Toshiba e-STUDIO2008A Service Manual page 613

Parts to be replaced
Transfer roller
[E510] ADU stack jam (paper not reaching the ADU entrance sensor)
Classification
Paper transport jam (ADU section) Jam not reaching the ADU entrance sensor
Proce
Check item
dure
1 Open the ADU. Is there
any paper in front of the
ADU entrance sensor?
2 Is the ADU entrance
sensor working? (Perform
the input check in the test
mode: 03-[FAX]OFF/[1]/
[D])
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Error content
Result
Yes Remove the paper.
No
Yes
No • Check if the connector of the ADU entrance
sensor is disconnected.
• Check if the connector CN311 on the LGC
board is disconnected.
• Check if the connector pins are
disconnected and the harnesses are open
circuited.
• Check if the conductor patterns on the MOT
board and LGC board are short circuited or
open circuited. (e-STUDIO206L/256/306 /
207L/257/307)
• Check if the conductor patterns on the
MOT2 board and LGC board are short
circuited or open circuited.
(e-STUDIO356/456/506 / 357/457/507)
• Replace the ADU entrance sensor.
• Replace the LGC board.
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Remark
Measure
e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A
ERROR CODE AND TROUBLESHOOTING
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