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■ Paper jam in the tray 2
■ Paper jam in the DX unit section
Step Cause Check
Result
Remedy
1
LT edge actuator
catching on some
position
Does the LT edge
actuator move smoothly? No
Re-assemble the LT edge
actuator.
2
LT sensor PCB
ASSY failure
Is the problem solved
after replacing the LT
sensor PCB ASSY?
Yes
Replace the LT sensor
PCB ASSY.
3
LT solenoid failure Is the problem solved
after replacing the LT
solenoid?
Yes
Replace the LT solenoid.
Step Cause Check
Result
Remedy
1
DX unit failure Is the problem solved
after replacing the DX
unit?
Yes
Replace the DX unit.