ARDF problem

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  • hmac
    Trusted Tech

    100+ Posts
    • Aug 2009
    • 129
    #1

    ARDF problem

    I have a problem with the model ARDF installed on
    following machines: MP2550 ... and MPC2000, 2800, 3500 etc..

    When the originals are scanned, the ARDF horn leaves. The partwhich is the most backward of the copier. I have this problem on multiple copiers. I completely disassembled the ARDF but I did notfind. Not staple or paper clip, or warped guide.

    Have you any idea?
    _________________
     HMac.
    _________________
    Tags: 350, 500, 550, copier, copiers, mpc, occurring, paper, scan
    • BLADE
      former propeller tester

      250+ Posts
      • Dec 2009
      • 478
      #2
      Re: ARDF problem

      4:50 almost time to leave here as well

        Comment

        • Jomama46
          Field Supervisor

          Site Contributor
          2,500+ Posts
          • Apr 2008
          • 2900
          #3
          Re: ARDF problem

          What is an ARDF horn and why is in on backwards?
          sigpic
          You never realize how cheap a professional is until after you let an amateur do it.
          A+; Network +; PDI+

            Comment

            • sandmanmac
              Field Supervisor

              Site Contributor
              2,500+ Posts
              • Feb 2009
              • 3973
              #4
              Re: ARDF problem

              Originally posted by Jomama46
              What is an ARDF horn and why is in on backwards?
              Haha...I wondered that at first too!
              I'm assuming he's referring to "Dog-Ears" occurring toward the rear of the DF. If there isn't an obstruction inside the DF, and there are multiple units with this problem, then I suggest that the Pressure plate on DF may be installed slightly out of the proper position causing originals to get caught between it and the Left scale of the copier as they pass through -just a guess.

                Comment

                • ucinn
                  Trusted Tech

                  250+ Posts
                  • Jun 2009
                  • 383
                  #5
                  Re: ARDF problem

                  Originally posted by sandmanmac
                  Haha...I wondered that at first too!
                  I'm assuming he's referring to "Dog-Ears" occurring toward the rear of the DF. If there isn't an obstruction inside the DF, and there are multiple units with this problem, then I suggest that the Pressure plate on DF may be installed slightly out of the proper position causing originals to get caught between it and the Left scale of the copier as they pass through -just a guess.
                  The hinge also causes dog ears and skewing... have had to replace a few of them already.

                    Comment

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