HR 235 with a H2-00 code

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  • Ricoh Dicoh
    Technician

    50+ Posts
    • Dec 2010
    • 62

    #1

    HR 235 with a H2-00 code

    Thought i had a service manual for this machine but i don't. So what is this code?
  • Ricoh Dicoh
    Technician

    50+ Posts
    • Dec 2010
    • 62

    #2
    AR*

    Comment

    • Akitu
      Legendary Frost Spec Tech

      Site Contributor
      2,500+ Posts
      • Oct 2010
      • 2595

      #3
      From the manual:

      H2 00 Content Thermistor open detection
      Details Thermistor open detection
      Fusing unit not installed
      Cause Thermistor defect
      Control PWB failure
      Fusing section connector contact failure
      Fusing unit not installed
      Check
      and
      remedy
      Check the harness and the connector of
      the thermistor and the MCU.
      Clear the display of self-diagnostics with
      SIM 14.
      Remarks Thermistor open
      Cthulhu for president! Why settle for the lesser evil?

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