Lexmark W850n Manual 

266, 4-114 Finisher Service Manual 4024-110 5. Remove the two screws securing the bracket (D) to the finisher. 6. Remove the bracket (D). 7. Remove the two screws securing the drive motor (exit) assembly to the bracket (D). 8. Remove the drive motor (exit) assembly (C). Replacement notes Note: The tensi…

227, Repair information 4-75 4024-110 15. Move the media eject shaft assembly toward the rear and outward as shown. 16. Remove the media eject shaft assembly (E). F D Rear E-clip G E C E G F Front E-clips E Rear …

72, 2-50 Finisher Service Manual 4024-110 287.04 Sensor (upper media exit) off jam B 8 Check the drive motor (buffer/transport/connection. Is the above motor properly connected? Replace the drive motor (buffer/ transport). Go to “Drive motor (buffer/ transport) and belt (buffer/ transpo…

69, Diagnostic information 2-47 4024-110 287.02 Sensor (upper media exit) on jam B 5 Check the drive motor (buffer/transport) for rotation. Check the above motor by opening the finisher front door assembly and then closing it. Does the drive motor (buffer/transport) rotate properly? Go to …

59, Diagnostic information 2-37 4024-110 12 Check the sensor (lower media exit) connection. Is the above sensor connected properly? Replace the sensor (lower media exit). Go to “Sensor (lower media exit) removal” on page 4-80. Replace the connection. 13 Perform a test print.…

102, Lexmark W850n 2-80 Finisher Service Manual 4024-110 987.01 Sensor (media eject shaft HP) off failure 3 Check the sensor (media eject shaft HP) connection. Are the connections of the main sensor cable assembly correctly connected? Replace the sensor (media eject shaft HP). Go to “Sensor (media ejec…