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REFERENCE Asus_Z010D (Asus ZenFone Max) No Backlight Solution

KalanguyaTech

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History = Dinala ni tumer sa akin. Ang sabi nagpa-power on daw at natatawagan ang cp nya kaso blackout ang display.
Solution = Check kong mabuti kong LCD na ba ang sira,pero malinis ang lcd nya, walang sign na bitak. So ang ginawa ko power off ko ang unit tapos power on habang inoobserbahan ko. At yung nakita ko yung Asus Logo sa lcd, meaning buo ang LCD kaso wala lang ilaw. Kaya next step ginawa ko baklas si board at check ang display light circuit section. At di naman ako nabigo,nahuli ang salarin :).

1. Display Light Circuit Area
mMCi8gL.jpg


2. Open Schottky Diode, kumuha lang ako ng pang-replace sa mga scrap board.
8AOu9zf.jpg


3. Done :)... Sana makatulong sa tahanan..
YSdCVHf.jpg
 
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