Please Help ICD 17

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  • unvisible
    Technician
    • Dec 2009
    • 10

    #1

    Please Help ICD 17

    hi to all.
    Please take a pic from REYB/PH ICP6 and PRCB ICP17 and Printer Control Board (PRCB).
    My machine have a error c_4501 and i search in net and etc. but not find propert answer. i change ph unit but now i have this error.
    thanks
  • unvisible
    Technician
    • Dec 2009
    • 10

    #2
    i finde icp 6 on ph unit bord how i can test it

    Comment

    • unvisible
      Technician
      • Dec 2009
      • 10

      #3
      No body can help me to solve this problem (c-4501)???????

      Comment

      • Brischaffer
        Technician

        50+ Posts
        • Oct 2008
        • 68

        #4
        What kind of machine are you working on???

        Comment

        • emujo
          Field Supervisor

          2,500+ Posts
          • Jun 2009
          • 3009

          #5
          ICPs are small resistors that protect the PWB from overcurrent if the load associated with it has an issue. You can check them by "OHMing". Just like a fuse. Problem is if they are open you have to replace the board anyway. If you have a blown ICP you should replace the componant it protects at the same time, if not, you will probably blow the ICP again. On the C650 series this indicates a problem with the REYB/PH. On the production print MFPs it also indicated a PH problem. Emujo
          If you don't see your question answered in the forum, please don't think it's OK to PM me for a personal reply...I do not give out firmware and/or manuals.

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