Toshiba e-STUDIO165 Service Manual page 224
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Also See for e-STUDIO165:
- Service manual (19 pages) ,
- Operator's manual (162 pages) ,
- User manual (52 pages)
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[E51]
ADU transport jam (paper not reaching the ADU sensor)
Open the ADU. Is there any paper in front of the ADU sensor?
YES
NO
Is the ADU sensor working?
(Perform the input check in the test mode: 13-[04. SENSOR TEST])
l
NO
l
l
l
l
l
l
l
l
YES
Check the rollers in the ADU. Replace them if they are worn out.
e-STUDIO165/167/205/207/237
TROUBLESHOOTING
Remove the paper.
1) Check if either of the connectors CN251 on the ADU board is discon-
nected.
2) Check if the connector CN13 on the MAIN board is disconnected.
3) Check if the connector pins are disconnected and the harnesses are
open circuited.
4) Check if the conductor patterns on the ADU board and MAIN board
are short circuited or open circuited.
5) Replace the ADU board.
6) Replace the MAIN board.
5 - 6
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Troubleshooting
