c450 with solid blue background

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  • Max
    Senior Tech

    500+ Posts
    • Oct 2011
    • 548

    #1

    c450 with solid blue background

    I have a c450 when i print or copy in colour the page just comes out solid blue with no image on it.Even when i do a test c m y its just 1 solid blue colour. The black is very faded when copying or printing. The copier had a black dev leak but dev did not go any where. Instead of replacing the whole K IU only dev unit and only the drum got replaced, made a good out of 2 broken once. The lazer ass'y been checked for dev but was all clean. If i refit the lazer and black IU it works for a day then comes back in. Thinking of getting a new K IU or could there be something else? Thank you.
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: c450 with solid blue background

    This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from


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    Paul@justmanuals.com

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