🔒 Closed No display but external monitor is fine

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r0sk3n

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Mga paps, hardware expert, meron akong ASUS UX310UA no display pag boot pero sa external monitor meron lumalabas. chineck ko na ung connection ng wire nya sa mobo ok naman pero wala tlga display duda ko sira back lit meron bang other way to fix this? thanks
 
Try mo tapatan ng flashlight o kahit anong maliwanag na ilaw sa screen upon power on, kapag may naaninag ka na display sa monitor, faulty backlight power inverter, faulty backlight power cable, faulty lid switch, faulty video cable or faulty screen ang problema. Pero since ok sa external monito, then you either have a faulty video cable, faulty video cable connections at either end (motherboard or screen) or a faulty screen na mismo

Try mo din i check baka loosen yung wiring sa hinges kapag inu-open yung lid ng lappy mo, then linisin mo na din yung loob (like heatsink/blower, ram, thermal paste replacement)
 
Try mo tapatan ng flashlight o kahit anong maliwanag na ilaw sa screen upon power on, kapag may naaninag ka na display sa monitor, faulty backlight power inverter, faulty backlight power cable, faulty lid switch, faulty video cable or faulty screen ang problema. Pero since ok sa external monito, then you either have a faulty video cable, faulty video cable connections at either end (motherboard or screen) or a faulty screen na mismo

Try mo din i check baka loosen yung wiring sa hinges kapag inu-open yung lid ng lappy mo, then linisin mo na din yung loob (like heatsink/blower, ram, thermal paste replacement)
may malabong displau pag tinatamaan ng liwanago flsh light.
 
may malabong displau pag tinatamaan ng liwanago flsh light.
Faulty backlight power inverter, faulty backlight power cable, faulty lid switch, faulty video cable sng maaring problem nyan
Paki try pressing Fn + F6 together to see if you can increase the brightness at all?(Fn + F5 dims the screen)
Or subukan mo din alisin battery, then long press power for at least 30 sec, tapos balik mo battery at i-try to on uli
 
Sa mga ganyang problema backlight inverter board ang mas madalas na may sira, fuse, resistor, at capacitor alin sa 3 yan. di makatawid ang 3.3 at 5volts papunta sa connector pin ng mismong screen. napapalitan nman yng inverter kung ayaw mo mo mgpalit ng monitor.
 
Sa mga ganyang problema backlight inverter board ang mas madalas na may sira, fuse, resistor, at capacitor alin sa 3 yan. di makatawid ang 3.3 at 5volts papunta sa connector pin ng mismong screen. napapalitan nman yng inverter kung ayaw mo mo mgpalit ng monitor.
nabagsak kasi ung backpack ko nun nasa loob un laptop tpos nagkagnito na
 
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