Sharp AR-810 Manuale Utente Scaricare il pdf (Pagina 71)

5 - 71 AR-651/810 TROUBLE SHOOTING

5.1.12 ADF related service call

[C73] EEPROM initialization error

(1) Check the ADF board, mainly IC13, for short- and open-circuits.

(2) Replace the ADF board.

(3) Perform the "Automatic adjusment of RADF sensor and EEPROM initialization" and "Adjusment of

the tray width sensor".

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Sharp AR-810 Manuale Utente Pagina 71