Samsung Galaxy J1 SM-J100 Backlight Ways Display Light Jumper


Samsung Galaxy J1 SM-J100 Backlight Ways Display Light Jumper Solution

In this post, I will answer display-related problems with the Samsung Galaxy J1 J100. The issues I included here are from our readers. The first one is about the blank screen that started after the phone fell and hit the floor. Common sense would tell us the drop may have messed up the phone and we really don’t know the extent of the damage. If you encountered this kind of problem as well, read on to know what needs to be done.

Display light is also referred to as backlight, and is known to be one of the rarest problems that occur with Samsung Galaxy Note.

In the following lines you will get to know the method to resolve Samsung SM-G928C Display Light problem:

Display light / Backlight not working.

Hardware Solution

Samsung Galaxy J1 SM J100 Backlight Ways Display Light Jumper

The very first thing that you need to do is to re-solder all the pins of Samsung J100 Display on-board connector and check LCD screen.
If the above step fails then check it with a good working LCD screen.
Now check both capacitors (Capacitor 1 and Capacitor 2) with their side’s first pin of display on-board connector. If any of them is faulty, replace them.
Now Check Continuity between +ve terminal of the battery with display IC’s first pin.
Check all the display IC capacitors for continuity, if any of them is faulty then change it.
If the above step fails then gently heat display IC and check, if it still fails then change it.

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If everything fails then check with any other good and working LCD Screen.
The above-mentioned steps will surely help you to resolve all of your Samsung Galaxy J1 SM-J100 Display screen problems, hence allowing you to use your phone flawlessly without any trouble.

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Samsung SM-J100 LCD Display Light IC Solution Jumper Problem Ways LCD Display Light Not Working

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