computer no power,

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computer no power,

Post by zandertech on Thu Jan 19, 2012 4:33 pm

mga sir ask ko lng kc i have desktop pc ayaw nia mag on pero ok naman ung mga supplies nia,. Pag in0open umaandar lng ung fan nia n0 beeps or sounds kc mer0n xia dati pag bukas,then nag iinit ung mga regulators sa m0therboard ung malapit xa processor,.pag tinanggal ung processor nia umaandar ung fan nia pero d na nag iinit ung mga regulator sira na po b ung processor ko or m0therboard na to' ok naman po ung harddisk,mem0ry at ibang hardware,built in lng gamit nit0ng videocard,.history po nito, nag hang tapos namatay tapos aun ayaw na,..nang buksan ko at i check, nag iinit na ung regulator sa m0bo...dati d naman ganun kainit, thanx,.po mga sir,

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Re: computer no power,

Post by arkin on Fri Feb 03, 2012 12:09 pm

matagal na pla to..sana mkahabol pa Very Happy try mo sa ibang mobo yong mga hardware mo pra mkasiguro.kadalasan memory failure yan.d rin ako cgurado na processor yan.try mo rin i-check yong mga capacitor sa mobo.kong may incircuit capacitor tester ka,mas ok.pra accurate at madali.

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Re: computer no power,

Post by ultrasonic™ on Mon Feb 06, 2012 4:31 pm


@zander na try mu na bang mae-out board ang mobo sa tower case ?

pwede nga yang procei, mobo at ram...
try mu nlng ulit i reseat.. tanggal at baklas sabay linis method..
use eraser method sa mga gold plate ng RAM...

uu nga pala... during pagpapower on mu sa unit... ngreresponse ba ang LED indicator ng keyboard ? lalot ang numlock

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Re: computer no power,

Post by zandertech on Wed Feb 08, 2012 1:11 pm

Sir na try ko na baklasin ung m0bo dun sa case then kabit ung mga parts,..ganun pa rin,..ung ram naman na try ko na sa ibang pc ok naman, ung pr0cesz0r lng hindi,....about dun sa LED indicat0r naman,.walang ilaw ung sa power,.ung sa HdD indicator mer0n,kaso nawawala din,..while sa keyb0ard,.wala ilang even the caps lock ,.ung m0use lng mer0n,optical kc un,...un lng po napancin ko eh nag iinit ung mga regulator sa tabi ng procesz0r,..4 regulators kc un,.ung 2umiinit pati ung inductor coil na nakakabit dun,...ung 2 hindi naman,n0rmal lng,..

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Re: computer no power,

Post by arkin on Thu Feb 09, 2012 9:13 am

try mo sa ibang mobo yong processor.try mo rin i-reset yong cmos,or tangali mo nlng yong cmos bat.

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Re: computer no power,

Post by zandertech on Fri Feb 10, 2012 1:27 pm

cge ho boss try ko nlng sa ibang m0bo ung proceszor,.natry ko n rin kc ireset at tangalin ung batt talagang wala, thnx mga bosz,

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Re: computer no power,

Post by Digitap on Mon Feb 13, 2012 10:31 am


subukan mong palabhan ang buong mobo at patuyuin ng maigi Razz

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Re: computer no power,

Post by gilbertaquino on Mon Mar 05, 2012 5:40 pm

palit k n ng motherboard.....nkaexperience n q ng ganyan eh....mganda sana kung may another pc k n pareho ng pc mo...para swap k n lng ng swap......

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Re: computer no power,

Post by Lenaren on Thu Mar 15, 2012 12:45 am

@ Zander sir try mo rin gumamit ng external video card kung meron ka... Kung ayaw pa rin most likely may problem ung mobo mo...

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Re: computer no power,

Post by zandertech on Thu Mar 15, 2012 3:09 pm

Mga mates tingin ko nga m0ther board n2 kc kinalas ko n ung pr0cez0r at halos lahat ng hardware then tinest ko ung pins ng malalaking caps near pr0cez0r, sh0rted ang reading,hinugot ko ung mga caps ok naman ,board n talaga, xayang bili nlng bago,

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Re: computer no power,

Post by ultrasonic™ on Thu Mar 15, 2012 4:54 pm

Lenaren wrote:@ Zander sir try mo rin gumamit ng external video card kung meron ka... Kung ayaw pa rin most likely may problem ung mobo mo...

super agreed.. kng my spare na Vcard ay gamitin muna
at dun idaan at ikabit ang Monitor



@zander as in 0Ω tlga baliktaran in RX1 ?
paalaala lng, my normally na mabababa tlga ang reading sa mga parteng yan.... kng shorted mn yan dpat umusok na ang mga wires ng PSU module nyu or na ngshutdown na yan at di na umaandar ang exhaust fan nya sa loob

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Re: computer no power,

Post by mannydioneda on Wed Mar 28, 2012 10:30 am

subukan mo nga i try sa ibang motherboard para ma check yung processor mo or yung motherboard ang sira.. Cool

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Re: computer no power,

Post by Hertz on Mon Jun 04, 2012 12:22 pm


sundan lang zander ang mga advice

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Re: computer no power,

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