Question about Dell OptiPlex GX270 PC Desktop

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All power on , but screen is black and blank - Dell OptiPlex GX270 PC Desktop

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  • pandababe124 Dec 20, 2008

    the monitor won't detect the computer. I turn it on but the monitor still says, 'No Input Signal.' Now I know it's not the monitor because I connected it too another computer and it works fine. how do I fix my computer? Its only about a year old so I don't want to have to gert rid of it as yet..

  • fjg068 Jan 04, 2009

    I also have this problem. although when the screen goes blank, the keyboard also locks up. As if the sys is in hibernation.

  • clawton Jan 05, 2009

    Simular problem. Monitor blank, amber light on b. and acd are green, will not boot but hear fan although not as strong as before. Purchased PC refurbed July 1, 2008 from EPC in Missouri. Has probably had less than 30 hours of use. I am sick!!!

  • Anonymous Jan 18, 2009

    my screen is black and not doing anything

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Check your ram/cmos battery/HDD/cddrive if problem not solved direct disconnect cpu power connector when system ON then reconnect when system ON

Posted on Mar 03, 2009

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If your pc has been purchased within the last year--even refurbished, it is worth going back to the dealer to request replacement of the mother board due to the capacitor issue. EPC stood behind their equipment with a little nudging on my part--I pick it up today with no charges. It was a refurbed unit out of warranty for 6 months.

Posted on Jan 13, 2009

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It sounds like a Power supply issue. Get with Dell and setup to have the part replaced

Posted on Jan 13, 2009

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This problem is caused by bad capacitors on the motherboard. I have just replaced mine, and the problem is solved. Photos of the capacitors & kits can be seen at these sites....

http://www.flickr.com/photos/30825931@N06/2986258799/

http://www.thecapking.com/gx270poly.html


Posted on Jan 04, 2009

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Hi,

Check to see if your monitor is connected to your system. if it is then there may be a problem with your video adapter.

Please rate me. Thank You.

Posted on May 18, 2008

  • Jamiell Joseph May 23, 2008

    if you look in the end of the chord that is attached to your system unit there may be pins that are bent so u may have to straighten them to fix them.



    please rate me. thank you.

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