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Lexmark C734dnw

Error Codes List page 3

  • Code: 147.09...147.25
  • Description: Motor Error
    Aligner motor has failed.
  • Remedy: 1 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the cable in connector JFPCK1 for proper connection to the system board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the paper pick mechanism. See “Paper pick mechanism assembly removal”. Go to step 2.
    2 Check the cable in the connector JFDPCK1 for pinch points and for any other damage to the cable or connector. Is the cable damaged? Replace paper pick mechanism. See “Paper pick mechanism assembly removal”. Go to step 3.
    3 1. Disconnect the cable in connector JFDPCK1 and connect the cable from the new paper pick mechanism to JFDPCK1. 2. Bring the printer up in Diagnostics Menu (turn off the printer, press and hold and . and turn on the printer). 3. Select MOTOR TESTS, and press Select ( ). 4. Close the front cover. 5. Select Align Motor Test, and press Select ( ). Did you hear the align motor run? Replace the paper pick mechanism. See “Paper pick mechanism assembly removal”. Replace the system board. See “System board removal”.
  • Code: 148.01...148.08
  • Description: Motor Error
    The multipurpose feeder motor has failed.
  • Remedy: 1 Is the front door assembly damaged? Replace the front door assembly. See “Front door assembly removal”. Go to step 2.
    2 Is the multipurpose feeder damaged? Replace input tray. Go to step 3.
    3 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the cable in connector JDX1 (A) (MP feeder/duplex motor cable) for proper connection to the system board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damag4 Remove the right cover. See “Right cover removal”. Check the MP feeder/duplex motor cable for proper connection to the MPF/duplex motor, pinch points for the cable, and damage to the cable or connector. Is either cable damaged? Replace the MPF/duplex motor cable. See “Multipurpose feeder (MPF)/duplex motor cable removal”. Go to step 5.ed? Replace the MPF/duplex motor cable. See “Multipurpose feeder (MPF)/duplex motor cable removal”. Go to step 4.
    5 Check the MPF/duplex gear assembly for damage. Do the gears turn freely, and are they free of damage? Go to step 6. Replace the MPF/duplex gear assembly. See “Multipurpose feeder (MPF)/duplex gear and housing removal”.
    6 Measure the resistance across fuse F5 (A) on the system board. Is the fuse blown? Replace the system board. See “System board removal”. Replace the MPF/duplex motor. See “Multipurpose feeder (MPF)/duplex motor assembly removal”.
  • Code: 155.01, 155.03
  • Description: Motor Error
    Cam motor failed.
  • Remedy: 1 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the motor driver cable in connector JDVR1 on the system board for proper connection, for cable pinch points, and for any other damage to the cable or connector. Is the cable damaged? Replace the motor driver cable. See “Motor driver cable removal”. Go to step 2.
    2 Remove the right cover. See “Right cover removal”. Check the motor driver cable for proper connection to the EP drive assembly, pinch points for the cable, and damage for the cable or connector.[ Is either cable damaged? Replace the motor driver cable. See “Motor driver cable removal”. Go to step 3.
    3 Check the transport motor cable from the cam motor to the motor driver card for poor connections or damage. Is the cable damaged? Replace the transport motor cable. See “Transport cable removal”. Go to step 4.
    4 Measure the resistance across fuses F12 (A) and F13 (B) on the system board. Is either fuse blown? Replace the system board. See “System board removal”. Go to step 5.
    5 Visually inspect the motor driver card. Is the motor driver card damaged? Replace the motor driver card. See “Motor driver cable removal”. Replace the EP drive assembly. See “Electrophotographic (EP) drive assembly removal”.
  • Code: 156.01, 156.03
  • Description: Motor Error
    COD (Color On Demand) motor failed.
  • Remedy: 1 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the cable in connector JBOR1 (A) on the system board for proper connection, for cable pinch points, and for any other damage to the cable or connector. Is the cable damaged? Replace the COD assembly. See “Color on demand assembly removal”. Go to step 2.
    2 Measure the resistance across fuse F12(A) on the system board. Is the fuse blown? Replace the system board. See “System board removal”. Go to step 3.
    3 1. Disconnect the cable in connector JBOR1 (A), and then connect the cable from the new COD group assembly. 2. Bring the printer up in Diagnostics Menu (turn off the printer, press and hold and . and turn on the printer). 3. Select MOTOR TESTS, and press Select( ). 4. Select COD, and press Select( ). 5. Select Forward. If nothing happens, Select Reverse. Did the COD motor pass the test? Replace the COD assembly. See “Color on demand assembly removal”. Replace the system board. See “System board removal”.
  • Code: 160.01...160.06
  • Description: MoTray 2 pick motor failed.tor Error
  • Remedy: 1 1. Turn the printer off. 2. Reseat option tray 2. 3. Bring the printer up in Diagnostics Menu (turn off the printer, press and hold and . and turn on the printer). 4. Select PRINT TESTS, and press Select( ). 5. Select the Tray 2, and press Select( ). 6. Select Single, and press Select( ). Did the page print? Problem resolved. Go to step 2.
    2 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the option cable in connector JOPT1 (A) on the system board for proper connection, for cable pinch points, and for any other damage to the cable or connector Is the cable damaged? Replace the option cable. See “Option cable removal”. Go to step 3.
    3 Remove the right cover. See “Right cover removal”. Check the option cable for pinch points and any damage. Is the cable damaged? Replace the option cable. See “Option cable removal”. Go to step 4.
    4 Is the option tray 2 the high-capacity input tray (2,000-sheet feeder)? Replace the HCIT top plate assembly. See “Top plate assembly removal”. Replace the option tray 2 assembly.
  • Code: 161.01...161.06
  • Description: Motor Error
    Tray 2 feed motor failed.
  • Remedy: 1 1. Turn the printer off. 2. Reseat option tray 2. 3. Bring the printer up in Diagnostics Menu (turn off the printer, press and hold and . and turn on the printer). 4. Select PRINT TESTS, and press Select( ). 5. Select the Tray 2, and press Select( ). 6. Select Single, and press Select( ). Did the page print? Problem resolved. Go to step 2.
    2 1. Turn the printer off. 2. Remove the rear frame cover. See “Rear frame cover removal”. 3. Check the option cable in connector JOPT1 (A) on the system board for proper connection, for cable pinch points, and for any other damage to the cable or connector Is the cable damaged? Replace the option cable. See “Option cable removal”. Go to step 3.
    3 Remove the right cover. See “Right cover removal”. Check the option cable for pinch points and any damage. Is the cable damaged? Replace the option cable. See “Option cable removal”. Go to step 4.
    4 Is the option tray 2 the high-capacity input tray (2,000-sheet feeder)? Replace the HCIT top plate assembly. See “Top plate assembly removal”. Replace the option tray 2 assembly.
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