Sharp AR-810 Manual do Utilizador descarregar pdf (Página 82)

AR-651/810 TROUBLE SHOOTING 5 - 82

[CB3] Tray lifting motor driving abnormally

Is the tray 1 home position sensor working properly?

Replace the tray 1 home position sensor.

Is the tray 1 lifting mechanism working properly?

Correct the defect of the mechanism.

Is 24V supplied to the tray1 lifting motor from the finisher control board at the timing of tray

driving?

Replace the finisher control board.

Is the harness between the finisher control board and tray 1 lifting motor normal?

Replace the harness.

Replace the tray 1 lifting motor.

Is the tray 1 lifted/lowered?

Are the tray 1 lifting motor clock sensor 1 and 2 working properly?

Replace the sensor board.

Replace the finisher control board.

Is the power supplied to the motor from the finisher control board at the timing of tray 1 lifting?

Replace the finisher control board.

Is there any abnormality at the tray 1 lifting mechanism?

Correct the defect of the mechanism.

Replace the tray 1 lifting motor.

YES

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Sharp AR-810 Manual do Utilizador Página 82