Table of Contents
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Multi Bypass Misfeed Troubleshooting Procedure
Symptom
Paper is not
detected.
Paper is not taken
up at all.
Step
Check Item
Does PC31 operate properly?
Using the IC Port Data Check
1
function, make an input port
check on PWB-A (IC5A)
BPB1.
Does the paper being used
1
meet product specifications?
Is the paper curled, waved or
2
damp?
Is the Manual Bypass Paper
3
Take-Up Roll deformed, worn,
or dirty with paper dust?
Does SL51 operate properly?
Using the IC Port Data Check
4
function, set the data of PWB-
A (IC5A) BPA3 to "0". Does the
roll then go down?
Run the "Controller Board
5
Check". Is the malfunction
code "C0339" displayed?
Does CL51 operate properly?
Using the IC Port Data Check
6
function, set the data of PWB-
A (IC5A) BPA1 to "0".
Run the "Controller Board
7
Check". Is the malfunction
code "C033B" displayed?
Result
YES Replace PWB-A.
NO
NO
YES
YES
YES
YES Replace PWB-A.
NO
YES
YES Replace PWB-A.
NO
T-24
Action
Check the operation of the
actuator of PC31. If it operates
properly, replace PC31.
Instruct the user to use the
paper that meets product
specifications.
Change the paper. Instruct the
user in how to store the paper.
Clean or replace the Manual
Bypass Paper Take-Up Roll.
Check the drive transmission
path.
Replace SL51.
Check the drive transmission
path.
Replace CL51.
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Troubleshooting
