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A customer brought the device to me saying it needed a battery. Device showed no signs of life.
I replaced the battery. The logic board heated up but no picture. Also, i did this repair without removing the front panel assembly.
좋은 질문 입니까?
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I would suggest disconnecting the front panel assembly while replacing the battery. Then try booting your device up with the new battery. If it does not turn on or show signs of functionality, I would look into replacing the logic board.
해당 답변은 도움이 되었습니까?
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Maybe it gone in DRY mode try to connect with itunes... then unique option is restore
해당 답변은 도움이 되었습니까?
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Try another screen, known working charger battery?
Also does it detect via computer in iTunes in case of a no backlight issue?
Ben 의
I tried an authorized charging and nothing. I thought about trying another screen. I'll give them the option because they bought it from someone else so there's no telling what prior issues that it had.
The Wizard 의
But still no picture
The Wizard 의