Minolta EP4000 - Page 306

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-31
uMulti Bypass Misfeed Clearing Procedure
Symptom Step Check Item Result Action
Paper is not de-
tected.
Does PC51 operate proper-
ly?
YES
Change PWB-A.
1
Using the IC Port Data
Check function, make an in-
put port check on PWB-A
(IC5A) BPB1.
NO
Check the PC51 actuator
for operation and, if it
checks okay, change PC51.
Paper is not taken
up at all.
1
Does the paper being used
meet product specifica-
tions?
NO
Instruct the user to use the
paper that meets product
specifications.
2
Is the paper curled, waved,
or damp?
YES
Change the paper. Instruct
the user in how to store the
paper.
3
Is the Manual Bypass Pa-
per Take-Up Roll deformed,
worn, or dirty with paper
dust?
YES
Clean or change the Manu-
al Bypass Paper Take-Up
Roll.
4
Does SL51 operate proper-
ly?
Using the IC Port Data
Check function, set the data
of PWB-A (IC5A) BPA3 to
“0.” Does the roll then go
down?
YES
Check the drive transmis-
sion path.
Run the “Controller/Board
YES
Change PWB-A.
5
Check.” Is the malfunction
code ”C0336” displayed?
NO
Change SL51.
6
Does CL3 operate proper-
ly?
Using the IC Port Data
Check function, set the data
of PWB-A (IC5A) BPA1 to
“0.”
YES
Check the drive transmis-
sion path.
Run the “Controller/Board
YES
Change PWB-A.
7
Check.” Is the malfunction
code “C0337” displayed?
NO
Change CL3.