Question about Lexmark T522 Laser Printer

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Diamonds on the T522 LCD

I flip the switch of the Lexmark T522 and I get 2 rows of daimonds across the LCD display, but no post(motor function). It does move beyond that point. I have already installed a system board with no better reults.

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  • Anonymous Jan 14, 2009

    Yup I have the same problem.
    The printer will not make any noise.
    No POST, just 2 Rows of Diamonds.


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Do you get 5 beeps when the printer powers up? three things can cause this the control panel, the logic board and the engine board if you have replaced the logic board the engine board is the problem change that and your problem should go away

Posted on Nov 28, 2009

  • norman steach Dec 07, 2009

    all diamonds in the display means un completed post. do you get 5 beeps? this can be created by the control panel or the logic board. usually the logic board is the problem


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Lexmark t522


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