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PSU exploded please help me

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  • Computers
  • Systems
Last response: in Systems
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September 29, 2013 9:12:44 PM

Hello and thanks for taking time to read this. I posted a thread concerning my PSU was exploded because I change 230v to 115v. Yeah I made a mistake... I thought when I change it my computer will receive lower voltan than usual.. Im using DELL optiplex 745 mini tower. And yet after my psu exploded I became panic and turn it back to 230v and switch on and it blown again. I was so scared because the computer is a gift from my mother. After a while, i buy a new psu and replace it, now when I switch on my pc nothing happens only blinking orange light on the tower. does my capasitor need to be replaced ? or new motherboard ? thanks again. hope you can help me.. sorry english is not my native language..

More about : psu exploded

September 29, 2013 9:19:07 PM

check for melted parts on the mb and video cards. try clearing the cmos to see if that helps. if the unit under warranty try contacting dell for help.
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September 29, 2013 9:37:48 PM

smorizio said:
check for melted parts on the mb and video cards. try clearing the cmos to see if that helps. if the unit under warranty try contacting dell for help.


Thank you but nothing melted on that particular parts. cmos ? ok I will try it. any other idea if cmos is not working ? because my pc warranty already expired
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September 29, 2013 10:53:23 PM

i think cmos doesnt working. helpppp
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September 29, 2013 10:53:26 PM

i think cmos doesnt working. helpppp
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Best solution

September 29, 2013 11:17:01 PM

Get close and smell the motherboard does it have like a burnt smell? If so it may be done for. You could try double checking you did not accidentally unplug a wire to the motherboard or that one is loose or that you may of forgotten to hook up a power cord to an important component just to be sure.
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