ir7095 DADF-J1 double side 2-2 shrink vertically

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  • jiongpao
    Trusted Tech
    • May 2009
    • 413
    #1

    ir7095 DADF-J1 double side 2-2 shrink vertically

    original A side.jpgoriginal B side.jpgresult A side.jpgresult B side.jpg

    Hi, from the images above the result from 2-2 shrink down about 1cm when using ADF. Single sided and using platen glass are fine.
    I adjusted the DADF y-axis in service mode and it only work for copying single side. But the result still the same for back to back.
    So i manually adjusted DADF original tray and it doesnt effect much
    DADF-J1.jpg

    I also cleaned the sensors and dust around but still no luck.
    From what i know this problem happen after changed the whole unit of DADF-J1 from other machine. But how does it cause so much shrink till it impossible to manually adjust from DADF original tray?
    Can some one please help me.
    Tags: None
    • roller
      Technician
      • Apr 2010
      • 26
      #2
      Re: ir7095 DADF-J1 double side 2-2 shrink vertically

      DADF J-1 goes with ir600, ir8500, ir85, ir105... but not with ir7095.

      ir7095.JPG

        Comment

        • zoraldinho
          teacher-guide-expert-guru
          Site Contributor
          2,500+ Posts
          • Mar 2008
          • 4955
          #3
          Re: ir7095 DADF-J1 double side 2-2 shrink vertically

          Originally posted by roller
          DADF J-1 goes with ir600, ir8500, ir85, ir105... but not with ir7095.

          [ATTACH=CONFIG]17269[/ATTACH]
          M1 and Q1 if i remember
          Practice makes perfect
          If it ain't broke, don't fix it
          A picture is worth a thousand words
          If you want something done right, you have to do it yourself

            Comment

            • jiongpao
              Trusted Tech
              • May 2009
              • 413
              #4
              Re: ir7095 DADF-Q1/M1 double side 2-2 shrink vertically

              Yes sorry for misinformation and thank you for correcting me. Normally i referred to J1 SM because they almost the same.

                Comment

                • roller
                  Technician
                  • Apr 2010
                  • 26
                  #5
                  Re: ir7095 DADF-Q1/M1 double side 2-2 shrink vertically

                  Originally posted by jiongpao
                  Yes sorry for misinformation and thank you for correcting me. Normally i referred to J1 SM because they almost the same.
                  Try to adjust ADJ-Y-DF and ADJ-Y-FX.

                  ir7095.pdf

                    Comment

                    • spectraindo
                      Trusted Tech
                      250+ Posts
                      • May 2008
                      • 313
                      #6
                      Re: ir7095 DADF-J1 double side 2-2 shrink vertically

                      Copies shrink has to do with LA-SPEED adjustment.
                      Try FEEDER - ADJUST - LA-SPEED

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