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What is error 5700 for canon mp780 printer - Office Equipment & Supplies

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Error 5700 means the paper sensor is not working on your printer.

Take care.

Posted on Jun 04, 2010

  • tao_wang1715 Jun 04, 2010


    Thank you. What should I do next?

  • Sulaimon Jimoh Olayemi Jun 04, 2010


    5700 is a ASF cam error most likely. Here the Canon proceedure for
    fixing it!
    DESCRIPTION: 5 Alternating Blinks (SFP) / ##356 (MFP) -
    ASF Cam Sensor Error
    SOLUTION(S): Adjust the Screws & Main Case
    Movement (i.e. from shipping) may cause the plastic guide to
    move away from the chassis. When this
    occurs, the gears cannot rotate
    properly causing a grinding noise and 5 alternating blinks (SFP) or
    (MFP) - ASF Cam Sensor Error.
    Step 1: Remove
    the Left and Right Covers and the Main Case Unit (main cover).
    2: Remove the 4 mounting screws from the Chassis.
    Step 3: Remove the
    Main Unit from the Bottom Case.
    Step 4: Turn the Main Unit over
    (upside down) and place on work surface.
    Step 5: Inspect the ASF
    section of the Main Unit for a gap between the white plastic guide and
    the Chassis.
    Note: The size of the gap varies. Even if the gap is
    not visible, complete the steps
    Step 6: Disconnect the
    appropriate cables and remove the Logic Board from the Chassis.
    7: Loosen (do not remove) the 4 mounting screws (the mounting screws can
    be found behind the
    logic board) on the Chassis.
    Step 8: Re-seat
    the white plastic guide so it sits flush against the Chassis. The tip of
    the white plastic
    guide should sit slightly inside the
    screw hole. When seated correctly, the gap will no longer be present.
    9: Tighten the 4 mounting screws without
    causing the plastic guide
    to shift.
    Step 10: Reassemble the printer and retest.

    Take care.



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Regards Mike@Compurepair.

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got backup for your computer?

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