KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

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  • herath176
    Technician
    • Sep 2014
    • 11

    #1

    [Error Code] KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

    Any one know that how to reset this codes, after go trouble shooting but not reset and trouble code still showing.
  • copyman
    Owner / Technician

    Site Contributor
    2,500+ Posts
    • Sep 2005
    • 4535

    #2
    Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

    Originally posted by herath176
    Any one know that how to reset this codes, after go trouble shooting but not reset and trouble code still showing.

    Comment

    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22937

      #3
      Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

      Perhaps unrelated, but I have changed a few dual scan boards and the associated cables. =^..^=
      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

      • copyman
        Owner / Technician

        Site Contributor
        2,500+ Posts
        • Sep 2005
        • 4535

        #4
        Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

        Originally posted by blackcat4866
        Perhaps unrelated, but I have changed a few dual scan boards and the associated cables. =^..^=
        Cat, agree the Duel scan pwb is very much related and one of the things I forgot to post.

        Comment

        • herath176
          Technician
          • Sep 2014
          • 11

          #5
          Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

          Any one know the location of DSC BOARD 1 and 2 and EFIRYB , VI 506 in the machine

          Comment

          • copyman
            Owner / Technician

            Site Contributor
            2,500+ Posts
            • Sep 2005
            • 4535

            #6
            Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

            Originally posted by herath176
            Any one know the location of DSC BOARD 1 and 2 and EFIRYB , VI 506 in the machine
            Please don't take this wrong but if you don't know the locations of these and don't have the service manual to review which would show the locations then you shouldn't attempt to repair the machine. If you still want to repair perhaps someone or myself will send you service manual if you request it.

            Comment

            • herath176
              Technician
              • Sep 2014
              • 11

              #7
              Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

              I have service and part manuals and FW.SO, i cant find out cct boards location

              Comment

              • herath176
                Technician
                • Sep 2014
                • 11

                #8
                Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                I totaly disconnected ADF , DSIPB from the MFPB. After that made 30 ...50 few copies the machine say " internal error has occured " and shutdown the machine . after few seconds , machine get power on automatically and paper jam signal appears

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22937

                  #9
                  Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                  Originally posted by herath176
                  I totaly disconnected ADF , DSIPB from the MFPB. After that made 30 ...50 few copies the machine say " internal error has occured " and shutdown the machine . after few seconds , machine get power on automatically and paper jam signal appears
                  ... and what error was stored? =^..^=
                  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

                  • herath176
                    Technician
                    • Sep 2014
                    • 11

                    #10
                    Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                    C-FCAB displayed

                    Comment

                    • Synthohol
                      Certified Konica Expert

                      Site Contributor
                      5,000+ Posts
                      • Mar 2016
                      • 5738

                      #11
                      Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                      did you set the ADF to "not installed" in service mode?
                      We know a thing or two because we've seen a thing or two.
                      The medication helps though...

                      Comment

                      • herath176
                        Technician
                        • Sep 2014
                        • 11

                        #12
                        Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                        yes

                        Comment

                        • Synthohol
                          Certified Konica Expert

                          Site Contributor
                          5,000+ Posts
                          • Mar 2016
                          • 5738

                          #13
                          Re: KONICAMINOLTA BIZ 754E error code C-FCAB and C-FFCB

                          well shit, thats a bummer.
                          We know a thing or two because we've seen a thing or two.
                          The medication helps though...

                          Comment

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