wire Saddle to Hea...

Page 338: ...ll not be used F 9 164 7 Install the Cassette Heater Unit by fitting the3 hooks to the holes At that time put the connector through the square hole Cassette Heater Unit Cassette Heater Unit Base plate...

Page 339: ...MO When performing this procedure it is not necessary to remove the Host Machine However the figure shows the picture with out the Host Machine to show easily F 9 167 10 Disconnect the cable of the he...

Page 340: ...8 Plug the power plug of the host machine to the outlet 19 Turn ON the main power switch In case of 2 Cassette Unit 1 Remove the cassette 2 Remove the Heater Connector Cover using a flat blade screwdr...

Page 341: ...fit into the holes of the Base Plate properly F 9 172 4 Tighten the removed screw W sems round end M3X6 with the stubby driver to connect the connector Connector F 9 173 5 Install the heater Connecto...

Page 342: ...arton 1 2 3 1 Drum heater Unit x 1 2 Wire saddle x 2 3 Edge saddle x 1 F 9 174 Points to Note Before Installation Turning Main Power OFF CAUTION Perform the following in the order prior to the install...

Page 343: ...or more during installation F 9 176 4 Turn the lock lever as shown in the figureand remove the waste toner container F 9 177 5 Remove 1 screw from the developing pressure lever The screw does not exi...

Page 344: ...0 9 Remove the 2 screws and release the claw to detach the toner replenish cover Claw x2 x1 F 9 181 10 Detach 1 connector and draw the developing unit out x1 F 9 182 11 Dismount the harness from the d...

Page 345: ...the connector cover Screw 1 pc x1 F 9 185 14 Detach all the connectors at the place shown in the figure This is performed only when the optional cassette unit is installed F 9 186 15 Remove 1 screw RS...

Page 346: ...the model with the 1st cassette capacity is 550sheets Screws 2 pcs For the model with the 1st cassette capacity is 250sheets Screws 3 pcs Claw 1 pc x2 Claw x3 F 9 188 F 9 189 18 Remove 1 screw from th...

Page 347: ...ed to the switch on the power supply unit So carefully remove the left cover not to give an excessive lord on the link rod x1 Link rod F 9 191 MEMO When reinstalling the left cover surely insert the l...

Page 348: ...pc F 9 193 21 Remove the left rear cover Screws 3 pcs x3 F 9 194 22 Detach all the connectors on the power supply unit and remove 3 screws to dismount the power supply unit x3 F 9 195 23 Mount 2 suppl...

Page 349: ...m heater unit in the host machine with 2 screws x2 F 9 197 MEMO Insert the positioning pins of the drum heater unit to the holes of rear frame F 9 198 CAUTION Do not damage the pre transfer guide when...

Page 350: ...on the harness guide of the drum heater unit as shown F 9 200 26 Fix the drum heater harness in the 2 wire saddles and 1 edge saddle x3 F 9 201 27 Joint the connector of the drum heater harness to J1...

Page 351: ...the inner bottom cover and fix 1 screw to the left cover x1 x3 F 9 203 31 Restore the developing unit and joint the developing unit connector 32 Hold the drum unit handle and the part shown in the fi...

Page 352: ...9 9 9 85 9 85 34 Restore the waste toner container F 9 206 35 Lock the waste toner container 36 Close all the external covers F 9 207...

Page 353: ...machine with a double cassette pedestal be sure to remove the double cassette pedestal in advance If the machine is lifted with the double cassette pedestal installed they may separate from each other...

Page 354: ...Service Tools General Circuit Diagram Appendix...

Page 355: ...or cleaning the mirror in the CCD unit This part is installed in the reader unit Not a service tool T 9 5 A each service engineer is expected to carry one B each group of 5 service engineers is expect...

Page 356: ...DATA_D DATA_D GND DATA_A DATA_A GND DATA_B DATA_B GND DATA_C DATA_C GND 14 13 12 11 10 9 8 2 3 4 5 6 1 7 J8143 14 13 12 11 10 9 8 2 3 4 5 6 1 7 J601 2 1 J1101 1 2 3 J2000 13 12 11 10 9 8 2 3 4 5 6 1...

Page 357: ...1 2 3 4 5 6 7 8 J2561 1 2 M6 1 2 3 4 J2015 1 2 3 4 J2013 1 2 3 J2016 1 2 3 J2014 18 17 16 15 14 13 12 11 10 9 8 2 3 4 5 6 1 7 19 J207 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...

Page 358: ...5 6 1 7 J2532 13 12 11 10 9 8 2 3 4 5 6 1 7 J215 10 9 8 2 3 4 5 6 1 7 J213 1 2 3 J2545 1 2 3 6 5 4 3 2 1 M3 1 2 3 4 J2017 14 13 12 11 10 9 8 2 3 4 5 6 1 7 14 13 12 11 10 9 8 2 3 4 5 6 1 7 J2533 10 9 8...

Page 359: ...1 7 J224 2 1 J221 2 1 J9909 1 2 J704 2 1 J703 2 3 4 5 6 1 J9912 2 1 J9916 J2063 2 1 J9914 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 18 17 16 15 14 13 12 11 10 9 8 2 3 4 5 6 1 7 19 J2504 2 3 1 J2505 2 3 1 18 17...

Page 360: ...10 J553 48 46 44 42 47 45 43 41 39 40 22 14 12 37 35 33 31 29 27 25 23 21 19 17 15 13 11 10 9 8 7 6 5 4 3 2 1 16 18 20 26 28 30 32 34 36 38 24 49 50 J552 3 2 1 S29 3 2 1 J573 1 2 3 S28 1 2 3 J574 1 2...

Page 361: ...CRDY B_PRDY C_PRDY COIN_TX COIN_RX VOUT1 VOUT2 GND VCC 5Vor3 3V GND GND CCVI_OPTION CCVI_CL_BW_L CCVI_KYU_COUNT CCVI_CP_ENB 5V J8149 J8127 J8103 GND CCVI_LARGE_SMALL_B CICNT_OUT 24V GND J2 USB USB H 2...

Page 362: ...13 15 17 19 21 23 2 4 1 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 J3 2 4 6 8 10 12 14 16 18 20 22 24 25 26 27 J6 J5 J7 B...

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Canon imageRUNNER 2545, Service Manual

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