Sharp AR-810 User Manual download pdf (Page 75)

5 - 75 AR-651/810 TROUBLE SHOOTING

[C86] Large original exit sensor adjustment error

Is there any extraneous material between the large original exit sensor and reflective mirror?

Remove the extraneous material.

Is the reflective mirror tainted?

Clean up the mirror.

Is the conductor pattern around IC6, IC11 and CN11 on the ADF board short- or open-circuited?

1. Replace the ADF board.

2. Perform the EEPROM initialization of RADF, sensor automatical adjustment

and tray width sensor adjustment.

1. Replace the large original exit sensor.

2. Perform the EEPROM initialization of RADF, sensor automatical adjustment and tray width

sensor adjustment.

YES

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 100 101

No comments

Sharp AR-810 User Manual Page 75