User's Guide
Page 14
... MFP and scanner settings can be changed from the control panel. If a setting cannot be changed several ways: through the MFP control panel, the software application in use the MFP control panel, MarkVision Professional, or the Embedded Web Server (EWS) pages. Changes made from the application, use , the print driver, MarkVision™...
... MFP and scanner settings can be changed from the control panel. If a setting cannot be changed several ways: through the MFP control panel, the software application in use the MFP control panel, MarkVision Professional, or the Embedded Web Server (EWS) pages. Changes made from the application, use , the print driver, MarkVision™...
Service Manual
Page 9
... 5-9 Interface card 5-10 USB card 5-10 Low voltage power supply 5-11 Operator panel card (UICC #1)-model X642e 5-12 Operator panel card (UICC #1)-models X644e/X646e 5-14 LCD inverter board (IUCC #2 5-16 Scanner control card 5-17 Motor driver board 5-23 Flatbed interconnect card 5-26 Modem card 5-31 Preventive maintenance 6-1 Safety inspection guide 6-1 Lubrication specifications...
... 5-9 Interface card 5-10 USB card 5-10 Low voltage power supply 5-11 Operator panel card (UICC #1)-model X642e 5-12 Operator panel card (UICC #1)-models X644e/X646e 5-14 LCD inverter board (IUCC #2 5-16 Scanner control card 5-17 Motor driver board 5-23 Flatbed interconnect card 5-26 Modem card 5-31 Preventive maintenance 6-1 Safety inspection guide 6-1 Lubrication specifications...
Service Manual
Page 38
...Card Light Amplification by Stimulated Emission of Radiation Liquid Crystal Display Light-Emitting Diode Lexmark Embedded Solution (applications) Low Voltage Power Supply Motor Driver Control Multifunction Printer Multipurpose Feeder Nonvolatile Random Access Memory Optical Sensor Photoconductor Personal ...Identification Number Printer Job Language Power-On Reset Power-On Self Test Parts Packet Pulse Width Modulation Raster Imaging Processor Scanner Control ...
...Card Light Amplification by Stimulated Emission of Radiation Liquid Crystal Display Light-Emitting Diode Lexmark Embedded Solution (applications) Low Voltage Power Supply Motor Driver Control Multifunction Printer Multipurpose Feeder Nonvolatile Random Access Memory Optical Sensor Photoconductor Personal ...Identification Number Printer Job Language Power-On Reset Power-On Self Test Parts Packet Pulse Width Modulation Raster Imaging Processor Scanner Control ...
Service Manual
Page 40
... to the MFP. 7002-xxx Understanding the MFP operator panel MFP and scanner settings can be changed from the application, use , the print driver, MarkVision Professional, or the Web pages. Settings changed from the application or print driver apply only to the job being sent to print, fax, copy,... and e-mail settings from an application override changes made from the MFP operator panel, MarkVision Professional, or the Web pages makes that setting the user default. MFP operator panels Model X642e Models X644e/...
... to the MFP. 7002-xxx Understanding the MFP operator panel MFP and scanner settings can be changed from the application, use , the print driver, MarkVision Professional, or the Web pages. Settings changed from the application or print driver apply only to the job being sent to print, fax, copy,... and e-mail settings from an application override changes made from the MFP operator panel, MarkVision Professional, or the Web pages makes that setting the user default. MFP operator panels Model X642e Models X644e/...
Service Manual
Page 134
... 2 Interval sensor 3 Interval sensor cable (interval sensor to CN10 on MFP while holding 3 and 6), select SCANNER TESTS and then select Sensor Tests. If incorrect, replace the motor driver card. If nothing found, go to step 2. Note: You can check the interval sensor by first removing... this service check, make sure the interval sensor cable is correctly installed at the board: Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) CN10-Pin 7 0 V dc CN10-Pin 8 +5.0 V dc CN10-Pin 9 +5.0 V dc Note: All voltages are approximate values. ...
... 2 Interval sensor 3 Interval sensor cable (interval sensor to CN10 on MFP while holding 3 and 6), select SCANNER TESTS and then select Sensor Tests. If incorrect, replace the motor driver card. If nothing found, go to step 2. Note: You can check the interval sensor by first removing... this service check, make sure the interval sensor cable is correctly installed at the board: Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) CN10-Pin 7 0 V dc CN10-Pin 8 +5.0 V dc CN10-Pin 9 +5.0 V dc Note: All voltages are approximate values. ...
Service Manual
Page 135
..." on page 4-4. 7002-xxx FRU 5 Interval sensor-electrical checks Action Turn the power off and reconnect CN10 to perform scanner registration. Measure the voltages in the table below with the sensor in normal operation (sensor closed (uncovered Sensor open (paper over... the sensor). Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor open (covered) CN10-Pin 7 0 V dc CN10-Pin 8...
..." on page 4-4. 7002-xxx FRU 5 Interval sensor-electrical checks Action Turn the power off and reconnect CN10 to perform scanner registration. Measure the voltages in the table below with the sensor in normal operation (sensor closed (uncovered Sensor open (paper over... the sensor). Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor open (covered) CN10-Pin 7 0 V dc CN10-Pin 8...
Service Manual
Page 136
... See "ADF pick assembly removal" on page 4-4. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. See "Scanner registration" on page 4-7. 7002-xxx 290.01 Error code service check ADF pickup jam. If a problem is correctly installed. Check for ...solenoid assembly springs. A FRU 1 Pickup arm assembly 2 Pickup arm solenoid springs 3 Pickup arm solenoid springs 4 Pickup arm solenoid 5 Motor driver card Action Check to make sure they are correctly attached to step 6. 2-98 Service Manual The resistance should measure approximately +25.0 V dc....
... See "ADF pick assembly removal" on page 4-4. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. See "Scanner registration" on page 4-7. 7002-xxx 290.01 Error code service check ADF pickup jam. If a problem is correctly installed. Check for ...solenoid assembly springs. A FRU 1 Pickup arm assembly 2 Pickup arm solenoid springs 3 Pickup arm solenoid springs 4 Pickup arm solenoid 5 Motor driver card Action Check to make sure they are correctly attached to step 6. 2-98 Service Manual The resistance should measure approximately +25.0 V dc....
Service Manual
Page 137
...CN2, and measure the voltages on page 4-15. If correct, go to the motor driver card. Note: Whenever the complete ADF assembly is replaced, it is necessary to perform scanner registration. Turn the power off and reconnect CN10 to step 7. If the belt is worn... is replaced, it is found replace the complete ADF assembly. See "Scanner registration" on page 4-4. If no problem is necessary to perform scanner registration. Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor in normal ...
...CN2, and measure the voltages on page 4-15. If correct, go to the motor driver card. Note: Whenever the complete ADF assembly is replaced, it is necessary to perform scanner registration. Turn the power off and reconnect CN10 to step 7. If the belt is worn... is replaced, it is found replace the complete ADF assembly. See "Scanner registration" on page 4-4. If no problem is necessary to perform scanner registration. Interval sensor-reflective type (normally closed) Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor in normal ...
Service Manual
Page 138
... are approximate values. Enter the Diagnostics Menu (turn on MFP while holding 3 and 6), select SCANNER TESTS, and select Feed Tests. If the cable is correctly installed at the sensor CN10 on the motor driver card. FRU 1 ADF 2 First scan sensor 3 First scan sensor cable (first scan sensor ...If the sensor fails the test, go to CN10 on the MDC card) 4 Motor driver card Action Check for correct operation. Enter the Diagnostics Menu (turn on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. Check to step 3. Measure the voltages in the ADF...
... are approximate values. Enter the Diagnostics Menu (turn on MFP while holding 3 and 6), select SCANNER TESTS, and select Feed Tests. If the cable is correctly installed at the sensor CN10 on the motor driver card. FRU 1 ADF 2 First scan sensor 3 First scan sensor cable (first scan sensor ...If the sensor fails the test, go to CN10 on the MDC card) 4 Motor driver card Action Check for correct operation. Enter the Diagnostics Menu (turn on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. Check to step 3. Measure the voltages in the ADF...
Service Manual
Page 139
... Check the scan motor drive belt for proper operation. See "ADF complete assembly removal" on the card. First scan sensor Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor in normal operation (sensor closed (uncovered) Sensor open (paper over the sensor). Check...If no problem is worn or damaged, replace the belt. If correct, turn the power off the gear, reinstall. Diagnostic information 2-101 See "Scanner registration" on the scan motor connector (see the table above). FRU 5 First scan sensor- If the voltages are correct, go to CN3, ...
... Check the scan motor drive belt for proper operation. See "ADF complete assembly removal" on the card. First scan sensor Connector CN10 (motor driver card) Pin number Sensor closed ) and with the sensor in normal operation (sensor closed (uncovered) Sensor open (paper over the sensor). Check...If no problem is worn or damaged, replace the belt. If correct, turn the power off the gear, reinstall. Diagnostic information 2-101 See "Scanner registration" on the scan motor connector (see the table above). FRU 5 First scan sensor- If the voltages are correct, go to CN3, ...
Service Manual
Page 140
...this service check, make sure the first scan cable is correctly installed. Enter the Diagnostics Menu (turn on the motor driver card. Note: Check the first scan sensor by running the scanner feed tests. Check to step 2. FRU 1 ADF 2 First scan sensor 3 First scan sensor cable (first scan ...first scan sensor. If the sensor fails the test, go to CN10 on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. If incorrect, replace the motor driver card. If installed correctly, go to step 5. 2-102 Service Manual If the cable is not installed correctly, ...
...this service check, make sure the first scan cable is correctly installed. Enter the Diagnostics Menu (turn on the motor driver card. Note: Check the first scan sensor by running the scanner feed tests. Check to step 2. FRU 1 ADF 2 First scan sensor 3 First scan sensor cable (first scan ...first scan sensor. If the sensor fails the test, go to CN10 on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. If incorrect, replace the motor driver card. If installed correctly, go to step 5. 2-102 Service Manual If the cable is not installed correctly, ...
Service Manual
Page 141
See "Scanner registration" on page 4-15. Diagnostic information 2-103 If this does not fix the problem, replace the complete ADF assembly. FRU 5 First scan sensor- Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. First scan sensor Connector CN10 (motor driver card) Pin number Sensor closed ) and... normal operation (sensor closed (uncovered) Sensor open (paper over the sensor). electrical checks 7002-xxx Action Turn the power off, and reconnect CN10 to perform scanner registration.
See "Scanner registration" on page 4-15. Diagnostic information 2-103 If this does not fix the problem, replace the complete ADF assembly. FRU 5 First scan sensor- Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. First scan sensor Connector CN10 (motor driver card) Pin number Sensor closed ) and... normal operation (sensor closed (uncovered) Sensor open (paper over the sensor). electrical checks 7002-xxx Action Turn the power off, and reconnect CN10 to perform scanner registration.
Service Manual
Page 142
...scan sensor cable is not installed correctly, reinstall the cable. If incorrect, replace the motor driver card. Enter the Diagnostics Menu (turn off , and disconnect CN9 on the SCC (scanner control card in the table below: First scan sensor-reflective type (normally closed) Connector CN9... (motor driver card) CN9-Pin 4 0 V dc CN9-Pin 5 CN9-Pin 6 +5 V dc +5 V dc Note: All voltages are...
...scan sensor cable is not installed correctly, reinstall the cable. If incorrect, replace the motor driver card. Enter the Diagnostics Menu (turn off , and disconnect CN9 on the SCC (scanner control card in the table below: First scan sensor-reflective type (normally closed) Connector CN9... (motor driver card) CN9-Pin 4 0 V dc CN9-Pin 5 CN9-Pin 6 +5 V dc +5 V dc Note: All voltages are...
Service Manual
Page 143
... that may be in normal operation (sensor closed Sensor open (sensor flag activated). See "Scanner registration" on page 4-15. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. Second scan sensor Connector CN9 (motor driver card) Pin number Sensor closed ) and with the sensor in the ADF. 7002-xxx...
... that may be in normal operation (sensor closed Sensor open (sensor flag activated). See "Scanner registration" on page 4-15. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. Second scan sensor Connector CN9 (motor driver card) Pin number Sensor closed ) and with the sensor in the ADF. 7002-xxx...
Service Manual
Page 144
... pulleys, and hardware for any problems are found, replace the complete ADF assembly. See "ADF complete assembly removal" on MFP while holding 3 and 6), select SCANNER TESTS, and select Feed Tests. Note: Whenever the complete ADF assembly is replaced, it is necessary to step 4. 2-106 Service Manual Check to make sure...detected the leading edge. If the jam is correctly installed. If the cable is correctly installed at the sensor at CN9 on the MDC (motor driver card in the ADF tray, and observe the gears, motor, belts, and other hardware for any signs of the sheet but did not detect...
... pulleys, and hardware for any problems are found, replace the complete ADF assembly. See "ADF complete assembly removal" on MFP while holding 3 and 6), select SCANNER TESTS, and select Feed Tests. Note: Whenever the complete ADF assembly is replaced, it is necessary to step 4. 2-106 Service Manual Check to make sure...detected the leading edge. If the jam is correctly installed. If the cable is correctly installed at the sensor at CN9 on the MDC (motor driver card in the ADF tray, and observe the gears, motor, belts, and other hardware for any signs of the sheet but did not detect...
Service Manual
Page 145
...properly and does not come loose or pop up while the ADF is necessary to perform scanner registration. See "Scanner registration" on page 4-15. Second scan sensor-interrupter type (normally closed) Connector CN9 (motor driver card) Pin number Sensor closed Sensor open CN9-Pin 4 0 V dc 0 V dc...scan sensor-reflective type (normally closed ) and with the sensor open jam. Measure the voltages in normal operations (sensor closed ) Connector CN9 (motor driver card) CN9-Pin 4 CN9-Pin 5 0 V dc +5 V dc CN9-Pin 6 +5 V dc Note: All voltages are approximate values. FRU...
...properly and does not come loose or pop up while the ADF is necessary to perform scanner registration. See "Scanner registration" on page 4-15. Second scan sensor-interrupter type (normally closed) Connector CN9 (motor driver card) Pin number Sensor closed Sensor open CN9-Pin 4 0 V dc 0 V dc...scan sensor-reflective type (normally closed ) and with the sensor open jam. Measure the voltages in normal operations (sensor closed ) Connector CN9 (motor driver card) CN9-Pin 4 CN9-Pin 5 0 V dc +5 V dc CN9-Pin 6 +5 V dc Note: All voltages are approximate values. FRU...
Service Manual
Page 146
...) Pin number Sensor closed ) Connector CN10 (motor driver card) CN10-Pin 4 0 V dc CN10-Pin 5 +4.3 V dc CN10-Pin 6 +5 V dc Note: All voltages are approximate values. See "ADF complete assembly removal" on page 4-4. 2-108 Service Manual See "Scanner registration" on page 4-15. Enter the Diagnostics Menu... several sheets of paper into the ADF paper tray to step 2. Turn the MFP off , disconnect the cable attached to perform scanner registration. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. 7002-xxx 293 Error code service check Paper ...
...) Pin number Sensor closed ) Connector CN10 (motor driver card) CN10-Pin 4 0 V dc CN10-Pin 5 +4.3 V dc CN10-Pin 6 +5 V dc Note: All voltages are approximate values. See "ADF complete assembly removal" on page 4-4. 2-108 Service Manual See "Scanner registration" on page 4-15. Enter the Diagnostics Menu... several sheets of paper into the ADF paper tray to step 2. Turn the MFP off , disconnect the cable attached to perform scanner registration. Note: Whenever the complete ADF assembly is replaced, it is correctly installed. 7002-xxx 293 Error code service check Paper ...
Service Manual
Page 147
... step 2. If the flag does not operate correctly and cannot be present in the table below: Interval sensor-interrupter type (normally closed) Connector CN9 (motor driver card) CN9-Pin 1 0 V dc CN9-Pin 2 +5 V dc CN9-Pin 3 +5 V dc Note: All voltages are approximate values. 294.00 Error code service ... exit sensor by moving the exit sensor flag or by manually feeding a sheet of media or other debris that might be made to perform scanner registration. Measure the voltages in the ADF assembly around the exit sensor flag. Check the exit sensor flag to step 4. See "ADF complete...
... step 2. If the flag does not operate correctly and cannot be present in the table below: Interval sensor-interrupter type (normally closed) Connector CN9 (motor driver card) CN9-Pin 1 0 V dc CN9-Pin 2 +5 V dc CN9-Pin 3 +5 V dc Note: All voltages are approximate values. 294.00 Error code service ... exit sensor by moving the exit sensor flag or by manually feeding a sheet of media or other debris that might be made to perform scanner registration. Measure the voltages in the ADF assembly around the exit sensor flag. Check the exit sensor flag to step 4. See "ADF complete...
Service Manual
Page 148
...If the voltages are incorrect, replace the ADF exit sensor. Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. Note: Before starting this does not fix the problem, replace the complete ADF assembly. 7002-xxx FRU 5 ADF exit sensor-electrical checks... Action Turn the power off, and reconnect CN9 to perform scanner registration. See "ADF complete assembly removal" on page 4-4. 294.01 Error code service check ADF eject jam. Remove any signs of media or...
...If the voltages are incorrect, replace the ADF exit sensor. Note: Whenever the complete ADF assembly is replaced, it is necessary to the motor driver card. Note: Before starting this does not fix the problem, replace the complete ADF assembly. 7002-xxx FRU 5 ADF exit sensor-electrical checks... Action Turn the power off, and reconnect CN9 to perform scanner registration. See "ADF complete assembly removal" on page 4-4. 294.01 Error code service check ADF eject jam. Remove any signs of media or...
Service Manual
Page 149
... the ADF exit sensor for correct operation. See "ADF complete assembly removal" on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. If incorrect, replace the motor driver card. If the sensor fails the test, go to step 3. FRU 2 ADF exit sensor flag 3 ADF exit sensor... 7002-xxx Action Check the exit sensor flag to make sure it is necessary to perform scanner registration. See "ADF complete assembly removal" on the motor driver card. If the flag operates correctly, go to operate correctly, replace the complete ADF assembly. If the error persists, ...
... the ADF exit sensor for correct operation. See "ADF complete assembly removal" on MFP while holding 3 and 6), select SCANNER TESTS, and select Sensor Tests. If incorrect, replace the motor driver card. If the sensor fails the test, go to step 3. FRU 2 ADF exit sensor flag 3 ADF exit sensor... 7002-xxx Action Check the exit sensor flag to make sure it is necessary to perform scanner registration. See "ADF complete assembly removal" on the motor driver card. If the flag operates correctly, go to operate correctly, replace the complete ADF assembly. If the error persists, ...