■Paper jam in the tray 2

Step

Cause

Check

Result

Remedy

 

 

 

 

 

 

 

 

 

 

 

LT edge actuator

Does the LT edge

 

Re-assemble the LT edge

1

catching on some

actuator move smoothly?

No

actuator.

 

position

 

 

 

 

 

 

 

 

 

LT sensor PCB

Is the problem solved

 

Replace the LT sensor

2

ASSY failure

after replacing the LT

Yes

PCB ASSY.

 

 

sensor PCB ASSY?

 

 

 

 

 

 

 

 

LT solenoid failure

Is the problem solved

 

Replace the LT solenoid.

3

 

after replacing the LT

Yes

 

 

 

solenoid?

 

 

 

 

 

 

 

■Paper jam in the DX unit section

Step

Cause

Check

Result

Remedy

 

 

 

 

 

 

 

 

 

 

 

DX unit failure

Is the problem solved

 

Replace the DX unit.

1

 

after replacing the DX

Yes

 

 

 

unit?

 

 

 

 

 

 

 

3-42

Confidential