- Joined
- Oct 30, 2022
- Messages
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- Reaction score
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Basta sa mga ganitong problema basics muna bago nag advance troubleshooting. 
*Inspect notherboard for water signs or corrotion pero malinis nman
*Try with new lcd no luck
*Proceed na sa Borneo schematics and check for diode reading in FPC at yun huli agad ang tama
Short to GND ang VREG_DDIC_1P2 line na papunta sa light ic
Kaya ang next step natin ay voltage injection and rosin method
Ayun at lumabas na ang may sala
Remove lng natin at test ang unit
Successfull work
*Inspect notherboard for water signs or corrotion pero malinis nman
*Try with new lcd no luck
*Proceed na sa Borneo schematics and check for diode reading in FPC at yun huli agad ang tama
Short to GND ang VREG_DDIC_1P2 line na papunta sa light ic
Kaya ang next step natin ay voltage injection and rosin method
Ayun at lumabas na ang may sala
Remove lng natin at test ang unit
Successfull work
