Minolta EP5000 - Page 303

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-28
uTransport/Separator Misfeed Clearing Procedure
Symptom Step Check Item Result Action
Paper is station-
ary at the Syn-
chronizing Roll-
1
Is the paper curled, waved or
damp?
YES
Change the paper. Instruct
the user in how to store the
paper.
er.
2
Does CL2 operate properly?
Using the IC Port Data Check
function, set the data of PWB-A
(IC4A) BPA4 to “0.”
YES
Check the drive transmis-
sion path.
Run the “Controller Board
YES
Change PWB-A.
3
Check.” Is the malfunction code
“C0320” displayed?
NO
Change CL2.
4
Is an adequate length of loop
formed before the Synchroniz-
ing Roller?
NO
Adjust the loop length using
the “Loop Adjust (Drawer)”
function of “Tech. Rep.
Choice.”
Does PC55 operate properly? YES Change PWB-A.
5
Using the IC Port Data Check
function, make an input port
check on PWB-A (IC5A) BPB5.
NO
Check the PC55 actuator for
operation and, if it checks
okay, change PC55.
Paper is station-
ary near the PC
1
Is the Pre-Image Transfer Guide
Plate deformed or dirty?
YES
Correct, clean, or change
the guide plate.
Drum.
2
Are the Image Transfer/Paper
Separator Corona wires deterio-
rated or dirty?
YES
Clean or change the wires.
3
Is the paper guide at the Paper
Separator Corona deformed or
dirty?
YES
Clean or change the paper
guide.
4
Are the Synchronizing Rollers
deformed, worn, or dirty with pa-
per dust?
YES
Clean or change the Syn-
chronizing Rollers.
Run the “Controller Board YES Change PWB-A.
5
Check.” Is the malfunction code
“C031D” or ”C031E” displayed?
NO
Change the Image Transfer/
Paper Separator Coronas
Assy or HV1.
Paper is wedged
at the Paper
1
Are the Paper Separator Fin-
gers deformed or dirty?
YES
Clean or change the Paper
Separator Fingers.
Separator Fin-
gers.
2
Does SL1 operate properly?
Using the IC Port Data Check
function, set the data of PWB-A
(IC4A) BPA0 to “0.”
YES
Check the drive transmis-
sion path.
Run the “Controller Board
YES
Change PWB-A.
3
Check.” Is the malfunction code
“C0324” displayed?
NO
Change SL1.