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2012년 9월 12일에 발표된 여섯 번째 Apple iPhone입니다. 수리는 이전 모델과 유사하며 스크류 드라이버 및 비집는 도구가 필요합니다. GSM 또는 CDMA / 16, 32, 또는 64GB / 검정색 또는 흰색으로 제공하였습니다.

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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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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 가/이 대단히 고마워 할 것입니다.
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