Question about E-Machines T2642 PC Desktop

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Emachine t5026 not power on. replaced psu.

Replaced psu. stndby lght on motherboard blinks with original psu and stays lit with new psu but still no power. the tower shut off in the middle of working one day. i tryed to turn tower back on and the power "E" button would blink as i held it in and the fans would click on. as soon as i releaseed the power"E" button everything stopped. After doing this a few times the tower would not respond at all to me pressing the power button.

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  • tkagpainting Jan 02, 2009

    to guru: how would i test the memory or find if something is grounding.

  • sellis30 Feb 04, 2009

    I have the same computer (emachine t5026) and mine did the exact same thing worked fine one minute and cut off the next tried to reboot pushed power button fans were struggling to turn un hooked fans and it booted up but was only on a minute the cut back off hooked fans back up and again struggled to turn unhooked them booted back up then while booted up hooked fans up computer ran 5 minutes cut off and now will not boot up green light on back of tower is on greenlight on mother board is on and it sometimes makes a faint humming noise but it will not cut on. Thought about relpacing fans but am afraid I do that and it still doesn't work then I've wasted money. Any suggestions

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  • 233 Answers

I would test the memory. Also I think some computers will shut down if the fan on top of the CPU quits working. Or maybe one of the other fans or the Hard Drive quit and is drawing too much juice causing the PSU to shut down. It sounds like something may be grounding.

Posted on Jan 02, 2009

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