
T-15
<Transport/Separator Misfeed clearing Procedure>
Symptom
Step
Check Item
Result
Action
Paper is at a
stop at the
Transport Roll-
ers.
1
Are the Transport Rollers deformed,
worn, or dirty with paper dust?
YES
Clean or change the Trans-
port Rollers.
2
Does M23 turn when the Start key is
pressed?
NO
Check for overload and then
check step 4.
3
Is the voltage across PJ16F-1 on
PWB-F and GND and that across
PJ16F-2 and GND DC38V?
YES
Change M23.
NO
Change PWB-A or PWB-F.
4
Is PC1 fully operational? Make the
input port check using “I/O Check.”
YES
Change PWB-A.
NO
Check the PC1 actuator for
operation and, if it is okay,
change PC1.
Paper is at a
stop at the Syn-
chronizing Roll-
ers.
1
Are the Synchronizing Rollers
deformed, worn, or dirty with paper
dust?
YES
Clean or change the Syn-
chronizing Rollers.
2
Is a proper length of loop formed
before the Synchronizing Rollers?
NO
Select “Tech. Rep.,” “Tech.
Rep. Choice,” “Printer,” and
“Loop Adjustment,” in that
order to make the loop
adjustment.
3
Does M5 turn when the Start key is
pressed?
NO
Check for overload and then
check step 5.
4
Is the voltage across PJ13T-1 on
PWB-T and GND and that across
PJ13T-2 and GND DC38V?
YES
Change PWB-A or M5.
NO
Change PWB-T.
5
Is PC2 fully operational? Make the
input port check using “I/O Check.”
YES
Change PWB-A.
NO
Check the PC2 actuator for
operation and, if it is okay,
change PC2.
Summary of Contents for Di620
Page 1: ...Di 620 GENERAL MECHANICAL ELECTRICAL ...
Page 5: ...1151SBG000CA GENERAL ...
Page 19: ...1155SAM000CA MACHANICAL ELECTRICAL ...
Page 140: ...M 121 Multi Copy Cycle Immediately After Warm up in Early Morning normal CPM 62 1155M082CA ...
Page 153: ...Di620 SWITCHES ON PWBs TECH REP SETTINGS 1155SBS000AA ...
Page 211: ...Di620 TROUBLESHOOTING ...
Page 238: ...M E M O ...
Page 304: ...Di620 DIS REASSEMBLY ADJUSTMENT ...
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