User's Guide
Page 13
...lightning storm. For more than those described in the user documentation, to a professional service person. SAVE THESE INSTRUCTIONS. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you are using a high-capacity input tray, a duplex unit and an input option, or more information, see ...www.lexmark.com/multifunctionprinters. Safety information 13 Refer service or repairs, other than one input option. Do not set up this product or make any...
...lightning storm. For more than those described in the user documentation, to a professional service person. SAVE THESE INSTRUCTIONS. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you are using a high-capacity input tray, a duplex unit and an input option, or more information, see ...www.lexmark.com/multifunctionprinters. Safety information 13 Refer service or repairs, other than one input option. Do not set up this product or make any...
Service Manual
Page 25
...networks. The printers are All-In-One laser MFPs that provide print, copy, scan, and fax functions designed to attach to all models unless explicitly noted. General information The Lexmark™ X651... X652de X654de X656dte X654de X654de X656dte X656dte X654de X654de X656dte X656dte X658de X658de X658de X658de Description AIO Simplex Duplex Duplex Modem Hard drive ADF ADF printer x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Maintenance ...
...networks. The printers are All-In-One laser MFPs that provide print, copy, scan, and fax functions designed to attach to all models unless explicitly noted. General information The Lexmark™ X651... X652de X654de X656dte X654de X654de X656dte X656dte X654de X654de X656dte X656dte X658de X658de X658de X658de Description AIO Simplex Duplex Duplex Modem Hard drive ADF ADF printer x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Maintenance ...
Service Manual
Page 33
Acronyms ADF AIO CCD CRU DIMM DRAM EP EPROM ESD FRU GB HCIT HVPS ITC LASER LCD LED LES LVPS MDC MFP MPF NVRAM OPT PC PIN PJL POR POST PP PWM RIP SCC SDRAM SIMM UAT USB V ac V dc Automatic Document Feeder All... 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...
Acronyms ADF AIO CCD CRU DIMM DRAM EP EPROM ESD FRU GB HCIT HVPS ITC LASER LCD LED LES LVPS MDC MFP MPF NVRAM OPT PC PIN PJL POR POST PP PWM RIP SCC SDRAM SIMM UAT USB V ac V dc Automatic Document Feeder All... 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...
Service Manual
Page 241
The message DRAM Test Testing... While the DRAM test executes, the power indicator blinks green. Touch to check the validity of DRAM memory, both standard and optional. Turn the printer off and on. Then the message Resetting Printer appears, and the power indicator light blinks red. 2. To run the DRAM Test: 1. The following type of data to DRAM to verify that each bit in memory can be set and read correctly. 7462 DRAM Test The purpose of this test is to select DRAM Test from the menu. The test writes patterns of message appears: DRAM Test displays.
The message DRAM Test Testing... While the DRAM test executes, the power indicator blinks green. Touch to check the validity of DRAM memory, both standard and optional. Turn the printer off and on. Then the message Resetting Printer appears, and the power indicator light blinks red. 2. To run the DRAM Test: 1. The following type of data to DRAM to verify that each bit in memory can be set and read correctly. 7462 DRAM Test The purpose of this test is to select DRAM Test from the menu. The test writes patterns of message appears: DRAM Test displays.
Service Manual
Page 259
...and Off. to Ready state. If Off is set in the Power Saver menu, and Power Saver can be disabled. 1. Touch 2. The MFP restarts and returns to select either Restore Base, Restore STD NET, or Restore LES. Touch to select Factory Defaults from the Configuration Menu. ...default is no confirmation, and selecting one of these settings immediately takes effect. Restore LES enables you have a network printer. Touch Back to remove all the printer settings to the original factory settings. Factory Defaults Restore Base Restore STD Net Restore LES Back Energy Conserve This menu ...
...and Off. to Ready state. If Off is set in the Power Saver menu, and Power Saver can be disabled. 1. Touch 2. The MFP restarts and returns to select either Restore Base, Restore STD NET, or Restore LES. Touch to select Factory Defaults from the Configuration Menu. ...default is no confirmation, and selecting one of these settings immediately takes effect. Restore LES enables you have a network printer. Touch Back to remove all the printer settings to the original factory settings. Factory Defaults Restore Base Restore STD Net Restore LES Back Energy Conserve This menu ...
Service Manual
Page 283
Diagnostic aids 3-57 7462 Exit Drive The standard media exit ejects printed media from the printer to the standard bin . Main drive motor assembly The main drive motor is full by moving the actuator up and down. Sensor (standard bin full) The sensor (standard bin full) detects whether the standard bin is a DC motor that drives the print cartridge, aligner, MFP and fuser.
Diagnostic aids 3-57 7462 Exit Drive The standard media exit ejects printed media from the printer to the standard bin . Main drive motor assembly The main drive motor is full by moving the actuator up and down. Sensor (standard bin full) The sensor (standard bin full) detects whether the standard bin is a DC motor that drives the print cartridge, aligner, MFP and fuser.
Service Manual
Page 537
...support platform (X651, X652, X654, and X656) Output cover assembly (X651, X652, X654, and X656) Door assembly, rear Output bail Fuser wiper cover Laser cover assembly, 250 sheet(X651, X652, X654, and X656) Cover assembly, rear lower Connection bezel assembly, rear Side cover, right (X651, X652, ... and X656) Counter balance spring (X651, X652, X654, and X656) Spring connector (X651, X652, X654, and X656) Operator panel door latch assembly (MFP X651, X652, X654, and X656) Operator panel door assembly with hinges (X654 and X656) Operator panel door assembly with hinges (X651) USB cable assembly ...
...support platform (X651, X652, X654, and X656) Output cover assembly (X651, X652, X654, and X656) Door assembly, rear Output bail Fuser wiper cover Laser cover assembly, 250 sheet(X651, X652, X654, and X656) Cover assembly, rear lower Connection bezel assembly, rear Side cover, right (X651, X652, ... and X656) Counter balance spring (X651, X652, X654, and X656) Spring connector (X651, X652, X654, and X656) Operator panel door latch assembly (MFP X651, X652, X654, and X656) Operator panel door assembly with hinges (X654 and X656) Operator panel door assembly with hinges (X651) USB cable assembly ...
Service Manual
Page 592
... Stapler controller card assembly 7-31 Sensor (bin full send 7-31, 7-35 Connection bezel assembly, rear 7-3 Operator panel door latch assembly (MFP X651, X652, X654, and X656 7-3 Rear door assembly 7-37 Sensor (media bin full 7-39 4 bin mailbox controller card assembly ... bin LED bracket 7-39 Printer maintenance kit (100 V type 1 fuser 7-46 Printer maintenance kit (110 V type 1 fuser 7-46 Stapler cover 7-31 Printer maintenance kit (220 V type 1 fuser 7-46 Printer maintenance kit (100 V type 2 fuser 7-46 Printer maintenance kit (110 V type 2 fuser 7-46 Printer maintenance kit (220 V...
... Stapler controller card assembly 7-31 Sensor (bin full send 7-31, 7-35 Connection bezel assembly, rear 7-3 Operator panel door latch assembly (MFP X651, X652, X654, and X656 7-3 Rear door assembly 7-37 Sensor (media bin full 7-39 4 bin mailbox controller card assembly ... bin LED bracket 7-39 Printer maintenance kit (100 V type 1 fuser 7-46 Printer maintenance kit (110 V type 1 fuser 7-46 Stapler cover 7-31 Printer maintenance kit (220 V type 1 fuser 7-46 Printer maintenance kit (100 V type 2 fuser 7-46 Printer maintenance kit (110 V type 2 fuser 7-46 Printer maintenance kit (220 V...