Epson AcuLaser C2800 Service Manual page 95

AcuLaser C2800/C2800D/C3800/C3800D
FIP 1-9 Paper Jam A D
Possible parts that caused the error
DUP JAM SENSOR
CLUTCH DUP
MOTOR ASSY DUP
ROLL ASSY DUP1
Troubleshooting
Step Check
Check the paper feed path
1
Is there any foreign material, deformation, or
dirt on the path?
Check the Paper Feed Rollers
2
Are the Paper Feed Rollers (ROLL ASSY
DUP1/ROLL ASSY DUP2/ROLL ASSY
TURN) installed correctly?
Check the Paper Feed Rollers
3
Are the paper feed rollers (ROLL ASSY DUP1/
ROLL ASSY DUP2/ROLL ASSY TURN)
worn?
Check the operation of the DUP JAM
4
SENSOR
Check the DUP JAM SENSOR with reference
to FIP 2-15 (p.130). Was the trouble fixed?
Check the operation of the CLUTCH DUP
5
Check the CLUTCH DUP with reference to
FIP 2-16 (p.131). Was the trouble fixed?
Check the operation of the MOTOR ASSY
6
DUP
Check the MOTOR ASSY DUP with reference
to FIP 2-17 (p.132).
TROUBLESHOOTING
ROLL ASSY DUP2
PWBA DUP
PWBA MCU
Yes No
Clean or replace Go to Step [2].
the part.
Go to Step [3]. Reinstall the
rollers correctly.
Replace the Go to Step [4].
rollers.
End of procedure Go to Step [5].
End of procedure Go to Step [6].
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Engine-related Trouble FIP
Revision C
95
Confidential