Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-98
1156SBT040223A
23)C0E20: Image Erase Lamp LA3’s Failure to Turn ON
Relevant Electrical Parts
D Image Erase Lamp LA3 D Master Board PWB-A
1156C23TAA
Step Check Item Result Action
1
Perform the “Controller Board Check.”
Is malfunction code “C0314 to C0317”
displayed?
YES
Change PWB-A.
Is the voltage across PWB-A PJ9A-1 YES Change LA3.
2
and GND DC5V?
NO Check the 5V line.