Minolta EP5000 General, Mechanical/Electrical page 306

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