EPSON AcuLaser C1100 Revision B

TROUBLESHOOTING FIP according to the printer message 138

FIP-5

Panel Message
Install Photocondctr
Possible parts that caused the error
Troubleshooting

Photoconductor Unit HARNESS-ASSY XERO

GUIDE CRU ASSY D or ANTENNA ASSY PWBA MCU

Step Check Yes No
1Model check of Photoconductor Unit
Is a Photoconductor Unit that complies with
the specifications attached?
Go to Step[2]. Replace with a
Photoconductor
Unit that
complies with
the
specifications.
2Attachment check of Photoconductor Unit
Re-attach Photoconductor Unit.
Does the error recur when the power is turned
ON?
Go to Step[3]. End of
procedure
3ANTENNA CTRG operation check
Disconnect and the re-connect P/J416 on
PWBA MCU.
Does the error recur when the power is turned
ON?
Go to Step[4]. Go to Step[5].
4
Continuity check of HARNESS-ASSY XERO
Disconnect the P/J416 from PWBA MCU.
Do all of the wiring below have normal
continuity?
J416-4 ↔ J109-2
J416-5 ↔ J109-1
Go to Step[5]. Replace
HARNESS-
ASSY XERO.
5Check after replacement of
Photoconductor Unit
Replace Photoconductor Unit.
Does the error recur when the power is turned
ON?
Go to Step [6]. End of
procedure
6Check after replacement of GUIDE CRU
ASSY D or ANTENNA ASSY
Replace GUIDE CRU ASSY D or
ANTENNA ASSY. (p.362) or (p.365)
Does the error recur when the power is turned
ON?
Replace PWBA
MCU. (p.404) End of
procedure
Step Check Yes No