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[HELP] acer aspire 473zg wont shut down

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kraven11

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Feb 17, 2016
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baka mga master may idea kayo sa sakit ng laptop na toh.. may power no display sya and nagawa ko nman sya by reball ng vcard.. problem pag na shut down ka hinde sya nag off nag restart sya.. hinde ko makita sira.. newly formatted windows 7 ultimate 32bit.. tingin ko sa board problem 1st time ko naka encounter ng ganito kya ask lang ako bka may idea kau? salamat...

~X([-O{~X(
 
pag 4736zg yan... may power, wlang YAN (nec token) :) replace mo lang ng 4pcs n tantalum caps yan lols ok n yan...
 
question sabi mo nireball mo ang vga? right? or REFLOW, REHEAT? iba po ang reheat sa reball, anyways...

check mo lang ang nec tokin, underneath ng cpu, main caps supply ng cpu yan, tanggalin mo, plitan mo ng 330uf x4pcs... may polarity po yan caps n yan...

100% yan sir... tested n po sa 50+ n unit...
 
4738zg acer sir... sir reball po sabi ko sa BGA hinde reheat or reflow alam ko po meaning ng sinasabe ko po,post ko un picture ng machine namin na pang BGA REWORKS, 1st time ko lang na encounter ng ganyan problem kaya nag ask ako anyways thanks
 
easy lang sir.. kc inde vga related ang problem mo... supply n cpu_core, nililinaw q lang... plitan mo lang ang nec tokin...
 
question sabi mo nireball mo ang vga? right? or REFLOW, REHEAT? iba po ang reheat sa reball, anyways...

check mo lang ang nec tokin, underneath ng cpu, main caps supply ng cpu yan, tanggalin mo, plitan mo ng 330uf x4pcs... may polarity po yan caps n yan...

100% yan sir... tested n po sa 50+ n unit...
easy lng ako sir... nag ask ka dba sir from reflow, reheat and sabi mo po iba reball? so explain lng ung ask mo po?
 
sir linawin ulit natin,

model: 4738ZG?

nReball na... ATI Redeon d b?
bagong format tama 32bit?
gumana...

pero pag shutdown, nag restart? right?


ok lahat sir?
disregard mo n yung nec tokin kc inde applicable yun NEC tokin kc wlang nectokin hehehe, anyways

try mo to sir

unahin mo yun regedit (nsa notepad) taz ung system property (almost the same lng po pero pra masure mo lang n di hardware ang sir kundi os...

pag di nag restart yan ibig sabihin nag ccrash ang windows mo, behavior ng windows mag restart pag nag ccrash...
clean format mo ng 64bit

Xf6GTyT.jpg
[/IMG]

post result...
 
pag 4736zg yan... may power, wlang YAN (nec token) :) replace mo lang ng 4pcs n tantalum caps yan lols ok n yan...

3Pc's tantalum sir. ilan volts required niya sir para malaman kung ok siya or hind ?
 
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