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Author Topic: PC PSU repair help  (Read 3907 times)
mArKhAo
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point and shoot


« Reply #20 on: May 31, 2008, 01:25:53 PM »

hmm... galing! nagsimula lng pala sa isang mosfet.  Wink

@genome692002 
na tsugi na ba? hehe  Kiss
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cut my heart out, for a souvenir....
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« Reply #20 on: May 31, 2008, 01:25:53 PM »

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tony
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leach amp afficionado


« Reply #21 on: January 15, 2010, 05:02:52 PM »

Last friday night, nag dip yung power 2 times (in less than a second) bago tuluynang nawalan ng kuryente.  After that i turned of everthing and disconnected all the plugs.  In the morning when there was already power, when I switched on the pc sa front panel and then walang nangyari.  May na amoy na lang akong amoy sunog so I immediately unplugged everthing.

Is there a chance na nadale yung mobo ko?  May mga failsafe ba itong mga pc psu para di tumuloy ang voltage output sa mobo?

May pag-asa pa ba ayusin ito at ano yung possible parts na naging borken.  Upon smelling, amoy sunog yung malaking torroid transformer in the middle although walang evidence of burned marks.

The psu is a T.C. Star 550W PSU model AD-5550N2-46.

Kung medyo mahirap gawin, I don't think I still have the patience to repair this by myself.  Saan pa pwede magpa-repair ng mga pc psu?

Thanks in advance for any help and advoce.  Below are some pictures of the psu.  Maybe someone has already worked or is familiar with the design of this psu., pa help naman in triubleshooting.




















~~~~~~~~~~~~~~~~~~
ganyang ganyan ang laman ng enermax na 350w psu...siguro iisang fab house ang nag OEM nyan......

ang ginagawa ko sa pagrerepair ng psu, check muna yung 5volt standy circuit...madalas masira sa mga enrmax na psu yung portion na yan....

ooops, meron na akong naispotan na leaky cap...pero hindi yon ang problema mo...
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in electronics, as in everyday life, there is always a reason for doing things...and if you can not explain why you want to do what you are about to do, better stop or else magic smoke will come out, safety first is the best policy here.....kuha mo?
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