Nokia 110 Lcd Display Light Problem Jumper Solution Ways
This is a solution for Nokia 110 display backlight LED problem and it shows a dark screen display. This solution provides a some hints on how to diagnose and fix the phone’s display light problem.
To solved this problem, you may first try to replace and install a new LCD module to easily determine if the LCD LED’s were still working or not. If the newly installed show same problem, refer to the following solution below and check some components that holds for the LCD backlight LED’s.
Nokia 110 Lcd Display Light Ways
Check and clean the LCD pin connector, for possible damaged and oxidation build up. Trace each corresponding LED connection down to a components where it is connected, check also and then replace that components if found damaged.
To fix the 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.
Nokia 110 LCD Display IC Solution Jumper Problem Ways LCD Display Not Working
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