Paper Exit Jam - Oki B4350 Service Manual

2-2-a
• No Check the gears (transfer roller gear, idle gear and reduction gear).
• Yes Is the fusing unit being installed properly?
• No Install the fusing unit properly.
• Yes Is the image drum cartridge being set properly?
• No Set the image drum cartridge properly.
• Yes Clean the paper sensor on the high voltage/sensor board or replace the high voltage/sensor
board.
[JAM error]

Paper exit jam

2-3
• Does the paper exit jam error occur when the power is turned on?
• Yes Is the paper on the outlet sensor plate?
• Yes Remove the paper.
• No In the operation of the outlet sensor plate normal (moves freely when it is touched)?
• No Replace the outlet sensor plate.
• Yes Clean the outlet sensor on the high voltage/sensor board or replace the high voltage/
sensor board.
• No Is the face-up stacker pulled out completely from the printer or, pushed into the printer
completely?
• No Pull the face-up stacker out of the printer completely or push it into the printer completely.
• Yes Is the eject roller assembly being installed properly?
• No Install the eject roller assembly properly.
• Yes Has the coil spring come off the eject roller assembly?
• Yes Install the coil spring to the eject roller assembly.
• No Replace the eject roller assembly.
42641101TH Rev.1
Oki Data CONFIDENTIAL
63 /