評価: 95
2
3
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.
評価: 1.2千
28
1
13
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.
このアンサーは役に立ちましたか？
評価: 221
7
3
Maybe it gone in DRY mode try to connect with itunes... then unique option is restore
このアンサーは役に立ちましたか？
評価: 1.6千
15
20
Do you notice this:"The logic board heated up ", what happened to it?
このアンサーは役に立ちましたか？
過去 24時間: 0
過去 7 日: 5
過去 30 日: 9
今までの合計 105
Try another screen, known working charger battery?
Also does it detect via computer in iTunes in case of a no backlight issue?
Ben さんによる
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 さんによる
But still no picture
The Wizard さんによる