bizhub C250 C2653

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  • goldencup
    Trusted Tech

    250+ Posts
    • Nov 2008
    • 366

    #1

    [Error Code] bizhub C250 C2653

    Hi, i have a problem with bizhub C250 with an error of C2653. It says: Yellow Imaging Unit EEPROM access error. The thing i have done so far now is check the contacts and replace the Yellow Imaging Unit but still no luck. May i know where is that EEPROM located or can i replace that? Thank you very much.
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: bizhub C250 C2653

    This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


    Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


    Paul@justmanuals.com

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    • EarthKmTech
      Step aside, noob

      1,000+ Posts
      • May 2009
      • 2139

      #3
      Re: bizhub C250 C2653

      the imaging unit eeprom is the 3 pin device mounted on the imaging unit that the gold contacts on the machine side contact.

      Ensure the pins on the machine side are not damaged and are clean.

      if the wiring & contacts are all ok and the new imaging unit made no difference I would try another PWB-M next. (dont forget to swap the IC over from the old board to the new one)

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