Sharp AR M355N

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  • tcypy1961
    Senior Tech

    500+ Posts
    • Feb 2009
    • 772
    #1

    [CQ] Sharp AR M355N

    After replacing developer; dev seal, drum and blade copies improved yet leaving lines/streaks. Don't see anything to indicate coming from drum. Possible charge grid???
    Sending 3 samples streaks on 2 of the 3. The before copy and something I copied so that lines/streaks could be seen. Best I can tell copier was doing this before my service. Customer has not been using this copier for several years. There are 2 other copiers being used mainly for printing; customer feels the need to have this copier available for copies; says they are getting busy. Glad somebody is.
    Thanks!!!IMG_0468 GC Adv Ins.JPGIMG_0470 GC Adv Ins.JPGIMG_0471 GC Adv Ins.JPG
    Attached Files
    Tags: copier, customer, drum, lines/streaks
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22699
      #2
      Re: Sharp AR M355N

      Did you clean the paper dust collector on the registration assembly? If it's been dumping toner, there will be a lot in the paper dust collector. It may diminish if the current developer isn't dumping. =^..^=
      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

        • JLSam
          Senior Tech

          500+ Posts
          • Jun 2015
          • 601
          #3
          Re: Sharp AR M355N

          $5.00 says you didn't replace the sub blade, despite being a routine maintenance item. [emoji3577]

          Replace the sub blade bro, toner is leaking.

          Good luck!

          Sent from my GM1917 using Tapatalk

            Comment

            • OEM1
              Technician
              • Mar 2015
              • 32
              #4
              Re: Sharp AR M355N

              First, Always clean the charge grid & sawtooth. Second, Your problem looks like the teflon is coming off the upper fuser roller.

                Comment

                • kirkeb
                  Technician
                  • Dec 2012
                  • 31
                  #5
                  Re: Sharp AR M355N

                  agree with OEM1 Fuser roller

                    Comment

                    • JLSam
                      Senior Tech

                      500+ Posts
                      • Jun 2015
                      • 601
                      #6
                      Re: Sharp AR M355N

                      Originally posted by OEM1
                      First, Always clean the charge grid & sawtooth. Second, Your problem looks like the teflon is coming off the upper fuser roller.
                      I agree that it's what it looks like, but I'm confident it's the subblade. Any competent tech would of seen the fuser ghosting due to the Teflon being worn.

                      It's the sub blade bro. [emoji3577]

                      Sent from my GM1917 using Tapatalk

                        Comment

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