Question about Gateway FPD2275W LCD Monitor

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Dead LCD Monitor

Hi Experts

I have a 17 inch LCD Ingram Micro Monitor. I went to turn it on and there isseems to be no power. Checked the power supply unit and that is ok, checked the power supply leads for any possible breakages they are ok.

Can you give any answer ?, One hunch I have is that it could be the inverter if so how would I get hold of one?

Many thanks

Stuart

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  • Peter Thompson
    Peter Thompson May 11, 2010

    I am not familiar with this particular unit so I will ask a few more questions:


    1. Is it mains powered or does it run from a transformer?

    2. Is there a power light on the front at all?

    3. Is there a seperate power switch on the back?

    If it's the inverter then you will still get power to the monitor and so will still have a power light. If you can also take a photo of the power board that will help a lot.



    Thanks

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Check if there is power voltage in the collector pin of the horizontal transistor. If there is voltage your power supply is good in the problem maybe is the high voltage section. but if there is no voltage i think your primary power supply circuit have a problem. Try to open the pin of the plyback connected to collector of horizontal B+ and open the computer . if the light indicator on the problem is maybe the plyback or the horinzontal section

Posted on Apr 16, 2008

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