29-04 konikaminolta 7155

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  • yotads82
    Technician
    • Jun 2009
    • 15

    #1

    [Error Code] 29-04 konikaminolta 7155

    can any one help me to fix my machine? sc 29-04... i already change TSCB (toner control sensor boarda) and PRCB printer control board... plz help me.... need urgent...
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: 29-04 konikaminolta 7155

    This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from


    Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


    Paul@justmanuals.com

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    • Jazzwcs
      Technician
      • Jun 2012
      • 40

      #3
      Re: 29-04 konikaminolta 7155

      Check to make sure there isn't any paper stuck on drum and that its not damaged. Also check in the recycler as well. Did you try replacing the developer? If its overtoned you will get this error code also.

      Comment

      • yotads82
        Technician
        • Jun 2009
        • 15

        #4
        Re: 29-04 konikaminolta 7155

        i already change also the drum unit..... and nothings happend...........

        Comment

        • yotads82
          Technician
          • Jun 2009
          • 15

          #5
          Re: 29-04 konikaminolta 7155

          i also change the whole drum unit the drum, corona unit, dev unit, dev., blade, drum, ect....

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