Fip-69 - Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F

FIP-69

Panel Message
Worn Photoconductor
Possible parts that caused the error
Photoconductor Unit
HARNESS-ASSY XERO
LV/HVPS
Troubleshooting
Step Check
Attachment check of Photoconductor Unit
1
Is Photoconductor Unit attached correctly?
Does the error recur when the power is
2
turned ON?
Check after replacement of Photoconductor
3
Unit
Replace Photoconductor Unit.
Does the error occur when the power is turned
ON?
Operation check of ANTENNA CTRG
4
Disconnect the P/J416 from the PWBA MCU.
Does the error recur when the power is turned
ON?
TROUBLESHOOTING
GUIDE CRU ASSY D or ANTENNA ASSY
PWBA MCU
Yes
Go to Step [3]. Re-attach, and go
to step [2].
Go to Step [3]. End of procedure
Go to Step [4]. End of procedure
Go to Step [6]. End of procedure
Step
Continuity check of HARNESS-ASSY
5
XERO
Disconnect the J416 from PWBA MCU.
Do all of the wiring below have normal
continuity?
J416-4 ↔ J109-2
J416-5 ↔ J109-1
Check after replacement of GUIDE CRU
6
ASSY D or ANTENNA ASSY
Replace GUIDE CRU ASSY D or ANTENNA
ASSY. (p.388)
Does the error recur when the power is turned
No
ON?
Printer
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Check Yes
Go to Step [6].
Replace PWBA
MCU. (p.432)
or (p.391)
Revision B
No
Replace
HARNESS-
ASSY XERO.
End of procedure
242