2238 sc 285

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  • Rick
    Trusted Tech
    • Mar 2007
    • 277

    #1

    2238 sc 285

    I have cleaned the transfer belt silver end rollers I have changed the blk pcu
    I have changed the id sensors and still getting this code . any ideas anyone ?
  • Jomama46
    Field Supervisor

    Site Contributor
    2,500+ Posts
    • Apr 2008
    • 2900

    #2
    Maybe the transfer belt itself.
    sigpic
    You never realize how cheap a professional is until after you let an amateur do it.
    A+; Network +; PDI+

    Comment

    • Rick
      Trusted Tech
      • Mar 2007
      • 277

      #3
      Originally posted by Jomama46
      Maybe the transfer belt itself.
      I have even tried one from another machine in which I know works well.

      Comment

      • Jomama46
        Field Supervisor

        Site Contributor
        2,500+ Posts
        • Apr 2008
        • 2900

        #4
        what is the code in 5993-007?

        How is the density of the individual colors. Use an internal test pattern, like checkered, to judge.
        sigpic
        You never realize how cheap a professional is until after you let an amateur do it.
        A+; Network +; PDI+

        Comment

        • bonnie750
          Trusted Tech

          250+ Posts
          • Nov 2007
          • 302

          #5
          Hey Rick, what's the score with the other problem you had with pcq on black? We like to know if we are helping with our advice.

          Comment

          • kentala
            Technician
            • Feb 2009
            • 18

            #6
            What are the PCU's/ Dev units like?
            Is the copy quality ok?
            If the density is down on any colour then the Patches may not be able to be read off the belt.
            Last edited by kentala; 04-09-2009, 02:57 AM. Reason: more info

            Comment

            • Llama God
              Service Manager

              1,000+ Posts
              • Mar 2009
              • 1353

              #7
              Originally posted by Jomama46
              what is the code in 5993-007?

              How is the density of the individual colors. Use an internal test pattern, like checkered, to judge.
              There's a colour test page in printer SP which will give a good overall coverage indication of the quality.

              Comment

              • CableGuy
                Impulse Drive Engineer

                250+ Posts
                • Oct 2008
                • 417

                #8
                Hope this helps

                Hi there.
                I had an LD232c which gave me hell last week. The machine was making a growling noise and the colour reg was way out. The more I played, the worse it got. I remembered having this previously. So I took another transfer unit along and slapped it in, this worked beautifully. What we found is that the encoder assy. on the tranfer unit was knackered. This causes the colour reg and timimg to go all over the shop and eventually causes paper jams.
                I seem to remember the first time we came acroos this we popped a transfer unit in that we knew worked fine, but it still gave us trouble. So we had to replace with a brand new encoder assy (no. 17 in the parts list), that did the trick that time.

                Just a foot note; The transfer HV board on the donor tranfer unit was shot (the reason it was laying around the workshop) , with the result that the colours would come and go. So I had to change that as well with the one from the original unit.
                I hope this is of some use to you.....

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