2-84
Confidential
■ Error code 7602
Paper jam. (While tray 4 paper feed sensor is at paper feeding state, even if a certain amount
of paper is fed, registration front sensor does not change to paper feeding state.)
<User Check>
- Remove the jammed paper.
■ Error code 7702
Paper jam. (After SWBK sensor shifted from paper feeding to no paper state, even if a certain
amount of paper is fed, 2-sided jam sensor does not change to no paper state.)
<User Check>
- Remove the jammed paper.
Jam A Tray 4
Remove the jammed paper from Tray 4.
Step Cause Remedy
1 Foreign object inclusion in the
front chute
Remove foreign object in the front chute.
2 Foreign object inclusion in the
tray 1
Remove foreign object in the tray 1.
3 Foreign object inclusion in the
tray 2
Remove foreign object in the tray 2.
4 Foreign object inclusion in the
tray 3
Remove foreign object in the tray 3.
5 Coming off of paper feed
actuator
Re-assemble the paper feed actuator.
6 Registration front sensor harness
connection failure
Reconnect the registration front sensor
PCB harness.
7 Paper feed drive PCB failure Replace the paper feed PCB ASSY.
8 LT relay PCB failure Replace the LT relay PCB ASSY.
Jam D Duplex
Remove the Duplex Tray from the back of the machine and check for jammed
paper.
Step Cause Remedy
1 Foreign object inclusion in the
2-sided tray
Remove foreign object in the 2-sided tray.
2 2-sided jam actuator catching on
some position
Reinstall the 2-sided jam actuator.
3 2-sided tray failure Replace the 2-sided tray.
4 Main PCB failure Replace the main PCB ASSY.
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General
Weight and Dimensions
