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REFERENCE Ipad 3 light problem done

stigmatized

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IPAD 3 BACKLIGHT problem (walang ilaw sa kanang bahagi)


1. Try ng bagong LCD, ganun pa rin.

2. Check ang 2 diode OK naman.



3. Check continuity mula sa diode papuntang LCD connector,

Ayun! walang continuity ang isang linya (R)

4. Check ang 2 RESISTOR sa likurang bahagi ng LCD connector,

At dito po ang RESISTOR (R) ay open.




5. Palitan ang sirang resistor (R)




eto na ang resulta


 
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