Lifting Tray Motor Error; Is The Lifting Tray Lifted When Originals Are Set On The Feeding Tray?; Is Upper Limit Sensor Working Properly When Lifting Tray Is Lifted? - Toshiba e-STUDIO650 Service Handbook

[C85] Lifting tray motor error

Is the lifting tray lifted when originals are set on the feeding tray?

NO
YES
YES
YES
Is the upper limit sensor working properly when the lifting tray is lifted?
NO
YES
Is the lifting tray lowered when originals are removed from the original tray?
NO
YES
YES
1. Replace the lower limit sensor.
2. Replace the ADF board.
3. Perform the EEPROM initialization of RADF, sensor automatical adjustment and tray width
sensor adjustment.
e-STUDIO550/650/810 TROUBLE SHOOTING
Is the loading of the lifting tray normal?
NO
Adjust the mechanical loading. Remove, if any, extraneous
materials.
Is the power voltage for CN5-5 and CN6 on the ADF board 24V?
NO
1. Replace the ADF board.
2. Perform the EEPROM initialization of RADF, sensor
automatical adjustment and tray width sensor adjustment.
Replace the lifting tray motor.
Replace the upper limit sensor.
Is the loading of the lifting tray normal?
NO
Adjust the mechanical loading. Remove, if any, extraneous
materials.
5 - 74 JUNE 2002 © TOSHIBA TEC