Samsung S5570i Display Light Ways Problem Jumper Solution
Samsung Pop Plus S5570i LCD Light – if you have a blackberry 9220 lcd light off, first you try toreplace lcd normal or good, if by replacing lcd unsolved problem, you can just re-solder connectors to be sure if the connector lcd lcd no problem, if the men do not produce solder connectors result, you can track me checking lcd lights according to the picture below. Good luck …
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To fix the dark screen display problem, you may first try to replace or install a new LCD screen module, to easily confirm if the LCD’s backlight LEDs were still working or already damaged.
You can also check the LED’s using the multimeter if you can manage without damaging the LCD flex connector.
If the newly installed LCD still shows the same problem and the LED light doesn’t light up, refer to the solution below and locate the highlighted components on the PCB board.
Samsung GT-S5570i Display Light Ways, Lcd Light Jumper, No Light On Display Problem Repair
Samsung Pop Plus S5570i Lcd Lcd Ways Solution, Led Light Not Working Problem, Solution Samsung S5570i Display Light