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Liow
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ipad 3 backlight problem

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I recentyly replaced a cracked touch-screen on my ipad 3, however, i found that the backlights on the righthand side is not working. The screen on the lefthand side is more brightnes than the righthand side.

Did anyone know how to fix it? Thank you.

Edited by: Liow ( )

This problem also happens to me, I tried the solution provided, but not solved. It may be due to a hardware problem in the motherboard of iPad 3?

jabarrhida,

same problem here. right side backlight not working, when brihtness set to more than a half. after setting brihtness to lower values and restart, backlight is OK... just not too shiny... anybody being able fix this?

citronik,

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Caleb Baker
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This issue is caused by accidentally shorting out a backlight coil, IC, and/or filter while removing the LCD ribbon cable. Remember to always turn off your device before doing any repair work or if possible let the iPad battery drain fully. I have learned this by making a couple mistakes myself...

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johnkustic
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Try to perform a hard reset by holding home and power button for 20 sec.

Maybe that will help. : )

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scott
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After replacing the screen on my ipad 3 the right side was slightly dimmer. Because everything else about the repair worked perfectly I've been hesitant to disassemble it again. I think this may have something to do with the display cable connector. Perhaps the cable isn't seated properly.

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jabarrhida
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I think the connector is no problem, I've cleaned with a special spray and the problem persists, I performed the reset and still the same.

It may be due to the quality of the replacement display, which is not adequate?

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elecfly
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Maybe Righthand backlight doesn't work ,LCD or LED

1. cable connector

2.cable

3.the screen

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