BH C552 and C452 MFPB

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  • Zesti
    Trusted Tech

    250+ Posts
    • Jun 2009
    • 308

    [Misc] BH C552 and C452 MFPB

    HI guys,
    Got this C552 machine with a bad MFP board. I have on hand an MFP board from C452. Replacing it, machine does not give display. The tech bulletins shows both machines share same MFP board part no. Any idea about it. The bad C552 board print is attached. Copy is even worse than that.
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  • zoool
    Technician

    50+ Posts
    • Nov 2016
    • 52

    #2
    Re: BH C552 and C452 MFPB

    check dimm merory on board. i have many times this. without this memory machine dosent start and nothing display

    Comment

    • Zesti
      Trusted Tech

      250+ Posts
      • Jun 2009
      • 308

      #3
      Re: BH C552 and C452 MFPB

      It worked. Reason was a loosely connected NVRAM.....

      Comment

      • Zesti
        Trusted Tech

        250+ Posts
        • Jun 2009
        • 308

        #4
        Re: BH C552 and C452 MFPB

        The machine gave away error c164. Re-flashed the machine with firmware and all was fine.

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