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Thread: white stripe in Developer unit Ricoh AF 2090

  1. #1
    Technician mahou911 is on a distinguished road
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    white stripe in Developer unit Ricoh AF 2090

    Can you help me out with this stripe into the developer unit.

    I took a cardstock and slide it in between the two mag rollers.

    It went away for a couple copies. Then it got back.

    Any idea what to do?

    Thanks

    Martin

  2. #2
    NOT a Service Manager. 500+ Posts TonerMunkeh will become famous soon enough TonerMunkeh's Avatar
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    There's a special cleaning mylar for the Bellini's doctor blade gap. The part number eludes me but I'll bet someone will post it. Use it to clean the doctor gap and clean the mag roller while you're at it. That should sort it. Failing that, replace the developer. Tip out the old dev, vac the dev unit to within an inch of it's life, clean the doctor gap then vac again. After that, replace the dev. Problem solved!
    Up to my nuts in toner and loving it!

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    unTrusted Tech 100+ Posts imaginemoko is on a distinguished road imaginemoko's Avatar
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    check also the copies made by the developer powder, perhaps it already due to replace, this white line comes from paper dust mixing to the developer, usually cleaning the gap by that tools mention by Sir TonerMunkeh, but i use same as transparent plastic cover for note books but more thinner..... Good Luck and have a nice day Sir.
    fix the customer first then fix the machine... its simple and makes life more easy.

  4. #4
    Copier Psychologist 250+ Posts Kopyrtek is on a distinguished road Kopyrtek's Avatar
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    A2949561.Transparencies work just as well though.Just cut a notch out and slide it in the doctor gap.Work it back and forth and you will be amazed at the crud that comes out.

  5. #5
    Junior Member woodsman5150 is on a distinguished road
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    2090 problem

    repl dv unit

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    Technician ivacopy is on a distinguished road
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    Slide it in between mag roller and doctor blade with some tick paper not between two mag rollers

  7. #7
    Junior Member woodsman5150 is on a distinguished road
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    You have to clean the doctor blade,but the problem will come back.
    Replace the developer and the developer unit.

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