Epson AcuLaser C2600 Service Manual page 161

EPSON AcuLaser C2600/2600
E093: Blown photoconductor unit fuse
Error Occurrence/Error Detection Method
This error occurs when the printer still detects that the Photoconductor Unit is new
even after cutting off the fuse for detecting new unit on the Photoconductor Unit.
Possible Parts Caused the Error
No. Part Name
1 HARNESS, MAIN
2 Photoconductor unit
3 ELECTLODE Assy., PC
4 BOARD ASSY., MAIN C585 MCU
Check Point
No.
Check the connection status between the Photoconductor Unit and the MCU.
1
[Photoconductor unit] - [ELECTRODE Assy., PC] - [HARNESS, MAIN] -
[BOARD ASSY., MAIN C585 MCU] (CN108)
2 Replace the Photoconductor Unit.
3 Replace the [BOARD ASSY., MAIN C585 MCU].
Troubleshooting
Reference
---
page 235
page 265
page 310
Check Point
Troubleshooting According to the Error Message
Diagram
BOARD ASSY.,
MAIN
C585 MCU
wht
gry
/FUSE_CUT1
10 3
/OPC_SET
11 2
P.GND
12 1
HARNESS, MAIN HARNESS, ELECTRODE, PC
Revision B
ELECTRODE
Assy., PC
Photoconductor Unit
wht
R1
Photoconductor Old and
4
New Detection Fuse
R2
5
Detecting installed status
R3
6
03000601
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