オリジナル投稿者： Sharanabasappa G

タイトル:

Short circuit on many lines

テキスト:

Hi this iphone 11 suddenly switched off and it didn't turned on so to check  I connected motherboard  wilth new battery, screen, charging flex etc but didn't turned on.

So I connected to power supply but still no improvement, it even did not draw any current.

After separation of board I checked, following are the short I have found.

FB_BU_CK12

PP_SRAM_S1

PP_CPU_PCORE

Pp_GPU

Can anyone please help.

デバイス:

iPhone 11

ステータス:

open