Radf Opened During Original Feeding; Radf Opened During Original Transporting; Radf Opened During Large-Sized Original Discharging; Radf Opened During Small-Sized Original Reversing - Toshiba e-STUDIO650 Service Handbook

[E7A] RADF opened during original feeding
[E7B] RADF opened during original transporting
[E7C] RADF opened during large-sized original discharging
[E7D] RADF opened during small-sized original reversing
[E7E] RADF opened during small-sized original discharging
[E7F] RADF opened at the scanning section
Is the connector CN11 on the ADF board disconnected?
YES
Connect the connector.
NO
Is the harness between the ADF board and RADF open/close sensor open-circuited?
YES
Replace the harness.
NO
Is the RADF open/close sensor working improperly?
YES
Replace the RADF open/close sensor.
NO
Is the harness between the ADF board and APS sensor open-circuited?
YES
Replace the harness.
NO
Is the APS sensor working improperly?
YES
Replace the APS sensor.
NO
1. Replace the ADF board.
2. Perform the EEPROM initialization of RADF, sensor automatical adjustment and tray
volume adjustment.
JUNE 2002 © TOSHIBA TEC 5 - 35 e-STUDIO550/650/810 TROUBLE SHOOTING