8.3.4
Paper misfeeding
[E110] ADU misfeeding
Classification
Paper misfeeding
Proce
Check item
dure
1
Open the ADU. Is there
any paper in front of the
registraton sensor?
2
Is the registraton sensor
working?
(Perform the input check
in the test mode: 03-
[FAX]ON/[9]/[A])
3
Is the ADU clutch
working? (Perform the
output check in the test
mode: 03-222)
4
Rollers in the ADU
Parts to be replaced
ADU clutch
LGC board
Rollers in the ADU
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Jam not reaching the registration sensor)
Result
Yes
Remove the paper.
No
Yes
No
•
Check if the connector of the 1st transport
sensor is disconnected.
•
Check if the connector CN316 on the LGC
board is disconnected.
•
Check if the connector pins are
disconnected and the harnesses are open
circuited.
•
Check if the conductor pattern on the LGC
board is short circuited or open circuited.
•
Replace the 1st registration sensor.
•
Replace the LGC board.
Yes
No
•
Check if the connector of the ADU clutch is
disconnected.
•
Check if the connector CN304 on the LGC
board is disconnected.
•
Check if the connector pins are
disconnected and the harnesses are open
circuited.
•
Check if the conductor pattern on the LGC
board is short circuited or open circuited.
•
Replace the ADU clutch.
•
Replace the LGC board.
•
Check the rollers in the ADU. Replace them
if they are worn out.
8 - 55
Error content
Measure
Remark
ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
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