Minolta EP5000 - Page 341

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-66
uC0070
Step Check Item Result Action
1
Turn the Toner Bottle a half turn by
hand and close the Front Door. Does
the Toner Bottle turn at this time?
NO
Go to step 3.
2
Does PC35 operate properly?
Make an input port check on PWB-A
(IC4A) BPC5.
NO
Change PC35.
Perform the “Controller Board Check.”
YES
Change PWB-A.
3
Is malfunction code “C032A” dis-
played?
NO
Change M8.
uC0071
Step Check Item Result Action
1
Does M8 turn when the malfunction is
reset?
YES
Change PWB-A.
2
Is malfunction code “C0071” displayed
again?
YES
Change PWB-A.
uC0072
Step Check Item Result Action
1
Does M9 turn?
Set the data of PWB-A (IC5A) APA2 to
“0.”
YES
Change PWB-A.
Perform the “Controller Board Check.”
YES
Change PWB-A.
2
Is malfunction code ”C0332” dis-
played?
NO
Change M9.