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4ème génération de l'Apple iPhone. La réparation est relativement simple, mais la vitre avant et le LCD doivent être remplacés ensemble. GSM / capacité de 8, 16 ou 32 Go / Modèle A1332 / noir et blanc.

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black screen,no backlight, connects to itunes.

After liquid damage.. cleaned logic board, replaced battery/lcd digitilizer.

however screen remains black with no sign of backlight either. I can sort of see slight blackness on the lcd logic board component but wouldn't have thought enough to prevent the screen to not be working plus I would still have the backlight on, and its component is fine. ive checked that its seated in properly into logic board etc.

I can connect to tunes and battery is charging etc, it will vibrate when using the mute button.

would this possibly have anything to do with proximity sensor issue, (on/off button stopped working before the liquid damage) or lcd/digitilizer faulty or logic board?

Thankyou for any feedback

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Hello it's possible that the screen is dead and a replacemnt will sort it but with water damage you just don't no

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Thankyou for responding. I shall try another new screen and hopefully that solves the issue.

par

If the new screen doesn't work then you no it's the problem with the lcd pins that are a bit black

par

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Calder sera éternellement reconnaissant.
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