Paper Misfeeding; Adu Misfeeding - Toshiba e-STUDIO206L Service Manual

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
registration sensor?
2 Is the registration 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.
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
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Error content
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Remark
ERROR CODE AND TROUBLESHOOTING
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