Samsung Galaxy Win GT-I8552 Display Light Ways Lcd Jumper

Samsung GT-I8552 Display Light Ways Problem Lcd Jumper Solution
Here’s the Samsung Galaxy Win I8552 hardware solution for LCD Display lighting Problem. This problem may result to show a dark or black screen display for there is no illumination backlight LED on the back of the LCD screen.

Display light / Backlight not working.
Manual Solution
Check your phone brightness settings. (This is the only manual solution for this problem)

Hardware Solution
To fix the dark screen display problem, you may first try to replace or install a new Display screen module, to easily confirm if the LCD’s backlight LED’s 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 Galaxy Win GT I8552 Display Lcd Light Ways Jumper Solution - Samsung Galaxy Win GT-I8552 Display Light Ways Lcd Jumper

Trace also each connection line paths were it is being connected to a lighting section.
If any track line is missing just make a jumper.

If you have further Questions please leave a comment.
Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.

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Samsung I8552 LCD Display IC Solution Jumper Problem Ways LCD Display Not Working
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