Paper Left On The Transport Path - Toshiba e-STUDIO650 Service Handbook

[EB6] Paper left on the transport path
Open the bypass unit cover. Is there any paper in front of the registration sensor?
YES
Remove the paper.
NO
Is the registration sensor working?
(Perform the input check in the test mode: 03-[ENERGY SAVER]ON/[4]/[E)
NO
1. Check if the connector of the registration sensor is disconnected.
2. Check if the connector J341 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- or open-circuited.
5. Replace the registration sensor.
6. Replace the LGC board.
YES
Check the rollers. Replace them if they are worn out.
JUNE 2002 © TOSHIBA TEC 5 - 13 e-STUDIO550/650/810 TROUBLE SHOOTING