GR 3770.........T-11

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  • wpcopiers
    • Jun 2025

    #1

    [Error Code] GR 3770.........T-11

    Please help!!!!

    T-11 pressure motor lock...strip and clean at the back. Replace motor,sensor and gear with treaded "rod"...no luck. By pressing all reset motor turn "down" and stop press again motor turns "up" make sensor-can see on main board the led...but t-11 still on panel. Try reset no luck as well. By switchin off and on or by disconnect or reconnect power, motor dont turn to reach position at all. Checked fuses......any ideas?

    Thanks
  • nancy85830
    Technician
    • Dec 2008
    • 42

    #2
    Re: GR 3770.........T-11

    that's really complicated..... you may try to press menu resume when the motor get starting within 5 minutes and see what happens
    Spare parts for Risograghs, Ricoh, Gestetner, Duplo

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    • wpcopiers

      #3
      Re: GR 3770.........T-11

      Thanks what do you mean by menu resume?

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