Question about E-Machines D2046 PC Desktop

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Replaced dead power supply computer still dead

D2046 emachine,put in new 360w power supply with 20 pins.when try to turn on, the power button and fan on cpu flash and move a split second then nothing.noticed that the 20 pin connector only has 19 wires to it,is it suppose to have the full 20? could my motherboard be bad?

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  • larrynels02 Feb 07, 2009

    I disconnected everything from psu except motherboard and pc still wont boot up.Is my new psu missing a wire? it only has 19 wires for 20 pin connector.on my old psu has 20 wires for the 20 pin connector and its showing a white wire where new psu has no wire connected.my old psu was bestec atx 250-12e.new psu is a 360w Works v365cn4.if its motherboard can any mb work for D2046 emachine windows xp pro?

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Hi
most power supplys are protected against faults when they are connected to damaged equipment
so it possibly just protecting its self

disconnect everything from the PSU except your MB

try to turn on

if your pc boots ok

re connect everythng else one thing at a time attempting to boot each time

when it wont boot you have found your fault

Posted on Feb 07, 2009

  • Robert Lee Feb 07, 2009

    Hi



    if you follow this link



    http://www.helpwithpcs.com/courses/power...



    and scroll down a page or two

    you can see that the white wire is a -5vdc supply and should be there!!



    cannot find any information for the "360w Works v365cn4" PSU

    do you have any more details?



    as for replacing the MB the emachine site shows that the D2046 has a Celeron Processor 2GHz so a MB that will take this processor should be OK







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