🔒 Closed HELP.. PSU NOT WORKING

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apollojones00

Honorary Poster
Hi.
Mag papatulong lang po ako sa aking problema about sa aking PSU.

scenario.
Pag unang bukas ng pc ko okay pa siya may power lahat. Pag shinutdown ko na tapos bubuksan ko ulit ayaw na mag power on ng psu.

Tanung..
1. Anu po sira nun switch or buong psu na.
2. Maayos pa ba ito??
 
hindi advisable pa-service ang PSU unless yung manufacturer ang gagawa. better buy a new one kesa masabugan ka pa ng PSU kung palpak yung gawa.
 
check mo muna if working ang PSU troubleshoot mo muna,
kuha ka ng paper clip remove the tip of both side,
then hanapin mo yung kulay green na wire pasok mo yung isang tip ng paper clip then
any black color,
 
Pwede pa ring psu to.. Mag oon yan kapag pinagshort mo ang green at black dahil wala pang load.. Kapag may load na hindi na kakayanin ng psu magdadrop siya dahil may high value resistor sa primary side na open.. Pero kailangan pa rin ma-isolate kung psu ba talaga ang problema..
 
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