Sharp AR-810 Manuale Utente Scaricare il pdf (Pagina 100)

AR-651/810 TROUBLE SHOOTING 5 - 100

[CCC] Communication error between the inserter and finisher

Is the harness between the finisher control board and inserter control board normal?

Replace the harness.

Is 5V output to CN13-5 on the inserter control board?

Replace the finisher control board.

Replace the inserter control board.

[CCD] Abnormal inserter EEPROM

Is the conductor pattern around IC5 on the inserter control board short- or open-circuited?

1. Replace the inserter control board.

2. Perform the inserter tray volume adjustment.

[CCE] Abnormal inserter fan

Is the harness between the inserter control board and inserter fan normal?

Replace the harness.

Is the conductor pattern around Q11, Q16 and CN8 on the inserter control board short- or open-

circuited?

Replace the inserter fan.

Replace the inserter control board.

YES

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Sharp AR-810 Manuale Utente Pagina 100