Kyocera fs3900 printing starts too close to the left edge

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  • Smircea
    Technician
    • Jul 2016
    • 15

    #1

    Kyocera fs3900 printing starts too close to the left edge

    Hello.
    I have a problem with some kyocera fs3900 printers that's been bugging me for the past week.
    Test pages from printer , any print from pc, everything prints too close to the left edge.
    I already try to reinstall firmware, replaced drum unit,dv unit,fuser, laser unit, and also the right board where the laser goes in.
    I have no ideea what to do.

    Anyone can give me any ideea what to do next? i've run out of ideas.
    Anything is much appreciated.

    Thank you!
    Best of luck!
  • blackcat4866
    Master Of The Obvious

    Site Contributor
    10,000+ Posts
    • Jul 2007
    • 22929

    #2
    Re: Kyocera fs3900 printing starts too close to the left edge

    Have you examined the paper guides in the paper cassette? Is a different paper size hard set for the tray, that does not match the actual paper size? =^..^=
    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

    • Smircea
      Technician
      • Jul 2016
      • 15

      #3
      Re: Kyocera fs3900 printing starts too close to the left edge

      Originally posted by blackcat4866
      Have you examined the paper guides in the paper cassette? Is a different paper size hard set for the tray, that does not match the actual paper size? =^..^=
      thank you for your reply but i alrady checked all those things...
      What i noticed is that when i change the resolution to 300 everything shifts to right and it's almost ok. but if i change it back to 600 -1200 fine or fast everything moves back to left edge.

      Ill try to change the board with the firmware...the one that is placed below the printer ... maybe there is something wrong with it.
      Thank you again !

      best of luck

      Comment

      • Iowatech
        Not a service manager

        2,500+ Posts
        • Dec 2009
        • 3930

        #4
        Re: Kyocera fs3900 printing starts too close to the left edge

        I'm no Kyocera tech by any stretch of the imagination, but I for one would make sure the machine knew the correct paper size and type before I tried to change parts.
        Then again, I can't see that machine like you can, so this is based entirely on the information you chose to share.
        Sorry if it was a waste of time.

        Comment

        • subaro
          Service Manager

          1,000+ Posts
          • Oct 2010
          • 1273

          #5
          Re: Kyocera fs3900 printing starts too close to the left edge

          Originally posted by Iowatech
          I'm no Kyocera tech by any stretch of the imagination, but I for one would make sure the machine knew the correct paper size and type before I tried to change parts.
          Then again, I can't see that machine like you can, so this is based entirely on the information you chose to share.
          Sorry if it was a waste of time.
          Just thought of something here.

          maybe prescribe commands can be sent to set the margins ect.
          THE ONLY THING FOR EVIL TO TRIUMPH IS FOR GOOD MEN TO DO NOTHING..........edmund burke

          Comment

          • subaro
            Service Manager

            1,000+ Posts
            • Oct 2010
            • 1273

            #6
            Re: Kyocera fs3900 printing starts too close to the left edge

            Originally posted by subaro
            Just thought of something here.

            maybe prescribe commands can be sent to set the margins ect.
            THE ONLY THING FOR EVIL TO TRIUMPH IS FOR GOOD MEN TO DO NOTHING..........edmund burke

            Comment

            • Smircea
              Technician
              • Jul 2016
              • 15

              #7
              Re: Kyocera fs3900 printing starts too close to the left edge


              well im happy to tell you that this advice did actually lead me to the right solve.
              !R! FRPO L8,31; FRPO L3,0; FRPO L4,48; EXIT;
              this is the right command .
              Not sure why yet, but these values change by themselves after some time. Maybe firmware gets bugged .
              Thank you again.
              Best of luck !

              Comment

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