Lexmark Optra ep Service Manual Download Page 100

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4026-0XX

5-5

CN9A 2nd Paper Tray
(Option)

+24 V dc

FEED 2*

NO CONNECTION

+5 V dc

GND

P EMP2

PSIZED

2NDBIN*

MM/INCH

CHECK0*

CHECK1*

CHECK2*

CN10A Polygon Motor

NO CONNECTION

+24 V dc

GND

+5 V dc

POLYGON CONTROL

CN11A Fan Motor

FAN*

+24 V dc

Connector

Pin

Signal

Summary of Contents for Optra ep

Page 1: ...Optra E Lexmark and Optra are trademarks of Lexmark International Inc registered in the United States and or other countries Table of Contents Index Safety and Notices Trademarks Start Diagnostics Man...

Page 2: ...time Publications are not stocked at the address given below requests for publications should be made to your point of purchase Comments may be addressed to Lexmark International Inc D22A 035 3 740 N...

Page 3: ...Cover Interlock Service Check 2 16 D Roll Assembly Service Check 2 16 Exit Sensor Service Check 2 17 Fan Service Check 2 17 Cold Fuser Service Check 2 18 Hot Fuser Service Check 2 20 Input Sensor Ser...

Page 4: ...entification Table 4 3 Board Cage Removal 4 4 Cover Removals 4 4 Controller Board Removal 4 5 D Roll Removal 4 6 Engine Board Removal 4 6 Exit Sensor Removal 4 6 Exit Sensor Flag Removal 4 6 Exit Pape...

Page 5: ...moval 4 14 Connector Locations 5 1 Low Voltage Power Supply 5 1 High Voltage Power Supply 5 2 Engine Board 5 3 Second Paper Tray Sensor Board Option 5 7 Controller Board 5 7 Paper Exit Sensor 5 11 Pap...

Page 6: ...orming to the requirements of IEC 825 Class I laser products are not considered to be hazardous The printer contains internally a Class IIIb 3b laser that is nominally a 5 milliwatt gallium arsenide l...

Page 7: ...ty Information vii 4026 0XX Laser product labels are located on the back of the printer and on the printhead CLASS 1 LASER PRODUCT LASER KLASSE1 NACH IEC825 LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLA...

Page 8: ...viii Service Manual 4026 0XX...

Page 9: ...ch den Benutzer oder bei ordnungsgem er Wartung durch den Kundendienst Laserbestrahlung die die Klasse I bersteigen w rde Menschen keinesfalls erreicht Avis relatif l utilisation de laser Pour les Eta...

Page 10: ...stenza tecnica non ricevano radiazioni laser superiori al livello della classe 1 Avisos sobre el l ser Se certifica que en los EE UU esta impresora cumple los requisitos para los productos l ser de Cl...

Page 11: ...xistir qualquer possiblidade de acesso humano a radia o laser superior a um n vel de Classe I durante a opera o normal a manuten o feita pelo utilizador ou condi es de assist ncia prescritas Laserinfo...

Page 12: ...joitin on Yhdysvalloissa luokan I 1 laserlaitteiden DHHS 21 CFR Subchapter J m rityksen mukainen ja muualla luokan I laserlaitteiden IEC 825 m rityksen mukainen Luokan I laserlaitteiden ei katsota ole...

Page 13: ...person uts tts f r laserstr lning ver Klass I niv vid normal anv ndning underh ll som utf rs av anv ndaren eller annan f reskriven service tg rd Laser melding Skriveren er godkjent i USA etter kraven...

Page 14: ...EC 825 Els productes l ser de classe I no es consideren perillosos Aquesta impressora cont un l ser de classe IIIb 3b d arseni r de gal li nominalment de 5 mil liwats i funciona a la regi de longitud...

Page 15: ...Notices and Safety Information xv 4026 0XX Japanese Laser Notice Chinese Laser Notice...

Page 16: ...and personal injury during disassembly and servicing of this product Professional service personnel should understand this and take necessary precautions The safety features of some parts may not alw...

Page 17: ...les pr cautions n cessaires Les normes de s curit de certaines pi ces n tant pas toujours explicites les pi ces de rechange doivent tre identiques ou conformes aux caract ristiques des pi ces d origin...

Page 18: ...duto Os profissionais destes servi os devem estar avisados deste facto e tomar os cuidados necess rios Os dispositivos de seguran a de algumas pe as poder o n o ser sempre suficientemente evidentes As...

Page 19: ...Notices and Safety Information xix 4026 0XX Chinese Safety Information Korean Safety Information Ozone Information This product does not produce measurable amounts of ozone gas...

Page 20: ...apter Diagnostic Information contains error code table symptom table and service checks used to isolate failing field replaceable units FRUs Diagnostic Aids contains tests and checks used to locate or...

Page 21: ...The model 4026 070 printer includes a manual input guide additional memory and font selections The 4026 071 is a label printing model which also includes a manual input guide additional memory and fon...

Page 22: ...t Amplification by Stimulated Emission of Radiation LCD Liquid Crystal Display LED Light Emitting Diode LVPS Low Voltage Power Supply MROM Masked Read Only Memory NVRAM Nonvolatile Random Access Memor...

Page 23: ...etermine the corrective action necessary to repair a malfunctioning printer The lights on the operator panel can indicate either a user error message or service error message When a service error occu...

Page 24: ...ator Panel LED Action Software Service Error Code Run the Printer Diagnostic Test to diagnose between the ROM SIMM and the controller board If no other error code displays after the test completes rep...

Page 25: ...nal memory SIMM If this does not correct the problem replace the controller board Fan Failure Error Go to the Fan Service Check on page 2 17 ROM Checksum Error Replace the ROM SIMM If this does not co...

Page 26: ...SRAM Failure Error Replace Controller board Flash Memory Failure Error Replace the ROM SIMM w Flash If this does not correct the problem replace the controller board Font Checksum Failure Error Replac...

Page 27: ...on 2 5 Engine Board Communications Failure Error Replace the engine board If this does not correct the problem replace the controller board Controller SRAM Failure Error Replace Controller board Blink...

Page 28: ...nual Paper Envelope Load Paper blinks and Press Button on solid Load media into the manual slot and push the operator panel button to resume printing or do a front panel reset by press ing and holding...

Page 29: ...rced to reduce the resolution of a formatted page to 300 dpi before print ing or the printer is unable to maintain the required data transfer rate Go to the User Secondary Error Mes sage Table on page...

Page 30: ...Button on solid Switch the printing mode to a different printing mode using the Lexmark driver for Windows or push the operator panel button to resume printing or do a front panel reset by pressing an...

Page 31: ...onds Data Transmission Error Data Error and Press Button on solid Switch to Print Accel erator using the Lex mark driver for Windows if 2MB of memory or more is installed or switch to the GL 2 printi...

Page 32: ...ser is already warm 10 The polygon motor printhead motor turns on 11 The main motor turns on 12 The paper feed gears turn 13 The print cartridge drive gear engages 14 The paper feed take up shaft and...

Page 33: ...d not successfully complete POST locate the symptom in the POST Symptom Table on page 2 12 and take the appropriate action If the printer completes all these steps and no error indications are display...

Page 34: ...eck on page 2 17 The fuser lamp does not come on Go to the Cold Fuser Service Check on page 2 18 The polygon motor does not come on Replace the printhead assembly If this does not fix the problem repl...

Page 35: ...to the Cold Fuser Service Check on page 2 18 Blank page Go to the Print Quality Service Check on page 2 38 Black page Go to the Print Quality Service Check on page 2 38 High or heavy background Go to...

Page 36: ...ed Service Check on page 2 34 Toner on the back of the page Go to the Transfer Assembly Ser vice Check on page 2 44 Poor print quality Go to the Print Quality Service Check on page 2 38 Incorrect char...

Page 37: ...de frame Check the charge brush bias contact located on the right side frame for damage corrosion wear or pitting Intermittent failure of the charge brush contact can cause an all black page horizonta...

Page 38: ...rect turn the printer power off and disconnect the LVPS cable from the engine board Turn the printer power on The voltage on the LVPS cable pin 1 should measure approxi mately 24 V dc If incorrect rep...

Page 39: ...d change as the flag is moved in and out of the sensor If incorrect replace the exit sensor 4 Exit Sensor Cable Check the continuity of the cable If incorrect replace the exit sensor cable FRU Action...

Page 40: ...that can weaken the glass When making checks and handling the fuser lamp make sure you allow enough time for the fuser lamp and associated parts to cool FRU Action 1 Line Voltage The voltage to the p...

Page 41: ...n handling to avoid damage 4 Fuser Lamp Cable If the fuser lamp does not come on and a fuser failure LED error code displays unplug the printer power cord and check the continuity between the fuser ca...

Page 42: ...r fuser frame is damaged replace the complete assembly 2 Engine Board Replace the engine board if the fuser continues to operate erratic or overheats FRU Action 1 Paper Check the paper for rough edges...

Page 43: ...r on the engine board The voltage at CN3 1 measures between 4 5 V dc and 5 5 V dc If incorrect replace the engine board If correct reconnect the input sensor cable at CN3 Monitor the voltage at CN3 3...

Page 44: ...en CN7 4 and ground on the engine board If incorrect disconnect CN7 on the engine board and measure the voltage between CN7 4 5 V dc and CN7 3 5 V ground The reading should measure approximately 5 V d...

Page 45: ...eck for 5 V dc at CN7 4 If incorrect replace the thermistor cable assembly FRU Action 1 LVPS Disconnect the LVPS cable from the engine board The voltage measures approximately 24 V dc between pin 1 24...

Page 46: ...d and turn the printer power on If F1 opens replace the LVPS If F1 does not open with CN7 disconnected check the following Turn the printer power off and disconnect all the cables connected to the eng...

Page 47: ...hms CN2 2 to CN2 4 8 10 ohms CN2 3 to CN2 4 8 10 ohms CN2 1 to CN2 5 3 5 ohms CN2 2 to CN2 5 3 5 ohms CN2 3 to CN2 5 3 5 ohms CN2 4 to CN2 5 3 5 ohms 2 Left Side Frame Gears Remove the toner cartridge...

Page 48: ...motor for proper mounting tight mounting screws and gear mesh If incorrect repair as necessary If correct replace the main drive motor If the motor continues to make noise after the motor is replaced...

Page 49: ...panel assembly Controller board If none of the LEDs are on be sure 5 V dc is present at J1 2 on the controller board If cor rect replace the operator panel assembly If incorrect replace the controlle...

Page 50: ...operates correctly Check the paper feed frame assembly for any obstruction or damage in the area of the second paper tray feed slot that can cause the paper to catch or jam Note Only paper can feed fr...

Page 51: ...sures continuity If incorrect replace the cable If correct replace the tray two sensor board 5 Second Paper Tray Solenoid Engine Board Sole noid Cable Tray Two Cable Be sure the solenoid cable is conn...

Page 52: ...h assembly operates properly Repair as necessary 4 Paper Feed Shaft Gear and Roller Be sure the paper feed gear shaft and roller operate properly Repair as necessary 5 Paper Feed Roller Holder and Spr...

Page 53: ...oard Be sure the voltage at CN9 8 on the engine board measures approximately 0 V dc If incor rect turn the printer power off and measure the resistance between ground and CN9 8 Be sure the resistance...

Page 54: ...lift plate ground strap is installed correctly Disconnect the solenoid cable from CN3 on the engine board Check the resistance of the sole noid between CN3 5 and CN3 6 on the cable The resistance shou...

Page 55: ...t CN3 5 The voltage should measure approxi mately 24 V dc If incorrect replace the engine board If the voltage reads approximately 24 V dc check the voltage at CN3 6 while running a test page The volt...

Page 56: ...ernal print test page prints correctly the user application and printer driver is set up correctly and the correct printer par allel bi directional cable is installed If the printer fails to print on...

Page 57: ...nvelope transparency label or index cards that may be causing a problem 2 Paper Take Up Solenoid Be sure the paper take up solenoid is picking If incorrect go to the Paper Take Up Solenoid Service Che...

Page 58: ...Check on page 2 37 4 Fuser Assem bly Be sure the fuser assembly is free of excessive toner or other contamination and is operating correctly Repair as necessary FRU Action 1 Fuser Assem bly Check the...

Page 59: ...ck the top cover to be sure it does not inter fere with the paper as it exits the fuser FRU Action 1 Paper Check the paper supply for any problems that might prevent the paper feeding from the paper f...

Page 60: ...lems Print quality problems can also be caused by extreme environmental conditions like high temperature and humidity An incorrect printer driver for the installed software can cause problems Incorrec...

Page 61: ...art check the fuser paper separators for toner buildup Clean or replace as necessary FRU Action 1 Toner Car tridge Remove the toner cartridge and gently shake the assembly to evenly distribute the ton...

Page 62: ...not damaged Repair as necessary 4 HVPS Cover Check the HVPS cover for pitted or damaged contacts Replace as necessary 5 Printhead Assembly Engine Board HVPS If all the previous checks are correct rep...

Page 63: ...cleaning tool back and forth a few times to remove any toner buildup you hear a clicking sound If you do not hear this sound the tool is not seated correctly Return the cleaning tool to its mounting i...

Page 64: ...cartridge or photo conductor unit does not correct the problem replace the following FRUs one at a time in the order shown HVPS Engine board FRU Action 1 Transfer Assembly Check the transfer assembly...

Page 65: ...ht print or black vertical streaks can be caused by an open transfer leakage current cir cuit Check the transfer roll right side contact TFR board lead and the TFR Leakage board PWB T for damage or po...

Page 66: ...tion 1 Transfer Assembly Be sure the transfer assembly is correctly installed and the left and right transfer brackets are properly positioned and fastened Be sure the left and right transfer bracket...

Page 67: ...for pitting con tamination or damage Be sure the corona assembly is correctly installed in the transfer assembly Replace as necessary Be sure the wires T and TRET are not broken or damaged and are pr...

Page 68: ...turn on then off continuously 6 The fan turns off 7 The engine board checks the status of the paper exit sensor 8 The engine board checks the status of the thermistor 9 The fuser lamp turns on Note Th...

Page 69: ...fies that flash is formatted The controller board attempts to format flash if unformatted The Data LED blinks during format The printer continues POST after format is complete If format fails a Flash...

Page 70: ...he printer off 2 Open the top cover 3 Press and hold the operator panel button as you turn on the printer Release the button once the printer s indicator lights come on 4 Wait until the Error LED top...

Page 71: ...the printer off 2 Open the top cover 3 Press and hold the operator panel button as you turn on the printer 4 Wait until the Error LED comes on solid 5 Close the top cover 6 The Ready LED is on solid a...

Page 72: ...4026 0XX 3 5...

Page 73: ...rious typefaces and the installed printer base code level 1 Be sure the Ready LED is on solid printer is in the ready state 2 Press and release the operator panel button 3 The Ready and Data LEDs blin...

Page 74: ...4026 0XX 3 7...

Page 75: ...etected and paper is in the paper path the printer powers down except for the fan motor Both the paper entry and paper exit sensors are activated whenever the printer is turned on or the top cover is...

Page 76: ...Mode Printer Action Warm Up Mode When the printer power is turned on the fuser lamp turns on until the hot roll temperature reaches approxi mately 172 degrees centigrade Standby Mode The hot roll temp...

Page 77: ...Error LED on is displayed on the operator panel 5 Double click the operator panel button 6 The printer is in the configuration mode The Ready LED is on solid The Data Load Paper Paper Jam Error and Pr...

Page 78: ...Button Press Press and hold the operator panel button for more than three seconds This action selects and saves the value for the menu item dis played To indicate that the setting is saved it is displ...

Page 79: ...D turns on or off 4 Press and hold the button until the Saved setting indication all LEDs on solid is posted 5 When the Error LED comes on close the top cover 6 The printer completes POST with the Rea...

Page 80: ...starts POST 4 The operator panel Error LED comes on solid 5 Press and hold the operator panel button until all the LEDs are on solid indicating the printer is restoring factory defaults 6 Release the...

Page 81: ...tricity in your body to the machine Hold the ESD sensitive part by its edge connector shroud cover do not touch its pins If you are removing a pluggable module use the correct tool Do not place the ES...

Page 82: ...replace the engine board Check the position of the bottom left and right registration lines Adjust VR1 on the engine board to position both lines exactly on the trailing edge of the page A slight turn...

Page 83: ...UTION Be sure to unplug the power cord whenever you are working on the printer with one of the covers removed Use caution when the photoconductor unit is out of the machine Do not expose it to light f...

Page 84: ...nd right side frame tabs 3 Remove the input paper tray Left Side Cover 1 Loosen the two screws on the left side frame 2 Release the bottom cover tabs 3 Gently pull up and remove the left side cover Ri...

Page 85: ...t and right transfer assembly tension springs 11 Remove the transfer assembly left and right tension springs 12 Grasp the top cover Use a screwdriver to pry the top cover left and right pivot arms fro...

Page 86: ...slightly toward the left 11 Remove the D roll shaft by lifting and pulling the shaft toward the center of the printer Engine Board Removal 1 Unplug the power cord from the machine 2 Remove the control...

Page 87: ...pper and lower frame assemblies 6 Remove the top cover cable cover 7 Remove the screw holding the fan assembly to the rear of the top cover 8 Unlatch the fan cover assembly from the top cover 9 Remove...

Page 88: ...kets on models 4026 06A 06B 06D and 06J Remove the left and right transfer assembly mounting screws on models 4026 06C and 06F 3 Remove the five screws that hold the fuser upper frame assembly and the...

Page 89: ...he machine 2 Remove the screw holding the HVPS cover to the main frame 3 Insert a screwdriver in the HVPS cover slot and release the cover latch 4 Remove the HVPS cover Left Side Plate Removal 1 Unplu...

Page 90: ...ht left and front covers 3 Disconnect the main drive motor cable CN6 from the engine board 4 Remove the two screws mounting the main drive motor to the left side plate 5 Remove the main drive motor Ma...

Page 91: ...ssembly 3 Remove the manual feed guide plate 4 Remove the engine board 5 Remove the controller board 6 Remove the paper feed frame assembly 7 Disconnect the paper entry sensor cable 8 Use a screwdrive...

Page 92: ...e paper lift plate assembly 3 Remove the manual feed guide plate 4 Remove the engine board 5 Remove the controller board 6 Remove the paper feed frame assembly 7 Remove the paper feed solenoid mountin...

Page 93: ...from the engine board 4 Remove the four screws from the main frame 5 Remove the 14 mm screw located in the center of the lower frame 6 Gently pry the printhead locator tabs from the left and right mai...

Page 94: ...thermostat Thermistor Removal 1 Remove the fuser lower frame assembly 2 Remove the screw that holds the thermistor to the left side of the fuser lower frame assembly 3 Note the routing of the thermis...

Page 95: ...the top cover 2 Remove the transfer cable cover screw and transfer cable cover 3 Remove the two screws that hold the transfer unit to the rear of the top cover 4 Unplug the wire to the transfer roll a...

Page 96: ...ector Locations 5 1 5 Connector Locations Low Voltage Power Supply Connector Pin No Signal CN1 Engine Board 1 24 V dc 2 GND 3 GND 4 5 V dc 5 FUSER LAMP CN2 Fuser Lamp Thermal Fuse 1 HEAT N 2 NO CONNEC...

Page 97: ...cations 5 2 High Voltage Power Supply Connector Pin No Signal CN1 Engine Board 1 HV C 2 HV T 3 HV SEL 2 4 HV SEL 1 5 HV B 6 BIAS MON 7 GND 8 24 V dc T T HV to TRANSFER CORONA CHARGE TRET TRET HV to TR...

Page 98: ...ECTION 19 SRCLK 5 GND 20 GND 6 RESET 21 GND 7 GND 22 VIDEO 8 GND 23 5 V dc 9 GND 24 GND 10 HSYND 25 5 V dc 11 EPRDY 26 GND 12 PRRDY 27 5 V dc 13 TDD 28 CPRDY 14 ETBSY 29 5 V dc 15 STS 30 TEST Connecto...

Page 99: ...7 GND 8 24 V dc CN5A Laser Diode Drive Board 1 S SCAN 2 CO 3 LD APC2 LDVR2 4 LD APC1 LDVR1 5 GND 6 L DATA 7 5 V dc CN6A Main Motor 1 PHASE A 2 PHASE A 3 PHASE B 4 PHASE B CN7A LVPS 1 24 V dc 2 GND 3...

Page 100: ...V dc 2 FEED 2 3 NO CONNECTION 4 5 V dc 5 GND 6 P EMP2 7 PSIZED 8 2NDBIN 9 MM INCH 10 CHECK0 11 CHECK1 12 CHECK2 CN10A Polygon Motor 1 NO CONNECTION 2 24 V dc 3 GND 4 5 V dc 5 POLYGON CONTROL CN11A Fa...

Page 101: ...4026 0XX Connector Locations 5 6...

Page 102: ...Engine Board 1 CHECK2 2 CHECK1 3 CHECK0 4 MM INCH 5 2NDBIN 6 PSIZEO 7 P EMP 2 8 GND 9 5 V dc 10 NO CONNECTION 11 FEED2 12 24 V dc CN3A Paper Take up Solenoid 2nd Paper Tray Option 1 24 V dc 2 FEED2 C...

Page 103: ...SY 3 NO CONNECTION 18 PRINT 4 NO CONNECTION 19 SRCLK 5 GND 20 GND 6 RESET 21 GND 7 GND 22 R VIDEO 8 GND 23 5 V dc 9 GND 24 GND 10 RHSYNC 25 5 V dc 11 EPRDY 26 GND 12 PRRDY 27 5 V dc 13 TOD 28 CPRDY 14...

Page 104: ...STROBE 19 GND 2 D0 20 GND 3 D1 21 GND 4 D2 22 GND 5 D3 23 GND 6 D4 24 GND 7 D5 25 GND 8 D6 26 GND 9 D7 27 GND 10 RACK 28 GND 11 RBUSY 29 GND 12 RPERROR 30 GND 13 RSELOUT 31 RINIT 14 RAUTOFD 32 RFAULT...

Page 105: ...4026 0XX Connector Locations 5 10...

Page 106: ...Paper Entry Sensor Paper Feed Solenoid Connector Pin No Signal CN3S Engine Board 1 ANODE PC3 2 GND 3 PC3 Connector Pin No Signal CN1S Engine Board 1 PC1 2 GND 3 ANODE PC1 Connector Pin No Signal CN2S...

Page 107: ...NS Not Shown in the Asm Index column indicates that the part is procurable but is not pictured in the illustration PP Parts Packet in the parts description column indicates the part is contained in a...

Page 108: ...4026 0XX 6 2 Assembly 1 Covers...

Page 109: ...11 4 Screw Type 3504 PP 69G9974 1 12 2 Screw Type 4011 PP 69G9974 1 13 69G8396 1 Operator Panel Assembly inc English Overlay 1 13 69G9981 1 Operator Panel Assembly inc Overlay W T Kit 1 13 11A7458 1 O...

Page 110: ...4026 0XX 6 4 Assembly 1 Covers continued...

Page 111: ...9G9998 1 Terminal Paper Feed Exit Shaft to Board PWB R 1 21A 11A7403 1 Terminal Top Cover Ground to PWB T 1 22 69G9999 1 Board PWB R 1 23 69G9971 2 Exit Paper Feed Roller Clip Assembly 1 24 69G8336 1...

Page 112: ...4026 0XX 6 6 Assembly 2 Frame...

Page 113: ...Motor Bracket 06A 06B 06D 06J 070 2 2 11A7382 1 Left Side Plate Motor Bracket 06C 06F 071 2 3 2 Screw Type 1308 PP 69G9974 2 4 1 Screw Type 3501 PP 69G9974 2 5 3 Screw Type 3704 PP 69G9974 2 6 2 Scre...

Page 114: ...4026 0XX 6 8 Assembly 2 Frame continued...

Page 115: ...P 69G9989 2 18 69G8358 1 Terminal Rt Side Ground LVPS to Bd Cage 2 19 69G8360 1 Terminal Rt Side Photoconductor Unit Ground 2 20 69G8361 1 Terminal Rt SIde Photoconductor Unit Charge Bias 2 21 69G8362...

Page 116: ...4026 0XX 6 10 Assembly 2 Frame continued...

Page 117: ...ription 2 25 2 C Clip Type 9107 PP 69G9986 2 26 69G8377 1 Clutch Cam Assembly 2 27 69G8379 1 Bushing 2 28 69G8393 1 D Roll Shaft 2 29 69G9991 2 Pin D Roll Shaft 2 30 69G8375 1 D Roll 2 31 69G8363 4 Ru...

Page 118: ...4026 0XX 6 12 Assembly 3 Printhead...

Page 119: ...4026 0XX Parts Catalog 6 13 Asm Index Part Number Units Description 3 1 69G8364 1 Printhead Assembly 600 dpi 3 2 5 Screw Type 3504 PP 69G9974 3 3 1 Screw Type 3519 PP 69G9974...

Page 120: ...4026 0XX 6 14 Assembly 4 Paper Feed Input Tray...

Page 121: ...B 06D 06J 070 4 3 11A7460 1 Guide Plate Manual Feed 06C 06F 071 4 4 69G8366 1 Guide Movable Paper 4 5 3 Screw Type 3704 PP 69G9974 4 6 2 Screw Type 3504 PP 69G9974 4 7 69G8365 1 Paper Feed Input Tray...

Page 122: ...4026 0XX 6 16 Assembly 5 Paper Feed Frame...

Page 123: ...5 69G8373 1 Separator Paper 06A 06B 06D 06J070 5 5 11A7459 1 Separator Paper 06C 06F 071 5 6 11A7442 1 Front Paper Feed Pressure Roller Assembly 5 7 69G8374 1 Terminal Solenoid Ground 5 8 5 Screw Type...

Page 124: ...4026 0XX 6 18 Assembly 6 Fuser...

Page 125: ...g 6 7 69G8333 3 Separator Paper Hot Roll 06A 06B 06D 06J 070 6 7 11A7393 3 Separator Paper Hot Roll 06C 06F 071 6 7A 11A7421 1 Separator Roll 6 8 69G8314 1 Thermal Fuse 06A 06B 06D 06J 070 6 8A 11A739...

Page 126: ...4026 0XX 6 20 Assembly 6 Fuser continued...

Page 127: ...69G9988 6 24 69G8325 1 Cable Fuser Lamp 6 25 69G8326 1 Terminal Fuser Lamp Left side 6 26 69G9979 1 Terminal Fuser Lamp Thermal Fuse 6 26 11A7399 1 Terminal Thermostat Left Side 06C 06F 071 6 27 69G83...

Page 128: ...4026 0XX 6 22 Assembly 7 Electronics...

Page 129: ...Egypt Iraq Ireland Jordan Kuiwait Oman Qatar Sudan U K Yeman 7 2 1342534 1 Power Cord Chile HV 7 2 1339525 1 Power Cord Denmark 7 2 1339521 1 Power Cord Israel 7 2 1339524 1 Power Cord Italy 7 2 70G0...

Page 130: ...4026 0XX 6 24 Assembly 7 Electronics continued...

Page 131: ...7 19 11A7439 1 Controller Board W O ROM SIMM includes Print Registration Diskette 06A 06B 06C 06F 06J 7 19 69G8262 1 Controller Board W O ROM SIMM includes Print Registration Diskette 06D 070 071 7 1...

Page 132: ...4026 0XX 6 26 Assembly 8 Transfer Assembly...

Page 133: ...ew Type 3704 PP 69G9974 06A 06B 06D 06J 070 8 4 69G8311 1 Spring Right Transfer Guide 06A 06B 06D 06J 070 PP 69G9987 8 5 69G9968 1 Transfer Corona Assembly 06A 06B 06D 06J 070 8 6 69G9967 1 Spring Lef...

Page 134: ...4026 0XX 6 28 Assembly 9 Option Second Paper Drawer...

Page 135: ...3704 PP 11A7434 9 4 69G9926 1 Right Side Cover 9 5 69G9937 1 Lift Plate Assembly 9 6 69G9928 1 Tray Paper 9 6A 11A7428 1 Pad 9 6B 11A7429 1 Label Paper Set 9 7 69G9933 1 Adjustable Paper Guide 9 7A 11...

Page 136: ...4026 0XX 6 30 Assembly 9 Option Second Paper Drawer continued...

Page 137: ...7 PP 69G9986 9 23 1 Spring Lift Plate Release Button PP 11A7436 9 24 69G9943 1 Bracket 9 25 69G9945 1 Gear 13 45T 9 26 1 Spring Torsion Release Lever PP 11A7436 9 27 69G9944 1 Gear 41T 9 28 69G9946 1...

Page 138: ...4026 0XX 6 32 Assembly 9 Option Second Paper Drawer continued...

Page 139: ...on 9 37 69G9959 1 Bracket Sensor Flag 9 38 69G9960 1 Sensor Flag 9 39 69G9935 1 Ground Terminal 9 40 4 Screw Type 3501 PP 11A7434 9 41 69G9934 1 Sensor Interface Board 9 42 69G9940 1 Cover Front 9 43...

Page 140: ...4026 0XX 6 34 Assembly 10 Options Asm Index Part Number Units Description 10 1364936 1 Memory SIMM 1MB 10 1364906 1 Memory SIMM 2MB 10 1364907 1 Memory SIMM 4MB 10 1368706 1 Serial Adapter...

Page 141: ...rts Packet C Clips for printer and Second Paper Drawer 11 69G9987 1 Parts Packet Springs 11 69G9988 1 Parts Packet Fuser Gears 11 69G9989 1 Parts Packet Paper Feed Gears 11 69G9974 1 Parts Packet Scre...

Page 142: ...F Frame 6 6 6 8 6 10 Fuser 6 18 Fuser Operation 3 9 G General Information 1 1 H Handling ESD sensitive Parts 4 1 Hex Trace 3 12 How To Use This Parts Catalog 6 1 HVPS Connectors 5 2 L LVPS Connectors...

Page 143: ...mostat 4 14 Transfer Asm 4 14 Restoring Factory Defaults 3 13 S Screw Identification Table 4 3 Second Drawer 6 28 6 30 6 32 Second Paper Drawer 2 28 Service Checks 2 15 Charge Brush 2 15 Cold Fuser 2...

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