Sharp AR-810 Instrukcja Użytkownika Pobierz pdf (Strona 9)

5 - 9 AR-651/810 TROUBLE SHOOTING

[E33] Paper fed from the 3rd cassette not reaching the 3rd cassette transport sensor

[E37] Paper fed from the 4th cassette not reaching the 3rd cassette transport sensor

Open the feed cover. Is there any paper in front of the 3rd cassette transport sensor?

YES

Remove the paper.

Is the 3rd cassette tranport sensor working?

(Perform the input check in the test mode: 03-[ENERGY SAVER]OFF/[4]/[B]

1. Check if the connector of the 3rd cassette transpor t sensor is disconnected.

2. Check if the connector J328 on the LGC board is disconnected.

3. Check if the connector pins are disconnected and the harnesses are open-circuited.

Check if the conductor patterns on the LGC board are short- or open-circuited.

5Replace the 3rd cassette transport sensor.

6. Replace the LGC board.

YES

Is the transport clutch working? (Perform the output check in the test mode: 03-225)

1. Check if the connector of the transport clutch is disconnected.

2. Check if the connector J328, 329, 350 on the LGC board is disconnected.

3. Check if the connector pins are disconnected and the harnesses are open-circuited.

Check if the conductor patterns on the LGC board are short- or open-circuited.

5Replace the transport clutch.

6Replace the LGC board.

YES

Check the transport roller. Replace it if it is worn out.

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Sharp AR-810 Instrukcja Użytkownika Strona 9