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Repair guide : LCD Screen cable Galaxy Tab 4 10.1

Level : Easy Time : 15 min Author : Alexandre
305 people have done this repair successfully ! Why not you?

You are facing display issues on your Samsung Galaxy Tab 4 10.1" and this doesn't come from the screen because you have tried it on another tablet? The issue came after the deterioration of the LCD cable which was bent, cut or ripped by accident? This cable links the screen with the logicboard, without it, the screen cannot display colors or pictures correctly. But don't panic because SOSav is here to help you replace it if needed. Our technicians have created this illustrated and commented repair guide  which shows you how to replace this Galaxy Tab 4 10.1" LCD cable on your own in order to save money. Thus you will be able to extend your tablet's lifespan and also to make a gesture for the planet by not throwing away a device that still functions.

Symptoms :

  • Cut LCD cable
  • Colors on the screen are not as usual
  • No display
Some advice before you start
Guide format : Pdf Integrate

Step 1

Before replacing the LCD screen cable of your Galaxy Tab 4, you must turn off your phone for safety reasons.

To do this, press the power button for a few seconds, then click on "turn off".

Step 2

Insert a nylon spudger in the top left corner of the tablet and pry the first part of the case.

Then lower the spudger all along the left part of the tablet.

Step 3

Unclip the lower side, then the right side, always using the spudger and always the same way.

Open it progressively, while prying gradually and carefully.

Step 4

Grasp the rear case and remove it.

Step 5

The rear case of your Galaxy Tab 4 10.1 is now removed.

Step 6

Using the nylon spudger, disconnect the battery carefully.

Step 7

Remove the top part of the green scotch tape using the tip of the nylon spudger.

Step 8

Use the flat side of the nylon spudger to unlock the LCD screen cable connector, near the logicboard.

Step 9

Then lift the cable and rotate it backwards.

Step 10

Then unlock the cable connector on the screen side.

Grasp the cable and remove it.

Step 11

The Galaxy Tab 4 LCD screen cable is now disassembled.

You can replace it with a new one if needed.

To reassemble your Galaxy Tab 4 10.1 follow this guide in reverse order.


Add a comment

SOSav - Posted 2021-12-10T07:11:05

Good news :)

Vimal Soma - Posted 2021-12-09T17:50:21

On a hunch , I ordered a spare LCD flex cable and I changed it with the one from my device. I am happy to inform you that the tablet is working now with good display.

SOSav - Posted 2021-11-29T09:15:38

Hello, Without knowing the condition of the tablet, I could not say for sure. It could be a defect of the screen or the tablecloth. It is necessary to test!

Vimal Soma - Posted 2021-11-26T17:56:03

Thank you for this guide. I have a Samsung Galaxy Note 800 GT-N8000 (Tab 2) with a black screen. When I charge the battery and press the power button, it chimes and the screen responds to touches with sounds. Do you think the problem with the LCD flex cable? Please mail me at

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