Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-102
1156SBT040226A
26) C0F20: AIDC Sensor Board PWB-G Variation Correction Failure
C0F22: AIDC Sensor Board PWB-G Grid Voltage (Vg) Correction Failure
C0F23: AIDC Sensor Board PWB-G Exposure Correction Failure
Relevant Electrical Parts
D
AIDC Sensor Board PWB-G
D
Master Board PWB-A
1156C18TAA
Step
Check Item
Result
Action
1
Is PWB-A PJ11A plugged in securely?
NO
Plug it in securely.
2
Is CN35 plugged in securely?
NO
Plug it in securely.
3
Is PWB-G installed in the correct posi-
tion?
NO
Reinstall.
Is the photoreceiver or LED of PWB-G
YES
Clean.
4
dirty?
NO
Change PWB-G or PWB-A.