Minolta EP5000 - Page 349

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-74
uC0600
Step Check Item Result Action
1
Are all connectors on PWB-F plugged
in securely?
NO
Plug them in securely.
2
Is the voltage across PWB-F PJ1F-2
and GND DC5V?
NO
Check the connection of the DC5V line
and, if it is intact, change PU1.
Perform the “Controller Board Check.”
YES
Change PWB-A.
3
Is malfunction code ”C031F” or
“C0320” displayed?
NO
Change PWB-F or M2.
uC06FX
Step Check Item Result Action
Are PWB-A PJ8A and PWB-F PJ2F YES Change PWB-A or PWB-F.
1
connected securely?
NO Connect securely.