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  1. #1
    Senior Tech 100+ Posts
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    Angry Sharp arm 257 developer pull

    More and more of these workhorses have been doing this on me .Anyone have a proved fix? Thanks Dave

  2. #2
    Master Of The Obvious 10,000+ Posts
    Sharp arm 257 developer pull

    blackcat4866's Avatar
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    Re: Sharp arm 257 developer pull

    Is the top cover warped, or the seal curling down, scooping developer off the mag roller? =^..^=
    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 =^..^=

  3. #3
    Legendary Frost Spec Tech 2,500+ Posts
    Sharp arm 257 developer pull

    Akitu's Avatar
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    Re: Sharp arm 257 developer pull

    Quote Originally Posted by davebtech View Post
    More and more of these workhorses have been doing this on me .Anyone have a proved fix? Thanks Dave
    Remove the seal along the top of the unit, or change it with the maintenance kits. It often folds itself inward and pries DV from the mag roller.
    Cthulhu for president! Why settle for the lesser evil?

  4. #4
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    Re: Sharp arm 257 developer pull

    Hi

    how old is the main charger ?

  5. #5
    Technician
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    Re: Sharp arm 257 developer pull

    There are a few reasons this happens. The seal the other guys have mentioned should be replaced every PM. The best way is to order the DV unit cover for the ARM277. It comes with the seal already installed. the new one doesn't. The DV unit can be a problem and is inexpensive. The main charger is a definite cause and should be replaced every 3-4 PM's. Better yet the entire drum unit. I have replace the main charge only to have to go back after more DV dump and replace the whole drum unit. somehow the plastic must conduct when it gets old. Also, never,never use aftermarket drums and toners on Sharp 200 thru 317 series. I have 257/277's in the field with 700k on them running 50k per quarter and no problems.

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