Sharp MX-M200D jamming

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  • tsbservice
    Field tech

    Site Contributor
    5,000+ Posts
    • May 2007
    • 7635
    #1

    Sharp MX-M200D jamming

    Hi Sharp experts, need help on this one. Have to admit I never till now touched Sharp machine. Normally I work on KonMin and Toshiba MFPs.
    Doing this for a client. Machine rattles in area around fuser drive and every copy made its way to fuser and jams.
    I can rotate upper fuser roller drive gear easily by hand(had no time to remove fuser though). Looks like fuser drive gear fixing pin/rib is broken or something?
    Any common faults on these? BTW counter is around 150k.

    TIA,
    tsb
    A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
    Blessed are they who can laugh at themselves, for they shall never cease to be amused.
    Tags: drive, fuser, gear, sharp
    • stu
      Junior Member
      • Feb 2019
      • 2
      #2
      Most common fault is the heat roller gear failing sometimes it's just the peg inside the gear shears allowing the gear to turn but not the heat roller,part number I think is ngerh0540fcz3 or maybe z4

        Comment

        • TRJS
          Technician

          Site Contributor
          • Mar 2018
          • 12
          #3
          Re: Sharp MX-M200D jamming

          If you got 150k out of fuser you're lucky. Had fuser gear break many times. Exit/turnover will get brittle and break also. Keep filters clean/remove.

            Comment

            • dwarf
              Trusted Tech

              100+ Posts
              • Oct 2012
              • 168
              #4
              Re: Sharp MX-M200D jamming

              fuser mounting screws are somehow damaged...brittle plastic...

                Comment

                • tsbservice
                  Field tech

                  Site Contributor
                  5,000+ Posts
                  • May 2007
                  • 7635
                  #5
                  Re: Sharp MX-M200D jamming

                  Indeed, it was broken heat roller gear. Old gear was brown color so fried, new gear white plastic.
                  I guess they changed material at some point.
                  Thanks for the input guys.
                  A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
                  Blessed are they who can laugh at themselves, for they shall never cease to be amused.

                    Comment

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