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REFERENCE ACER 4730GZ blank screen!

dhan

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ganito lang ginawa ko na solution sa blank screen

hanapin ang gpu chip.
tapos i reflow or reheat ( 500 ang heat tapos half ang air sa settings ko)
wait nyo mag bubble ang flux sa ilalim ng gpu chip.
ibig sabihin luto na.

sa case ko anito ang gpu chip

note: lagyan ng flux bago i reflow
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ayan ready na sa format,
note: wag na iinstall ang driver ng gpu chip para di na ulit mag blank screen
or tutukan nyo ng fan just like sa photo ( hassle nga lang)

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