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2012年9月12日に発表されたApple社による6番目となる iPhone。このデバイスの修理方法は前モデルと類似しており、スクリュードライバーと開封工具が必要です。GSMかCDMA方式、16/32/64 GB。 本体色は黒と白。

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Backlight not working - insulation missing?

I successfully changed an iPhone 5 battery for someone today and the phone booted up fine except that the backlight didn't come on. He told me it was like that before the battery died.

However I did notice 3 (I think) bare solder pads at the point circled in yellow in the pic, but not until later could I consult the iFixit guide to examine what it should look like.

I suspect these pads should be covered by a piece of foam rubber and might be something to do with the backlight. If they were shorting against the display back panel, would this account for the backlight not working, and is it likely that it would have damaged any other components? He was a young lad and I wouldn't want him to waste his pocket money unnecessarily on a replacement screen.

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PCラップトップ用バッテリー

An easy fix for a big power boost.

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PCラップトップ用バッテリー

An easy fix for a big power boost.

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Yes, those 3 pads must be covered by tape. When exposed, they can cause backlight issues.

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Ironically I never had issues when the tape was missing or not.

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Philip Le Riche さん、ありがとうございました!
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