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Type: Posts; User: Eko

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    Re: C451 Printing issue, Black Imaging Unit?

    Hi, if you read the last few posts, this issue was resolved, was a bad image unit, new image unit and the problem is gone.
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    Re: C451 Printing issue, Black Imaging Unit?

    Not here meaning to bump a 2 year old thread, but life had gotten in the way for quite some time and I had taken a second job for a while, and was using a different machine

    I took the entire...
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    Re: C451 Printing issue, Black Imaging Unit?

    Thats what I thought. Its funny the other Copytech who called me to help said the same thing "Oh wait, thats right, they are a combined unit, yeah thats more like 300$ not 100"
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    Re: C451 Printing issue, Black Imaging Unit?

    I can find Used units for under 120$ but I'm unsure if I can use used units without dev spilling during shipment?
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    Re: C451 Printing issue, Black Imaging Unit?

    Blackcat, that is the gradient pattern I printed on the copier when testing it, that pattern is from the test pattern menu gradient test.

    It's supposed to print 5 bars of black, each slightly...
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    Re: C451 Printing issue, Black Imaging Unit?

    I picked up this copier for $0, so I'm not overly concerned about putting a little in. The machine was delivered to me by the State of Nevada as it's one of the old State office Copiers.

    I can...
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    Re: C451 Printing issue, Black Imaging Unit?

    So you want the measurement of the ring pattern?
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    Re: C451 Printing issue, Black Imaging Unit?

    I vacuumed all the Dev out I could with an industrial vacuum, then blew the remainder out using 90 PSI of air from a compressor while outside. The black unit does feel lose, I put a copper 2mm shim...
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    Re: C451 Printing issue, Black Imaging Unit?

    Ease up a bit. I'd rather ask you which pattern you want instead of guessing. I'd rather have clarity

    Based on mentioning L1600 I assume you mean the little white lines in between the fade color...
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    Re: C451 Printing issue, Black Imaging Unit?

    The Drum and Developer are combined on this unit right? It did indeed dump developer, I have opened the copier and cleaned out all the dumped developer from the black unit.


    Which pattern, from...
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    C451 Printing issue, Black Imaging Unit?

    Hello. So this Copier was delivered to me about 2 months ago. It was free because it had a "bad transfer belt" and i figured I could replace it. However when i print it seems to have a different...
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