Paper Misfeeding - Toshiba e-STUDIO205L Service Handbook

6.3.2

Paper misfeeding

[E110] ADU misfeeding
Open the Automatic duplexing unit. Is there any paper in front of the registraton sensor?
YES
NO
Is the registraton sensor working?
(Perform the input check in the test mode: 03-[FAX]ON/[9]/[A])
l NO
l
l
l
l
l
l
l
YES
Is the ADU clutch working? (Perform the output check in the test mode: 03-222)
l NO
l
l
l
l
l
l
l
YES
Check the rollers in the ADU. Replace them if they are worn out.
[E120] Bypass misfeeding
Open the Automatic duplexing unit. Is there any paper in front of the 1st transport sensor?
YES
NO
Is the 1st transport sensor working?
(Perform the input check in the test mode: 03-[FAX]OFF/[6]/[A])
l NO
l
l
l
l
l
l
l
YES
e-STUDIO205L/255/305/355/455
ERROR CODE AND TROUBLESHOOTING
Remove the paper.
1. Check if the connector of the 1st transport sensor is disconnected.
2. Check if the connector CN316 on the LGC board is disconnected.
3. Check if the connector pins are disconnected and the harnesses are
open circuited.
4. Check if the conductor pattern on the LGC board is short circuited or
open circuited.
5. Replace the 1st registration sensor.
6. Replace the LGC board.
1. Check if the connector of the ADU clutch is disconnected.
2. Check if the connector CN304 on the LGC board is disconnected.
3. Check if the connector pins are disconnected and the harnesses are
open circuited.
4. Check if the conductor pattern on the LGC board is short circuited or
open circuited.
5. Replace the ADU clutch.
6. Replace the LGC board.
Remove the paper.
1. Check if the connector of the 1st transport sensor is disconnected.
2. Check if the connector CN316 on the LGC board is disconnected.
3. Check if the connector pins are disconnected and the harnesses are
open circuited.
4. Check if the conductor pattern on the LGC board is short circuited or
open circuited.
5. Replace the 1st transport sensor.
6. Replace the LGC board.
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