senior sharp mfp tech

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  • Sharptech56
    Trusted Tech

    100+ Posts
    • Feb 2016
    • 100

    #1

    [Error Code] senior sharp mfp tech

    FN-18 swap getting this code F1-21
  • foudl
    Trusted Tech

    100+ Posts
    • Mar 2010
    • 138

    #2
    Re: senior sharp mfp tech

    What kind of machine??

    Comment

    • spanky
      Trusted Tech

      250+ Posts
      • Sep 2012
      • 468

      #3
      Re: senior sharp mfp tech

      Trouble content
      Detail PCU
      Cause Motor lock, motor harness short-circuit/open, finisher
      control PWB trouble, connection harness/connector
      trouble.
      Fan motor lock, short-circuit, open circuit.
      Finisher fan trouble.
      Finisher control PWB trouble.
      Connector/harness trouble
      Check & Remedy Use SIM3-3 to check the operation of the fan.
      Check the finisher fan, and replace if necessary.
      Check the finisher control PWB, and replace if
      necessary.
      Check the connector/harness, and replace if
      necessary.

      Comment

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