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PinoyTechnician

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REFERENCE Acer Aspire 4750G No power SOLVED!

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May 27, 2017
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Location
Ilocos Norte, City of Batac
share ko lang mga paps

MODEL: Acer Aspire 4750G
HISTORY: nagDownload daw iniwan naka on maghapon,dina daw ma On
STATUS: No Power, No light indicator

check charger good naman
pag sinalpak yung charger sa laptop,namamatay yung ilaw ng charger
so focus ako sa 19vrail may short
check first & second mosfet ok naman
inject ako 5v sa first mosfet(PU3802) pin1 tapos kapa
uminit dalawang caps
remove ko lang

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DONE! matsalam:-bd
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