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1-12

Laser Printer Reference Handbook

26-

Symptom Table

Locate your symptom in the following table and take the appropriate
action

The paper feed gears do not turn.

Refer to the Paper Feed Service
Check in the Service Manual.

The paper feed solenoid picks
and tries to feed paper.

Refer tot he Paper Feed Service
Check in the Service Manual.

The toner/print cartridge gears do
not turn.

Refer to the Main Drive Motor Service
Check in the Service Manual.

Symptom

Action

Dead printer

Refer to the Low Voltage Power
Supply Service Check in the Service
Manual.

Fan not working

Refer to the Fan Service Check in the
Service Manual.

Fan noisy

Refer to the Fan Service Check in the
Service Manual.

Fuser parts melted

Refer to the Cold Fuser Service
Check in the Service Manual.

Fuser Lamp doesn’t light

Refer to the Cold Fuser Service
Check in the Service Manual.

Toner not fused to the paper

Refer to the Cold Fuser Service
Check in the Service Manual.

Blank page

Refer to the Print Quality Service
Check in the Service Manual.

Black page

Refer to the Print Quality Service
Check in the Service Manual.

High or heavy background

Refer to the Print Quality Service
Check in the Service Manual.

Offset print (image around
characters)

Refer to the Print Quality Service
Check in the Service Manual.

Symptom

Action

Содержание Optra N 4040

Страница 1: ...eader s comments is provided at the back of this publication If the form has been removed comments may be addressed to Lexmark International Inc Department F95 035 3 740 New Circle Road Lexington Kent...

Страница 2: ...0 4027 04W 2 1 Diagnostics 2 3 Start 2 3 Power On Self Test POST 2 6 Diagnostic Aids 2 10 Customer Test Page From WPS 2 10 Customer Test Page Stand Alone 2 10 Developed Image Test 2 10 WPS INI File 2...

Страница 3: ...12 LCD Test 4 12 Sensor Test 4 12 Error Log 4 13 Storage 4 13 Adjustments 4 14 Print Head Calibration 4 14 Print Registration Adjustment 4 14 Advanced Setup Menu Early 4037 Models Only 4 15 Storage 4...

Страница 4: ...tor Codes 6 8 Diagnostic Information 6 10 Symptom Tables 6 11 Diagnostic Aids 6 16 Interlock Override 6 16 Diagnostics Mode Tests 6 20 Adjustments 6 26 Envelope Feeder Separation Guide and Lower Separ...

Страница 5: ...Printhead Calibration 7 15 Print Registration Adjustment 7 16 Fuser Temperature 7 17 Connectors 7 18 Parts Catalog 7 19 4049 XXX 8 1 Diagnostics 8 3 Power On Self Test POST 8 10 Diagnostic Aids 8 13...

Страница 6: ...t 8 24 Print Contrast 8 24 Print Registration 8 24 Print Test 1 8 25 Print Test 2 8 26 Print Test 3 8 26 Quick Disk Test 8 27 Quick Test 8 27 Sensor Test 8 27 Top Margin and Duplex Quick Tests 8 28 Tr...

Страница 7: ...emory Tests 9 10 Page Count 9 11 Permanent Page Count 9 11 Print Test 1 9 11 Print Test 2 9 12 Print Test 3 9 12 Quick Disk Test 9 12 Wrap Tests 9 13 Density Adjustment Panel 9 13 LAN Information 9 14...

Страница 8: ...4026 0XX 4026 0XX 1 1 4026 0XX 1 Optra E...

Страница 9: ...1 2 Laser Printer Reference Handbook Notes...

Страница 10: ...on the operator panel can indicate either a user error message or service error message When a service error occurs the printer stops printing and all operator panel LEDs blink in a continuous pattern...

Страница 11: ...turns on The printer may be idle for up to 40 seconds as the fuser warms to operating temperature Printer idle time is shorter if the fuser is already warm 10 The polygon motor printhead motor turns...

Страница 12: ...ter is powered off Press and release the operator panel button to display the service error code Locate the blinking LEDs in the following table and take the indicated action Blinking Operator Panel L...

Страница 13: ...Card Failure Replace Controller board Optional Memory Error Replace the optional memory SIMM If this does not correct the problem replace the controller board Fan Failure Error Refer to the Fan Servic...

Страница 14: ...Replace Controller board ASIC Register Failure Error Replace Controller board ASIC SRAM Failure Error Replace Controller board Flash Memory Failure Error Replace the ROM SIMM w Flash If this does not...

Страница 15: ...ror Replace the ROM SIMM If this does not correct the problem replace the controller board Engine Board Communications Failure Error Replace the engine board If this does not correct the problem repla...

Страница 16: ...he top cover If the error LED remains on solid and POST does not continue refer to the Cover Interlock Service Check in the Service Manual Memory Full Complex Page Resolution Reduction Warning Data Tr...

Страница 17: ...sume printing or do a front panel reset by pressing and holding the operator panel button for more than three seconds Memory Full Ready Data Error and Press Button on solid Change the printing mode to...

Страница 18: ...POST completes except one or more LEDs do not come on Refer to the Operator Panel Service Check in the Service Manual None of the LEDs come on Refer to the Operator Panel Service Check in the Service...

Страница 19: ...ce Manual Fan not working Refer to the Fan Service Check in the Service Manual Fan noisy Refer to the Fan Service Check in the Service Manual Fuser parts melted Refer to the Cold Fuser Service Check i...

Страница 20: ...Service Check in the Service Manual Paper feeds continuously Refer to the Paper Feed Service Check in the Service Manual Paper fails to exit printer or stack in output bin Refer to the Paper Feed Serv...

Страница 21: ...inter Reference Handbook 4026 0XX Top cover will not close Refer to the Cover Interlock Service Check in the Service Manual Light print Refer to the Print Quality Service Check in the Service Manual S...

Страница 22: ...urn the 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...

Страница 23: ...ge 1 Turn 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...

Страница 24: ...4026 0XX 1 17 4026 0XX...

Страница 25: ...atures various 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...

Страница 26: ...LED on is displayed on the operator panel 5 Double click the operator panel button Note The printer is in the configuration mode The Ready LED is on solid The Data Load Paper Paper Jam Error and Pres...

Страница 27: ...value list Long 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 displayed To indicate that the setting is s...

Страница 28: ...urns 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 Ready...

Страница 29: ...r on The printer 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 defaul...

Страница 30: ...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 CONNECTION 3 HEAT L Connector Pin No Signal CN1 Engine Board 1 HV C 2 HV T 3 HV SEL 2 4 HV SEL 1...

Страница 31: ...8 PRINT 4 NO CONNECTION 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...

Страница 32: ...D 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 GND 4...

Страница 33: ...Tray Option 1 24 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...

Страница 34: ...CN1A 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 FE...

Страница 35: ...0 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 ETBSY 29 5 V dc 15 STS 30 NO CONNECTION Connector Pin No Si...

Страница 36: ...D 13 RSELOUT 31 RINIT 14 RAUTOFD 32 RFAULT 15 GND 33 GND 16 GND 34 GND 17 GND 35 GND 18 PLH 36 RSELECTIN Connector Pin No Signal CN3S Engine Board 1 ANODE PC3 2 GND 3 PC3 Connector Pin No Signal CN1S...

Страница 37: ...44 Input Paper Tray 69G8343 Front Cover 69G8337 Gear 15T 69G8338 Bushing 69G9999 Board PWB R 69G9971 Exit Paper Feed Roller Clip Assembly 69G8336 Exit Paper Feed Roller Shaft Assembly 11A7443 Logo Opt...

Страница 38: ...69G8377 Clutch Cam Assembly 69G8379 Bushing 69G8393 D Roll Shaft 69G9991 Pin D Roll Shaft 69G8375 D Roll 69G8363 Rubber Foot Printhead Part Number Description 69G8364 Printhead Assembly 600 dpi Paper...

Страница 39: ...c 69G8313 Fuser Assembly 220 230 V ac 69G8328 Lower Fuser Assembly 69G8331 Sensor Paper Exit 11A7408 Cable Paper Exit Sensor 69G8332 Flag Paper Exit Sensor 11A7423 Spring Exit Sensor Flag 69G8333 Sepa...

Страница 40: ...Power Supply 69G8383 Board High Voltage Power Supply 11A7410 Cable HVPS to Engine Board 69G8385 Cable 2nd Paper Drawer 11A7406 Cable Transfer Assembly to HVPS 11A7417 Terminal Rear Frame Ground to Co...

Страница 41: ...Foot square rubber 11A7416 Foot round rubber 69G9926 Right Side Cover 69G9937 Lift Plate Assembly 69G9928 Tray Paper 11A7428 Pad 11A7429 Label Paper Set 69G9933 Adjustable Paper Guide 11A7430 Regulati...

Страница 42: ...ard 69G9940 Cover Front 69G9939 Paper Feed Assembly complete 11A7427 Guide Plate Option SIMMS Part Number Description 1364936 Memory SIMM 1MB 1364906 Memory SIMM 2MB 1364907 Memory SIMM 4MB Miscellane...

Страница 43: ...1 36 Laser Printer Reference Handbook 4026 0XX...

Страница 44: ...4027 04W 4027 04W 2 1 4027 04W 2 Winwriter 200...

Страница 45: ...2 2 Laser Printer Reference Handbook Notes...

Страница 46: ...is displayed on the host display locate it in the Error Message Table on the next page and take the appropriate action If an alert message appears on the host display and the printer status light is f...

Страница 47: ...failure Replace the controller board Error 953 Replace the controller board Error 954 The engine board detected an invalid command Error 970 Fan Failure Check Engine Board LVPS to Engine Board Cable E...

Страница 48: ...ction Add XXX Paper Audible Add paper to printer Printer is out of paper Add paper then if the error remains refer to the Paper Feed Take Up Shaft Service Check in the Service Manual Clear Paper Jam A...

Страница 49: ...The paper feed gears turn 11 The print cartridge drive gear engages 12 The paper feed solenoid picks 13 The paper feed take up shaft assembly rotates to home position The paper feed lift assembly is i...

Страница 50: ...per Feed Service Check in the Service Manual Paper Feed Solenoid not picking up Refer to the Paper Take Up Solenoid Service Check in the Service Manual Status Light starts blinking quickly before POST...

Страница 51: ...the Print Quality Service Check in the Service Manual Paper Jams Refer to the Paper Feed Service Check in the Service Manual Main Motor noisy Refer to the Main Motor Service Check in the Service Manu...

Страница 52: ...Print Quality Service Check in the Service Manual Printer not communicating with host Refer to the Parallel Port Service Check in the Service Manual Horizontal black band Refer to the Print Quality S...

Страница 53: ...print test resets temporary settings to the printer default settings and deletes all macros and down loaded fonts To run the Print Test 1 Open the top cover 2 Turn the printer on 3 After the printer s...

Страница 54: ...WPS 1 Select File Manager from the Microsoft Windows Main Menu double click with mouse 2 Select Fixed Disk WPS installed on 3 Select Windows from DIR list 4 Select WPS INI from Files list double clic...

Страница 55: ...r Supply P N Signal CN1 Fan 1 Fan Motor 2 12VDC CN2 Main Motor 1 Motor 2 Motor 3 Motor 4 Motor 5 SW12VDC CN3 Engine Board 1 GND 5 1VDC 2 5 1VDC 3 GND 12VDC 4 SW12VDC 5 Fuser Lamp 6 Fan Motor 7 Main Mo...

Страница 56: ...1 SOL ON 2 12VDC CN2 Engine Board 1 GND1 2 3 5 1VDC 5 12VDC 6 GND2 7 8 9 SOL ON P N Signal CN1 LVPS 1 GND1 2 5 1VDC 3 GND2 4 12VDC 5 Fuser Lamp 6 Fan On 7 Main Motor 8 Main Motor 9 Main Motor 10 Main...

Страница 57: ...n 8 DOC Blade 9 PF SOL ON CN5 Printhead 1 POL LOCK 2 P H Select 3 POLY MTR CLK 4 POLY MTR ON 5 GND2 6 12VDC 7 5 1VDC 8 LDATA 9 GND1 10 LDVR1 11 LDVR2 12 LDLVL 13 SSCAN CN6 Controller Board P N Signal...

Страница 58: ...27 5 1VDC 13 TOD 28 CPRDY 14 ETBSY 29 5 1VDC 15 STS 30 N C P N Signal CN9 Op Panel 1 GND1 2 LED1 3 N C P N Signal J1 Optional SIMM 1 40 J2 Parallel Port P N Signal P N Signal 1 RSTROBE 19 GND 2 D8 20...

Страница 59: ...D7 27 GND 10 RACK 28 GND 11 RBUSY 29 GND 12 RPERROR 30 GND 13 RSELOUT 31 RINIT 14 RAUTOFD 32 RFAULT 15 GND 33 GND 16 GND 34 GND 17 GND 35 GND 18 PLH 36 RSELECTIN P N Signal J3 Pullup 1 5 1VDC 2 5V Ju...

Страница 60: ...l P N Signal 1 LED1 16 CMD 2 N C 17 CTBSY 3 N C 18 PRINT 4 GND 19 SRCLK 5 GND 20 GND 6 Reset 21 GND 7 GND 22 Video 8 GND 23 5 1VDC 9 GND 24 GND 10 RHSYNC 25 5 1VDC 11 EPRDY 26 GND 12 PRRDY 27 5 1VDC 1...

Страница 61: ...7165 Right Side Cover 1427166 Front Cover 1427267 Cover Op Panel with LED 1427167 Paper Tray FNT Left Side Frame P N Description 1427168 Left Side Frame Asm Right Side Frame P N Description 1427169 Ri...

Страница 62: ...m 100 220 240V 1427183 Paper Feed Asm 120V 1427186 Actuator Sensor 1427187 Paper Take up Shaft Asm 1427188 Solenoid 1427265 H V Board for 220 240VAC P F Asm 1427266 H V Board for 120VAC P F Asm Screw...

Страница 63: ...3 Thermistor 1427194 Sensor Photo 1427195 Actuator Sensor Flag 1427196 Torsion Spring Electronics P N Description 1427198 Power Supply 120V 1427199 Power Supply 220 240V 1427251 Fuse 220 240V 1 6A 142...

Страница 64: ...4033 4033 3 1 4033 3...

Страница 65: ...3 2 Laser Printer Reference Handbook Notes...

Страница 66: ...If the power LED is off On Models 0XX make sure the green dot faces up on the power cord to the adapter Check for 5VDC and 12VDC on the power supply connector US Models 001 002 011 and 012 have only 5...

Страница 67: ...was detected Note If you are updating the flash code the Status Test and Data LEDs will all blink This does not indicate an error Status Test Data off off off on on on off on on off on off off off on...

Страница 68: ...hat port 3 Press Reset Models 0XX The Status LED will blink several times within 3 to 4 seconds turn off for up to 10 seconds then blink continuously in a pattern of two blinks a pause then two blinks...

Страница 69: ...BASE T Models 002 012 202 or 302 There is no LAN connection test for these configurations Refer to Printer and LAN Checks 2 Press the Reset button Models 0XX The status LED will blink several times wi...

Страница 70: ...operly connected Make sure the printer is queued and the printer driver is configured properly Make sure the proper adapter port has been associated parallel or serial Make sure the adapter s printer...

Страница 71: ...002 no P S 1333589 Adapter Asm Model 4033 003 no P S 1333787 Adapter Asm Model 4033 011 no P S 1333788 Adapter Asm Model 4033 012 no P S 1333789 Adapter Asm Model 4033 013 no P S 1333586 Operator Pan...

Страница 72: ...9521 Line Cord Israel 1339519 Line Cord UK 1339523 Line Cord Pakistan 1339519 Line Cord Hong Kong Malaysia Singapore Burma Brunei India 1339523 Line Cord Bangladesh Sri Lanka 1339517 Line Cord Laos Th...

Страница 73: ...3 10 Laser Printer Reference Handbook 4033...

Страница 74: ...4037 4047 05E 4037 4047 05E 4 1 4037 4047 05E 4...

Страница 75: ...4 2 Laser Printer Reference Handbook Notes...

Страница 76: ...ile you are working on the machine go to the Error Message Table and take the indicated action for that error Error Message Table Error Code Message Action Error 900 Software Software error Power the...

Страница 77: ...per Jam Service Check in the Service Manual Load Tray1 Be sure paper is loaded in the tray Refer to the Tray 1 Service Check in the Service Manual Load Tray2 Be sure paper is loaded in the tray Refer...

Страница 78: ...er completes all these steps and no error messages are displayed the printer has successfully completed the POST If your printer has completed POST go to the Symptom Table on page 4 6 Tray1 Missing In...

Страница 79: ...efer to the Operator Panel Service Check in the Service Manual 1 and 1 2 rows of PELs are on solid on the display or Performing Self Test did not appear Refer to the Operator Panel Service Check in th...

Страница 80: ...n t picked or never leaves the tray Refer to the Paper Feed Service Check in the Service Manual Paper feeds continuously Refer to the Paper Feed Service Check in the Service Manual Paper fails to exit...

Страница 81: ...the Service Manual Font SIMM not recognized 4037 only Refer to the Flash SIMM Service Check in the Service Manual Blank Display on operator panel Refer to the Operator Panel Service Check in the Serv...

Страница 82: ...pter you must put the printer in Diagnostics mode To enter Diagnostics mode 1 Turn the printer off 2 Press and hold the READY and RETURN buttons then turn the printer on The printer performs the Power...

Страница 83: ...iagnostic Print Test 2 generates a two page printout The 4047 prints one page 1 Enter Diagnostics mode 2 Select PRINT TEST 2 3 Select SINGLE for one page or CONTINUOUS for continuous print Note Only e...

Страница 84: ...assed A pass message indicates the connection to the printer cable connector is good Failure indicates a defective system board 7 Press RETURN to return to the Diagnostics mode main menu 8 Turn the pr...

Страница 85: ...To test the operator panel display 1 Enter Diagnostics mode 2 Select LCD TEST 3 Select the top button All pels are displayed 4 Select the top button again Every other horizontal row of pels is displa...

Страница 86: ...Select NO to save the log Press RETURN to return to the Diagnostics mode main menu Storage This procedure enables overriding a NVRAM error NVRAM stores all of the customer settings By overriding an NV...

Страница 87: ...need to be made to the print registration adjustment 1 Enter Diagnostics 2 Select REGISTRATION 3 Select one of the following LEFT MARGIN TOP MARGIN BOTTOM MARGIN 4 The value of the margin you selected...

Страница 88: ...menu Advanced Setup Menu Early 4037 Models Only Use this mode to run Storage Fastbytes Hex Trace and Fuser Temperature To enter the Advanced Setup Menu 1 Turn the printer off 2 Select and hold the top...

Страница 89: ...t of the data stream sent to the printer Note For 4047 enter this mode from the main menu 1 Enter the Advanced Setup Menu 2 Select HEX TRACE 3 Select ON to turn On the Hex Trace mode 4 The Hex Trace m...

Страница 90: ...gnal J2 Print Head Power J3 Operator Panel 4037 only J4 Flash Option 4047 only J5 Flash Option 4037 only J6 DRAM Option 4047 Flash J7 Parallel Port 4047 DRAM J8 Parallel Port 4047 only J9 Operator Pan...

Страница 91: ...Operator Panel P N Description 1381287 Side Bracket Left 1381306 Motor Torquer w cable 1381307 Motor Assembly Paper Feed 1363209 Cable Motor 1381298 Sensor Input 1363757 Flag Input Sensor 1363749 D R...

Страница 92: ...he original fuser is replaced with this part 1383311 Lamp 110v 1381294 Hot Roll Assembly w Bearings Also Replace Thermistor Assembly 1381297 Thermistor Assembly Also Replace Hot Roll Asm 1381155 Therm...

Страница 93: ...037 4047 05E P N Description 1363797 D Roll Asm 250 Option 1363208 Cable Tray Sensor 1381306 Motor Torquer 1381305 Board Tray Sense 1363830 Lever Switch P N Description 1364483 11 Tray Assembly 250 Sh...

Страница 94: ...4039 1XX 4039 1XX 5 1 4039 1XX 5...

Страница 95: ...5 2 Laser Printer Reference Handbook Notes...

Страница 96: ...aper Jam The exit sensor not unmade in time Refer to Paper Feed Base Printer Service Check in your Service Manual 23 Paper Jam Jam at the duplex unit Paper is either not leaving the duplex entry senso...

Страница 97: ...ard Not Supported Font card format not supported by printer 44 Defective Font Card Defective font card installed in font slot 47 Font Card Removed While Printing Printer needs data on removed card 52...

Страница 98: ...transfer roller and its contact on the HVPS replace the transfer roll if the continuity is correct If there is no continuity make sure the HVPS contact returns to its upward limit when depressed and...

Страница 99: ...if the SIMM does not fix the problem 944 System Board RIP processor failure Replace the system board 945 System Board ASIC 1 failure Replace the system board 946 System Board ASIC 2 failure Replace th...

Страница 100: ...is not communicating with the system board Refer to Network Card 977 Errors Service Check in your Service Manual 978 Network Card General network card hardware error Replace the Network Card 979 Netwo...

Страница 101: ...ser warms to operating temperature Printer idle time is shorter if the fuser is already warm If the duplexer is installed the duplex drive motor turns on for about 5 seconds just before the ready scre...

Страница 102: ...ed on if there is an unacceptable amount of toner being deposited on the back of the page When Auto Clean is on after printing the number of pages specified in Auto Clean Frequency the printer will pa...

Страница 103: ...aults 3 Select U S or Non U S 4 Press RETURN to return to Diagnostics mode main menu Developed Image Test Use the Developed Image Test to isolate print quality problems You might have to practice this...

Страница 104: ...mode main menu Duplex Feed 1 Test This test checks for slipping paper problems It verifies that the paper is entering the duplex unit far enough for the trailing edge to clear the selector fingers be...

Страница 105: ...on the top of the duplex tray Do not disconnect the duplex cable from the printer 9 Without changing the position of the page hold it to the top of the paper tray and remove the paper tray 10 Measure...

Страница 106: ...to Diagnostics mode main menu Fuser Temperature and Warm Up Time These settings allow adjustment of the fuser to correct problems with paper curl or melting letterheads Paper curl in which the top and...

Страница 107: ...ss RETURN to return to the diagnostic menu Maintenance Kit Count This non displayed counter must be reset after the maintenance kit is replaced to prevent the 80 Scheduled Maintenance message from dis...

Страница 108: ...u LCD Test To test the operator panel display 1 Enter Diagnostics mode 2 Select LCD Test 3 Select Single or Continuous 4 The display will go through a continuous sequence of turning pels on and off 5...

Страница 109: ...age Count The permanent page count can be displayed only It cannot be modified or reset by the customer or servicer 1 Enter Diagnostics mode 2 Select Permanent Page Count 3 Press RETURN to return to D...

Страница 110: ...the margin to the left Top Margin This margin can be set between 20 and 20 Changing the number by one moves the margin by 1 75 inches Moving the number in a positive direction moves the margin down th...

Страница 111: ...ests All of the print tests can be run in the Single or Continuous mode To stop continuous printing select CANCEL Print Test 1 Print Test 1 generates one print out similar to the test page This test u...

Страница 112: ...ns and the disk hardware and circuitry but does only incidental testing of the disk surface itself The Quick Disk Test does not destroy data on the disk Existing data is read and stored prior to the t...

Страница 113: ...used to communicate with the host computer To run the Wrap Test 1 Turn the printer off 2 Disconnect the interface cable 3 Install the wrap plug in one of the interface cable connectors Note Install th...

Страница 114: ...rn the printer off then remove the wrap plug from the interface connector LAN Information The printer may be connected to one of the following LAN types Token Ring Ethernet 10BASE T Ethernet 10BASE2 L...

Страница 115: ...unting screw A 2 Position the spring B so it clears the separator roller by 1 9 0 2 mm 0 075 0 008 in 3 Tighten the mounting screw Paper Restraint Spring 1 Loosen the mounting screw A 2 Position the s...

Страница 116: ...screw B until the skew marks on the printout are parallel to the top edge of the paper Use Print Test 1 or Quick Test to check this Rotating the printhead clockwise will lower the left skew adjustmen...

Страница 117: ...ove the top cover 2 Loosen the screws A 3 Run Print Test 1 or the Quick Test on the Diagnostics Menu 4 Move the pointer B to eliminate the skew Moving the pointer toward the left raises the left adjus...

Страница 118: ...or Printhead Fan J6 Laser Printhead Hsync J7 Operator Panel Output Bin Sensor J8 DC to DC Convertor J9 DC to DC Convertor J10 INA Power Card J11 LVPS J12 Envelope Feeder Magnet J13 INA Card J14 Serial...

Страница 119: ...MM Printer microcode J11 ROM SIMM flash memory option J12 INA Card J13 Parallel and Serial Port J14 500 Sheet Option J16 Paper Drive Motor J16 Fuser J17 HVPS Flex Includes input and toner sensors and...

Страница 120: ...INA Hard Disk J14 HVPS J15 Parallel Port J16 N A J17 Second Paper Tray Option J18 Duplex J19 Exit Paper Size Sensor Fuser Solenoid J20 Input Toner Sensor Board Erase Lamps J21 Drive Motor J22 Torquer...

Страница 121: ...318 Gears 7 14 1383385 Paper Tray 1383390 Paper Tray Covers P N Description 1381017 Operator Panel Asm Lower Frame P N Description 1381046 Motor Brkt and Gear Asm 10R 1381047 Motor Brkt and Gear Asm 1...

Страница 122: ...oud Assembly 1325017 Cable Fan Mirror Motor 1325018 Cable hsync Laser Paper Feed P N Description 1381636 Input Sensor Board 10P 1383430 Input Sensor Board 10R 12R 12C 12L 16L 1328314 Right Rail Asm Wi...

Страница 123: ...D Roller Asm 10P 12C 1328454 Shaft D Roll with Gear 11 10R 12R 12C 12L 16L 1408482 Shaft D Roll with Gear 11 10P 1383433 Clutch Magnet Asm 10R 12R 12C 12L 16L 1381306 Torquer Motor 10P Standard Paper...

Страница 124: ...Assembly supply item 10R 12R 12C 12L 16L 1382287 Fuser Wiper Assembly supply item 10P 1039315 Fuser Cover 10R 10P 1328132 Fuser Cover 12R 12L 12C 16L 1383311 Fuser Lamp 110V 10R 12R 12L Install lamp w...

Страница 125: ...d Asm w Thermistor 8 Thermal Fuse 16L Electronics P N Description 1383974 LV Power Supply 110V 10R 12R 12L 12C 1383975 LV Power Supply 220V 10R 12R 12L 12C 1381014 LV Power Supply 110V 16L 1381039 LV...

Страница 126: ...DC to DC convertor 10R 12R 12L 12C Transfer Roll P N Description 1381008 Roll Asm Transfer 1381007 Housing Transfer 10R 12R 12C 12L 16L 1381652 Housing Transfer 10P Duplex Option P N Description 13810...

Страница 127: ...Description 1364923 1 MB Flash SIMM 1364922 2 MB Flash SIMM 1364879 4 MB Flash SIMM 1364876 8 MB DRAM SIMM 1381050 INA LocalTalk 1446702 INA Ethernet 10BASE2 1402217 INA Token Ring 1402218 INA Ethern...

Страница 128: ...4040 4040 6 1 4040 6 Optra N...

Страница 129: ...6 2 Laser Printer Reference Handbook Notes...

Страница 130: ...y upgrade options of 2MB 4MB 8MB 16MB and 32MB Flash memory options of 1MB 2MB and 4MB Integrated network options Token Ring Ethernet Internal disk option LocalTalk Maintenance Approach The diagnostic...

Страница 131: ...be replaced by including the assembly number and reference number in parenthesis Use the error code tables symptom table service checks and the diagnostic aids chapter to determine the symptom and rep...

Страница 132: ...rature to allow it to acclimatize Troubleshooting Use the error message tables symptom table and service checks in this chapter and the diagnostic aids in Chapter 3 to diagnose a failure If the operat...

Страница 133: ...ice Check 924 in the Service Manual 927 Fan stalled Refer to the Fan Motor Service Check 927 in the Service Manual 931 932 933 934 Printhead Errors Check the printhead connectors Replace the printhead...

Страница 134: ...onal memory SIMM J2 97X INA Failure Be sure the controller riser card and the INA are properly installed Replace the INA If you still have a failure replace the system board 977 Network Card Error The...

Страница 135: ...CL31 connector J206 on the paper deck driver board is securely installed Check for broken parts If necessary replace the paper deck lifter clutch 990 Service Duplex Option Be sure the duplex registrat...

Страница 136: ...and replace if necessary Paper Full Lever Switch Sensor Board 32 Print Cartridge Missing Be sure the print cartridge is properly installed Clean or replace the high voltage power supply contacts 37 In...

Страница 137: ...you still have no power to the paper deck refer to the Paper Deck Power Input Service Check in the Service Manual 58 Duplex not attached Be sure the duplexer is securely latched into the printer POR t...

Страница 138: ...ts Refer to Blank Spots Service Check in the Service Manual Blank Page Refer to Blank Page Service Check in the Service Manual Dark Image Refer to Dark Image Service Check in the Service Manual Dirt o...

Страница 139: ...elivery Assembly Refer to Fuser and Delivery Paper Jams Service Check in the Service Manual Paper Jam in Duplexing Assembly Refer to Paper Jam 25 Duplex Service Check in the Service Manual Paper Jam i...

Страница 140: ...in the Service Manual Fuser Printhead Fan FM2 Failure Refer to Fuser Printhead Fan FM2 Service Check in the Service Manual Horizontal Registration Guide Failure Duplexing Installed Refer to Duplex Ho...

Страница 141: ...tion Refer to Printhead Scanner Motor Service Check in the Service Manual Operator Panel Does Not Operate Properly Go to the Diagnostic Aids Chapter and run the LCD and Button tests If the tests fail...

Страница 142: ...er to Paper Deck Paper Pick Up Service Check in the Service Manual Paper doesn t exit paper registration roller Refer to Paper Deck Registration Roller Service Check in the Service Manual Paper doesn...

Страница 143: ...paper through the side output bin Remember to return this to the original setting when you are finished 2 Remove the top cover 3 Locate the switch sensor board and insert a screwdriver under the swit...

Страница 144: ...er being activated To run the test 1 Turn the printer off 2 Remove the back cover of the paper deck 3 Locate the paper deck driver board near the top rear 4 Locate JP201 on the paper deck board 5 Shor...

Страница 145: ...stem board normal state Note Entering the Diagnostic mode clears NVRAM To enter Diagnostics mode 1 Turn the printer off 2 Press and hold the Ready and Return buttons as you turn on the machine The pri...

Страница 146: ...erial Memory Tests DRAM ROM PAGE COUNTS Page Count Permanent Page Count PAPER FEED TESTS Tray 1 Tray 2 Tray 3 if installed Multipurpose Feeder if installed DUPLEX Duplex Quick Test DEVICE TESTS If Ins...

Страница 147: ...t Clean This is a 90 minute test that should be performed only on a disk that contains bad data and is therefore unusable This test destroys all data on the disk by doing a multi pass read write on ev...

Страница 148: ...al errors may appear in the log if there were intervening errors The following error messages are stored in the error log 1 Enter Diagnostics mode 2 Select ERROR LOG 3 Select CLEAR and then CONTINUE t...

Страница 149: ...HARDWARE TESTS 3 Select Memory Test 4 Select either DRAM or ROM 5 Select Single or Continuous 6 The display indicates PASSED or FAILED 7 Select CANCEL to stop continuous memory test 8 Press Return to...

Страница 150: ...lect Print Test 1 4 Select Single or Continuous 5 Select CANCEL to stop continuous print 6 Press Return to return to the main Diagnostics mode main menu Print Test 2 Print Test 2 generates two printou...

Страница 151: ...as been selected the test stops after the first envelope or sheet of paper If you select Continuous envelopes or paper will continue to feed but will not be printed until the test is cancelled Quick D...

Страница 152: ...for the serial test 5 Enter Diagnostics mode 6 Select HARDWARE TESTS 7 Select Wrap Test 8 Select Parallel for the parallel port or Serial for the 25 pin serial port 9 Select Single or Continuous 10 S...

Страница 153: ...the separation guide along with the upper cover If you removed just the separation guide or replaced a bent separation guide adjust the gap as follows Insert the separation guide 1 5 mm from the lower...

Страница 154: ...assette Then using the printer driver tester print several pages of all black or horizontal line test prints 2 Measure the distance a between the left edge of the page to the edge of the printed patte...

Страница 155: ...nc Request Signal A6 VSYNC Vertical Sync Signal A7 STS Status Signal A8 CMD Command Signal A9 Reserved A10 SPCHG Speed Change Signal A11 Reserved A12 5V A13 5V A14 5V A15 GND A16 GND B1 GND B2 GND B3...

Страница 156: ...LK Controller Clock Signal C9 Reserved C10 PDLV Paper Delivery Signal C11 Reserved C12 5V C13 5V C14 5V C15 GND C16 BD Beam Detection Signal System Board Connector J202 Pin Signal Signal Name 1 LLCONT...

Страница 157: ...ront Panel Serial Clock Signal 5 5V 6 GND System Board Connector J204 Pin Signal Signal Name 1 5V 2 GND 3 GND 4 5V 5 GND 6 24VA System Board Connector J205 Pin Signal Signal Name 1 GND 2 GND 3 24VA 4...

Страница 158: ...ntrol Clock Signal 4 GND 5 24VA System Board Connector J208 Pin Signal Signal Name 1 FAN1D Fan Motor 1 Drive Signal 2 FAN1S Fan Motor 1 Rotating Detection Signal 3 GND System Board Connector J209 Pin...

Страница 159: ...24VA 2 24VA 3 DUPIDS Duplexing Unit Sense Signal 4 DUPSTS Duplexing Unit Status Signal 5 DUPCMD Duplexing Unit Command Signal 6 DUPCLK Serial Clock 7 GND 8 GND System Board Connector J214 Pin Signal...

Страница 160: ...l Name 1 FAN2D Fan Motor 2 Drive Signal 2 FAN2S Fan Motor 2 Rotating Detection Signal 3 GND System Board Connector J217 Pin Signal Signal Name 1 FSRTH Fixing Roller Temperature Sense Signal 2 RLD Rela...

Страница 161: ...Signal 5 UDECKS Upper Cassette Paper out Sense Signal 6 UDECKC Upper Cassette Sense Signal 7 FEEDCLD Feed Clutch Drive Signal 8 FEEDS Pick up Unit Paper Sense Signal 9 PUPSLD Cassette Pick up Solenoi...

Страница 162: ...Q Developing Bias Frequency Output Signal A9 GND A10 24VB B1 HVNLTD Transfer Bias Drive Signal B2 HVTRVSD Transfer Bias Constant Current Drive Signal B3 HRLBD Fixing Roller Bias Drive Signal B4 DCHGBD...

Страница 163: ...FSRTP1R 3 FSRTP2R 4 FSRTYP2 Fuser Sub Heater Type Sense Signal 5 FSRTH Fuser Roller Temperature Sense Signal 6 GND System Board Connector J223 Pin Signal Signal Name 1 TONRS Toner Level Signal 2 GND...

Страница 164: ...ize Sensing Sw SL31 Pick up Solenoid SW703 Paper size Sensing Sw SMT31 Pick up Motor SW704 Paper size Sensing Sw MT31 Deck Motor PS31 Registration Paper Sensor No Name Function 1 Paper Deck Driver Boa...

Страница 165: ...al 2 GND 3 RXI Serial In Signal 4 CONTI Communication Ready Signal 5 24V 6 CKO Synchronous Clock Signal 7 GND 8 GND 9 GND 10 24V 11 GND 12 STRBO Strobe Signal 13 PWRON OUT Power On Signal 14 GND 15 24...

Страница 166: ...Signal 2 FEDBD Pick up Motor Control Signal 3 FEDAND Pick up Motor Control Signal 4 FEDADO Pick up Motor Control Signal Paper Deck Driver Board Connector J206 Pin Signal Signal Name 1 24V 2 LIFTCL Lif...

Страница 167: ...Surface Sense Signal 9 5V 10 GND 11 DOOR Door Open Sense Signal Paper Deck Driver Board Connector J209 Pin Signal Signal Name 1 GND 2 PAP SIZE4 Paper Size Sense Signal 4 3 PAP SIZE3 Paper Size Sense S...

Страница 168: ...ge Signal unused A5 PDLV Paper Delivery Signal A6 undetermined 1 For expansion A7 N C A8 CKEN Communication Ready Signal A9 TX Send Data Line A10 GND B1 5V B2 N C B3 VSYNC Vertical Synchronized Reques...

Страница 169: ...in Signal Signal Name 1 TX Send Data Line 2 GND 3 RX Receive Data Line 4 TERMINATE Communication Ready Signal 5 24V 6 CLOCK Synchronized Clock Signal 7 GND 8 GND 9 GND KEY Mis insertion prevention 10...

Страница 170: ...ar Sock Damper Internal Paper Drawer Print Cartridge Mtg P N Description 11A8051 Spring Paper Size Sensor 11A8041 Arm Pleasure Front 11A8042 Guide Rear Cartridge 11A8350 Board Asm Cassette Size Printh...

Страница 171: ...r Guide B M 11A8113 Indicator Paper Size Sensor B M 11A8112 Latch Paper Shut B M 11A8111 Roller Asm Right Rear 11A8106 Handle Drawer Open B M 11A8107 Drawer Paper Size Indicator 11A8116 Roller Left Re...

Страница 172: ...ckup Cam Lever B M 11A8149 Gear B M 1 Paper Pickup 11A8144 Flag Paper Sensing 11A8142 Roller B M Lower Paper Feed 11A8128 Paper Pick up Board Asm PS931 11A8131 Motor Paper Pickup 11A8138 Switch Sensor...

Страница 173: ...d Multipurpose Tray P N Description 11A8196 Paper Guide Right 11A8194 Tray 11A8195 Paper Guide Left Paper Delivery P N Description 11A8204 Lever Paper Sensing 11A8205 Lever Paper Full 11A8209 Large Pr...

Страница 174: ...8352 Hot Roll Lower Fuser 11A8246 Thermistor Fuser 11A8247 Holder Heater 11A8240 Separation Roller B M 11A8364 Flag Delivery Lever Sensor 11A8246 Thermistor Controller Card P N Description 11A8254 Con...

Страница 175: ...r Sensor 11A8347 Torque Limiter 11A8346 Roller Upper 11A8283 Box Click Duplex Option P N Description 11A8379 Lever Paper Sensor 11A8386 Paper Sensor PS21 11A8385 Roller Rear Guide 11A8394 Duplex Board...

Страница 176: ...ensing B M 11A8494 Plate Wire 11A8509 Gear 40T 11A8510 Cable Pulley B M 11A8523 Gear 96T 98T 11A8525 Gear 11T Paper Deck Drive P N Description 11A8551 Motor MT31 11A8554 Clutch Magnet CL31 11A8556 Gea...

Страница 177: ...3 CL32 11A8634 Roller Register 11A8638 Roller Feed 11A8643 Jam Sensor B M PS32 11A8642 Registration Sensor B M PS31 11A8641 Roller Feed Option Controller Card P N Description 11A8361 Board Option Cont...

Страница 178: ...4047 05W 4047 05W 7 1 4047 05W 7...

Страница 179: ...7 2 Laser Printer Reference Handbook Notes...

Страница 180: ...ur machine makes it through POST without an error go to Symptom Table on page 7 8 locate the symptom and take the appropriate action If an error code message appears while you are working on the machi...

Страница 181: ...1 Fuser Temp Fuser Below Temperature when printing Refer to the Cold Fuser Service Check in the Service Manual Error 922 Fuser Temp Fuser Below Temperature Refer to the Cold Fuser Service Check in the...

Страница 182: ...op cover If the error remains refer to the Cover Interlock Check in the Service Manual Print Cartridge Missing Install the print cartridge If the error remains refer to the Transfer Roll Service Check...

Страница 183: ...Printer idle time is shorter if the fuser is already warm 7 The fan turns on 8 The printer status light comes on solid 9 The paper feed motor turns on The exit rollers turn briefly 10 The paper feed...

Страница 184: ...riate action POST Symptom Table Symptom Action Printer Status Light doesn t come on Refer to the Status Light Service Check in the Service Manual Fuser Lamp doesn t come on Refer to the Cold Fuser Ser...

Страница 185: ...nk page Refer to the Print Quality Service Check in the Service Manual Paper jams Refer to the Paper Jam Service Check in the Service Manual Paper Feed Motor noisy Refer to the Paper Feed Motor Servic...

Страница 186: ...e Print Quality Service Check in the Service Manual Printer not communicating with host Refer to the Parallel Port Service Check in the Service Manual Charge Roll noisy or binding Refer to the Charge...

Страница 187: ...s Description List 4 Select Send to Printer 5 Select OK 6 One test page will print The printer returns to the default settings after the test page prints Customer Test Page Stand Alone Use this test t...

Страница 188: ...in drive A At the DOS prompt Type A PTDOS X and press Enter to access service diagnostics Type A PTDOS T and press Enter to access Toolkit customer functions Type A PTDOS S and press Enter to access S...

Страница 189: ...al registration settings and an error log Diagnostics Test Page 2 This test generates a one page gray printout with two all black squares Use this page to check print quality You can use either the se...

Страница 190: ...er 4 Select OK Set Page Count The page count can be viewed and changed The page count can be viewed on the customer test page or set as follows You can use either the service diskette or the internal...

Страница 191: ...e printer connection to the printer cable connector is good 8 Only one check is made before the test page prints 9 Turn the printer off then remove the wrap plug from the interface connector 10 Reconn...

Страница 192: ...er and is required after the printhead or system board is replaced The printhead calibration number is located on the bar code label attached to the printhead You can use either the diagnostic service...

Страница 193: ...and Send screen and send to the printer The range of registration is in the following table To set the margins Left Margin This margin can be set between 10 and 10 Changing the number by one moves th...

Страница 194: ...egrees centigrade can be set for all the paper trays or for manual You can use either the diagnostic service diskette or the internal WPS Diagnostic Toolkit if installed 1 Select Setup from the menu 2...

Страница 195: ...Connector Connector Name J1 Printhead Signal J2 Printhead Power J3 LED Cover Interlock J4 Not used J5 Not used J6 DRAM Option J8 Parallel Port J10 Tray 1 Torquer J11 Input Sensor J12 Tray 2 Torquer J1...

Страница 196: ...ll 1381306 Motor Torquer w Cable 1381298 Sensor Input 1363757 Flag Input Sensor 1381308 Block Tray Present Switch w Cable 1363203 Cable Input Sensor 1363745 Bushing D Roll Shaft 1381307 Motor Assembly...

Страница 197: ...N Description 1381621 Fuser Assembly 110V w Lamp 1383311 Lamp 110v 1381294 Hot Roll Assembly w Bearings Also Replace Thermistor Asm 1381297 Thermistor Assembly Also Replace Hot Roll Asm 1381155 Therm...

Страница 198: ...4049 XXX 4049 XXX 8 1 4049 XXX 8 Optra...

Страница 199: ...8 2 Laser Printer Reference Handbook Notes...

Страница 200: ...e defined paper size is too short to print data as formatted 25 Incorrect Manual Feed Input sensor made at wrong time May be due to the paper feeding manually while motors running and previous page in...

Страница 201: ...Font Card Defective font card installed in font slot 47 Font Card Removed While Printing Printer needs data on removed card 51 Defective Flash The printer detects a defective Flash SIMM If the error r...

Страница 202: ...n in the Service Manual 80 Scheduled Maintenance Printer has reached 200 000 prints without maintenance count reset Refer to the Scheduled Mechanical Maintenance section in the Service Manual 81 Engin...

Страница 203: ...ntinuity is correct If there is no continuity make sure the HVPS contact returns to its upward limit when depressed and make sure the left bearing of the transfer roll is making proper contact 920 Fus...

Страница 204: ...4 RIP Board RIP processor failure Replace the RIP Board 945 RIP Board ASIC 1 failure Replace the RIP Board 946 RIP Board ASIC 2 failure Replace the RIP Board 947 Engine Board Engine ASIC RAM failure R...

Страница 205: ...d 1 Network card 1 EEPROM NVRAM failure Replace network card 1 973 Network Card 2 Network card 2 EEPROM NVRAM failure Replace network card 2 974 Network Card 1 Network card 1 Network interface error R...

Страница 206: ...rectly If this error returns after a POR there is a software or microcode incompatibility problem Do Not replace the card Contact your next level of support 979 Network Card 2 General network 2 card s...

Страница 207: ...appears if you are in diagnostic mode 5 The drive motor and the mirror motor start The fan starts to run at high speed 6 The drive motor runs for approximately ten seconds The fan runs at high speed t...

Страница 208: ...Paper Feed Problem 200 Sheet Second Drawer Rt section in the Service Manual Automatic Paper Size Sensing Problem Refer to the Automatic Paper Size Sensing Problem Service Check in the Service Manual...

Страница 209: ...he Service Manual Background Refer to the Background section in the Service Manual Horizontal Void or Streak Refer to the Horizontal Void or Streak section in the Service Manual Vertical Void or Strea...

Страница 210: ...iagnostics mode without a POR by selecting Reset Printer Diagnostics Mode Menu Structure The following is the Diagnostics mode menu structure The indented items are submenus available under the main m...

Страница 211: ...Test Parallel Confidence Wrap Tests Parallel Serial Memory Tests DRAM ROM PAGE COUNTS Page Count Permanent Page Count Maintenance Count PAPER FEED TESTS Tray 1 Tray 2 Tray 3 Feeder Feeder 1 Feeder 2...

Страница 212: ...049 XXX 8 15 4049 XXX PRINTER SETUP Fuser Temperature Warm Up Time Envelope Enhance Auto Clean Auto Clean Frequency Auto Clean Delay Transfer Print Contrast Charge Roll Defaults ERROR LOG RESET PRINTE...

Страница 213: ...Select PRINTER SETUP 3 Select Auto Clean 4 Select On or Off 5 Press Return to return to the Diagnostics mode main menu Auto Clean Frequency This can be set from 10 to 255 pages with a default of 50 1...

Страница 214: ...and humid change the setting to low if the environment is cool and dry change the setting to high If the background is not reduced try changing the setting the other way 1 Enter Diagnostics mode 2 Se...

Страница 215: ...urn to return to the Diagnostics mode main menu Duplex Feed 1 Test This test checks for slipping paper problems It verifies that the paper is entering the duplex unit far enough for the trailing edge...

Страница 216: ...top of the duplex tray 9 Without changing the position of the page hold it to the top of the paper tray and remove the paper tray 10 Measure from the leading edge of the page to the leading edge of t...

Страница 217: ...2X Paper Jam or 9XX Service errors In a full log position 6 is the oldest error If more than six errors are received the oldest error is discarded If the same error occurs consecutively it is recorded...

Страница 218: ...s the problem Setting 0 is the factory default and is the shortest warm up time Setting 5 increases warm up time by 90 seconds lower settings increase the time proportionately less Settings other than...

Страница 219: ...ter must be reset after the maintenance kit is replaced to prevent the 80 Scheduled Maintenance message from displaying when the machine is turned on 1 Enter Diagnostics mode 2 Select PAGE COUNTS 3 Se...

Страница 220: ...ck the erase lamps You may want to remove the gear cover before starting this test so you can observe the motor gears Note Feeder refers to the Envelope or 100 Sheet Auxiliary feeder Feeder 1 and Feed...

Страница 221: ...3 Select Print Contrast 4 Select Low Medium or High 5 Press Return to return to the Diagnostics mode main menu Print Registration Use Print Test 1 or the Quick Test to evaluate print registration Adj...

Страница 222: ...ect to move the number in a negative direction Select SAVE to save your settings when they are correct 7 Select Quick Test to check your settings 8 Press Return to return to the Diagnostics mode main...

Страница 223: ...2 Select PRINT TESTS 3 Select Print Test 2 4 Select Single or Continuous 5 Select Cancel to stop continuous print 6 Press Return to return to the Diagnostic mode main menu Print Test 3 This test gene...

Страница 224: ...TESTS 3 Select Quick Disk Test 4 The display will indicate Test Passed or Test Failed 5 Press Return to return to the Diagnostics mode main menu Quick Test The Quick Test is activated by pressing Read...

Страница 225: ...menu There is some variation in the image position from sheet to sheet Print three or four test pages at each setting Transfer This setting varies the transfer voltage offset slightly In normal envir...

Страница 226: ...icates the printer connection to the printer cable connector is good A Failed message indicates a defective RIP board Note Ignore the number displayed after a failure is displayed 10 Press Return to r...

Страница 227: ...e You can run the Print Test even if the printer is not attached to a computer Use this test to check print and graphics quality and the version numbers of printer microcode This test prints from the...

Страница 228: ...ctrophotographic process are working correctly In this mode the operator panel has minimal function service codes are not displayed and most error handling is disabled during normal operation these fu...

Страница 229: ...r 18T Redrive Gears 7 14 1381666 Spring Pin 1381669 Ground Strap Flag Jumper Covers P N Description 1381631 Operator Panel Asm Lower Frame P N Description 1381632 Motor Brkt and Gear Asm R L Rt 138163...

Страница 230: ...Sensor L Lx 1408064 Cable Output Bin Op Panel Output Bin lead has no connection on R Rx Rt 1408061 Cable Tray 2 Blind Mate 1408892 Cable Duplex Autoconnect Paper Feed Alignment Gears P N Description...

Страница 231: ...11 in 1381814 Paper Tray Assembly 14 in 1183262 Paper Stop 1408710 Slider Paper Stop Paper Drawer 500 Sheet P N Description 1409146 Plate Assembly Gear Second Paper Drawer Rt 200 Sheet P N Description...

Страница 232: ...9481 Fuser Power Cable 1381662 Cable Fuser Paper Size Sensor 1328134 Clips Thermal Fuse 1381018 Fuser Solenoid Asm 1328124 Gear No 1 Hot Roll 1381786 Shroud Asm w Thermistor and Thermal Fuse R L Rt 13...

Страница 233: ...Exit Sensor Asm 1408906 Bellcrank 1381558 Gear Block Frame Asm 1381559 Input Sensor Card 1326042 Cable Stepper Motor 1408918 Cable Sensor 1381025 Paper Feed Motor DC 1326113 Switch Asm Cover Open 138...

Страница 234: ...lope 1367463 Pick Roll Hub Asm 1381795 Edge Guide and Width Strip Asm 1381794 Roller Kit 1381793 Gear Kit Options P N Description 1364923 1MB Flash SIMM 1364922 2MB Flash SIMM 1364879 4MB Flash SIMM 1...

Страница 235: ...k 4049 XXX Miscellaneous P N Description 1319128 Parallel Wrap Plug 1329048 Serial Wrap Plug 1381663 Fasteners parts packet 1381666 Springs parts packet 1381665 Gears 7 14 parts packet 1381145 Meterin...

Страница 236: ...5045 5045 9 1 5045 9 Optra C...

Страница 237: ...9 2 Laser Printer Reference Handbook Notes...

Страница 238: ...rect field replaceable unit FRU or part Before replacing an entire FRU determine if just the defective part is available in the parts section Always replace the smallest possible part Use the error co...

Страница 239: ...ge appears while you are working on the printer go to the error message table and take the indicated action Power On Self Test POST When you turn the printer on it performs a Power On Self Test POST C...

Страница 240: ...l less than 1 in squares of toner directly on the Transfer Drum for calibration purposes These patches start at MAXIMUM density and drop to half tones The black patches are laid down on the white port...

Страница 241: ...ugged into the connector card normal state Note Entering the Diagnostic mode clears NVRAM To enter Diagnostics mode 1 Turn the printer off 2 Press and hold the Ready and Return buttons while turning t...

Страница 242: ...with more than four items will use MORE on the fourth operator panel button to access the next screen of selections PRINT TESTS Note Print Test may differ as new code levels are released Print Test 1...

Страница 243: ...e time or continuous testing of Compress Decompress portion of the video controller board To test the compressor 1 Enter Diagnostics mode 2 Select Compressor 3 Select Single or Continuous 4 Press Retu...

Страница 244: ...6 Press Return to return to the Diagnostics mode main menu Error Log The list of the six most recent errors is displayed The newest error is displayed in position one In a full log position six is th...

Страница 245: ...st To test the operator panel display 1 Enter Diagnostics mode 2 Select HARDWARE TESTS 3 Select LCD Test 4 Select Single or Continuous 5 The display goes through a continuous sequence of turning pels...

Страница 246: ...page count 1 Enter Diagnostics mode 2 Select PAGE COUNTS 3 Select Permanent Page Count 4 Press Return to return to the Diagnostics mode main menu Print Test 1 Print Test 1 generates a two page test O...

Страница 247: ...ffer in density but both have machine serial number software level page count and amount of RAM To run Print Test 3 1 Enter Diagnostics mode 2 Select PRINT TESTS 3 Select Print Test 3 4 Select Single...

Страница 248: ...ARE TESTS 6 Select Wrap Test 7 Select Parallel for the parallel port or Serial for the 25 pin serial port 8 Select Single or Continuous 9 Select CANCEL to stop continuous A Passed message indicates th...

Страница 249: ...tion The printer may be connected to one of the following LAN types Token Ring Ethernet 10BASE T Ethernet 10BASE2 LocalTalk The Network external connectors are shown below The printer test page also i...

Страница 250: ...nt door and turn the transfer drum knob to move the jammed paper to the top of the drum Pull the paper out from the top output bin The entire paper path must be cleared of paper 25 Paper Jam Output Th...

Страница 251: ...artridge 33 Yellow Print Cartridge Missing Install the appropriate print cartridge 34 Black Print Cartridge Missing Install the appropriate print cartridge 37 Insufficient Collation Memory The printer...

Страница 252: ...tle Empty or Missing Install a new oil bottle 43 Photo conductor Unit Missing Install a photoconductor unit 44 Fuser Life Exhausted Call your service representative to install a new fuser 45 Paper Fee...

Страница 253: ...ror usually indicates the serial link has not been set up correctly You can either select RESET or CONTINUE If you continue the print job may not print correctly Additional 54 Serial Errors will not b...

Страница 254: ...Waiting menus every 50 pages or when powering on until the new fuser unit is installed Call your service representative to install the new fuser unit and other items in the Maintenance Kit 83 Photo c...

Страница 255: ...e printer has detected that this cartridge is low on toner Select CONTINUE or replace the appropriate color toner and select CONTINUE 148 Developer Unit Revolution Failure See 46 Toner Cartridge Not C...

Страница 256: ...move it and see if it is partially open If so rotate the housing until it latches closed If the cartridge still will not latch up inspect the small plastic hook located at the rear centerline of the c...

Страница 257: ...ady mode to print a test pattern print This is because these tests are basic engine tests and do not require the Video Controller Board to operate The gradation test pattern works best see Chapter 3 D...

Страница 258: ...ges have been printed the display will read 80 Scheduled Maintenance At this point the printer has approximately 500 pages to print before shutting down Refer to your Service Manual for a listing of p...

Страница 259: ...9 24 Laser Printer Reference Handbook 5045...

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