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Repair information and guides for the fifth generation of iPhone. Model: A1387

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iPhone 4s lines on lcd

After 3 minutes of using ,blue and grey lines are all over the screen i can t even see anything on that,but

when i don t do anything ,Phone is just locked lcd works properly.

I checked lcd and touch screen connectors and it is fine.

http://imageshack.us/photo/my-images/201...

http://imageshack.us/photo/my-images/827...

What can i do to repair it?

Answer this question I have this problem too

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2 Answers

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You will have to replace it in order to see if the problem resides in the lcd or on the board.

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We would recommend swapping out the LCD to see if that is the issue. We believe that is the issue as the key is that it starts to appear after about 3 minutes which is how long it takes for the board components and other components to heat up. Post your results.

Rick

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1 Comment:

i have changed lcd and it worked Thanks!

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Martin will be eternally grateful.
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