Bizhub 250 (black n White)

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  • big jase
    Service Manager

    Site Contributor
    100+ Posts
    • Jul 2008
    • 136
    #1

    Bizhub 250 (black n White)

    i have a strange one, intermitantly when copying we get a total Black copy , if you recyle the power the machine runs fine again till the next time!

    This can be fine for a wek or two but then can also fail within the hour
    If at First you don't succeed remove all evidence of ever trying!
    Tags: None
    • Darren King
      copiertech

      500+ Posts
      • Jul 2007
      • 652
      #2
      Re: Bizhub 250 (black n White)

      What have you done to try to fix the problem? I don't want to suggest things you have already done.
      Darren

        Comment

        • big jase
          Service Manager

          Site Contributor
          100+ Posts
          • Jul 2008
          • 136
          #3
          Re: Bizhub 250 (black n White)

          Originally posted by Darren King
          What have you done to try to fix the problem? I don't want to suggest things you have already done.
          Darren
          tried replacing drum unit (full unit inc dev ) , re flashed firmware , reseated all connections on mfp
          If at First you don't succeed remove all evidence of ever trying!

            Comment

            • Darren King
              copiertech

              500+ Posts
              • Jul 2007
              • 652
              #4
              Re: Bizhub 250 (black n White)

              Check contacts inside drum unit opening. Check connectors on high voltage board

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22929
                  #5
                  Re: Bizhub 250 (black n White)

                  I was thinking more along the lines of exposure lamp failing to light or primary charge loss. Can you reproduce the problem? =^..^=
                  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

                    • wseyller
                      Service Manager

                      1,000+ Posts
                      • Sep 2012
                      • 1129
                      #6
                      Does it happen only when doing a copy or also when printing. I usually go into Function and run the F12 test pages to eliminate the scanner.

                      Sent from my XT875 using Tapatalk 2

                        Comment

                        • Hansoon
                          Field Supervisor

                          Site Contributor
                          2,500+ Posts
                          • Sep 2007
                          • 3347
                          #7
                          Re: Bizhub 250 (black n White)

                          or primary charge loss.
                          Something like that.

                          Hans
                          “ Sent from my Intel 80286 using MS-DOS 2.0 “
                          https://www.copytechnet.com/images/smilies/biggrin.png

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