2-86
Confidential
■ Error code 7801
Paper jam. (After switchback sensor is at paper feeding state, even if a certain amount of
paper is fed, optional output sensor does not change to paper feeding state.)
<User Check>
- Remove the jammed paper.
■ Error code 7802
Paper jam. (While optional output sensor is at paper feeding state, even if a certain amount of
paper is fed, optional output sensor does not change to no paper state.)
<User Check>
- Remove the jammed paper.
Jam F OP Tray
Open the Back Cover of optional Output Tray and remove jammed paper from
the back of the machine.
Step Cause Remedy
1 Foreign object inclusion in the
optional output tray
Remove foreign object in the optional
output tray.
2 Coming off of optional output
actuator
Re-assemble the optional output actuator.
3 Harness connection failure of
eject solenoid
Reconnect harness of eject solenoid.
4 Optional output sensor harness
connection failure
Reconnect the optional output sensor
harness.
5 Optional output motor harness
connection failure
Reconnect the optional output motor
harness.
6 Optional output motor failure Replace the stacker motor.
7 Optional output tray failure Replace the optional output tray.
8 Main PCB failure Replace the main PCB ASSY.
Jam F OP Tray
Open the Back Cover of optional Output Tray and remove jammed paper from
the back of the machine.
Step Cause Remedy
1 Foreign object inclusion in the
optional output tray
Remove foreign object in the optional
output tray.
2 Harness connection failure of
Eject solenoid
Reconnect harness of eject solenoid.
3 Optional output tray failure Replace the optional output tray.
4 Main PCB failure Replace the main PCB ASSY.