C450 funny/challenging colour problem

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  • AVW
    Technician

    50+ Posts
    • Apr 2016
    • 57

    #1

    C450 funny/challenging colour problem

  • blackcat4866
    Master Of The Obvious

    Site Contributor
    10,000+ Posts
    • Jul 2007
    • 22941

    #2
    Re: C450 funny/challenging colour problem

    This doesn't sound like a supply problem or it would affect both sides. It sounds like an image processing problem, MFPB. Keep in mind that this machine is quite elderly. How much are you going to spend to fix it?
    =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

    Comment

    • AVW
      Technician

      50+ Posts
      • Apr 2016
      • 57

      #3
      Re: C450 funny/challenging colour problem

      Originally posted by blackcat4866
      This doesn't sound like a supply problem or it would affect both sides.
      Originally posted by blackcat4866
      It sounds like an image processing problem, MFPB.
      So you are suspecting the MFP Control Board? Anything I can do to verify? Any advice what else I should or could try?

      Originally posted by blackcat4866
      Keep in mind that this machine is quite elderly. How much are you going to spend to fix it?
      =^..^=
      I will keep it as long as possible. I have tons of supplys plus 60 toners around. And also you get these machines for 200 bucks used here in Europe at the moment. In worst case I will switch to the C350 that is as well around, for the moment. Later I could get another C450, well working or for spare parts.

      Comment

      • allan
        RTFM!!

        5,000+ Posts
        • Apr 2010
        • 5459

        #4
        Re: C450 funny/challenging colour problem

        Strip clean reassemble...
        Especially ribbon cables and HV contacts.
        Whatever

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