P-14 error in konica minolta bizhub c451

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  • janinaresh
    Technician
    • Jan 2013
    • 18

    #1

    P-14 error in konica minolta bizhub c451

    P14-Error.jpg
    In my machine P-14 error appear, I change Black IU but error appear and not proper color registration. So please provide any solution seniors, thanks in advance
  • copier tech
    Field Supervisor

    5,000+ Posts
    • Jan 2014
    • 8131

    #2
    Re: P-14 error in konica minolta bizhub c451

    Looking at your post I can see the image is being repeated, looks like an ITB problem.

    Take out the ITB, clean the IDC sensors & the ITB, if the problem remains replace the ITB unit.
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk

    Comment

    • andyf424
      Trusted Tech

      100+ Posts
      • Jun 2013
      • 126

      #3
      Re: P-14 error in konica minolta bizhub c451

      what he said.

      Comment

      • Millennium
        Technician
        • Dec 2009
        • 30

        #4
        Re: P-14 error in konica minolta bizhub c451

        Out of curiosity - you stated that you replaced the black IU, so I'm guessing you ran the calibration after, right? Just throwing that out there because I've seen that fix registration issues like this before as well.

        If you have the poster above is correct - ITB.

        Comment

        • janinaresh
          Technician
          • Jan 2013
          • 18

          #5
          Re: P-14 error in konica minolta bizhub c451

          Originally posted by Millennium
          Out of curiosity - you stated that you replaced the black IU, so I'm guessing you ran the calibration after, right? Just throwing that out there because I've seen that fix registration issues like this before as well.

          If you have the poster above is correct - ITB.

          Sir,
          When I try to gradation then Red Light flashing not blue light, so I am not able to machine gradation, and also registration issues.

          Comment

          • tehrancopy.com
            Senior tech
            • May 2016
            • 6

            #6
            Re: P-14 error in konica minolta bizhub c451

            Try checking your Magenta IU . Blade or drum problem probably .


            تهران کپی

            Comment

            • asrar
              Service Manager
              • Jun 2012
              • 8

              #7
              Re: P-14 error in konica minolta bizhub c451

              Originally posted by janinaresh
              [ATTACH=CONFIG]33287[/ATTACH]
              In my machine P-14 error appear, I change Black IU but error appear and not proper color registration. So please provide any solution seniors, thanks in advance

              Replace the PH Unit it might help you.

              Comment

              • sidney
                Junior Member
                • Apr 2016
                • 4

                #8
                Re: P-14 error in konica minolta bizhub c451

                This is a flat cable in the PH unit dirty, sorry for bad English...

                Enviado de meu SM-G531H usando Tapatalk

                Comment

                • sidney
                  Junior Member
                  • Apr 2016
                  • 4

                  #9
                  Re: P-14 error in konica minolta bizhub c451

                  Originally posted by sidney
                  This is a flat cable in the PH unit dirty, sorry for bad English...

                  Enviado de meu SM-G531H usando Tapatalk
                  "Flat cable on the PH relay board"

                  Enviado de meu SM-G531H usando Tapatalk

                  Comment

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