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Текущая версия: Alan

Название:

Sometime boot loop, sometime Boot to home screen ok..

Текст:

Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself after few mins...
i dont think the board was water damaged. dont see any corrison. however some caps was burnt. so i've replaced them.
There is one damaged cap near battery connector which is not on schematic. can anyone tell me the value? but i don't think this is the one that are responsible for reboot loop and randomly restart after landing to home screen.
USB can charge OK, Restore via USB Ok. Lightning flex is good.
-do i have power ic problem?
+do i have power ic problem? or do i have a short?
[image|729410]
Thanks
Alan

Устройство:

iPad Air LTE

Статус:

open

Отредактировано: Alan

Название:

Sometime boot loop, sometime Boot to home screen ok..

Текст:

-Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself.
+Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself after few mins...
i dont think the board was water damaged. dont see any corrison. however some caps was burnt. so i've replaced them.
There is one damaged cap near battery connector which is not on schematic. can anyone tell me the value? but i don't think this is the one that are responsible for reboot loop and randomly restart after landing to home screen.
USB can charge OK, Restore via USB Ok. Lightning flex is good.
do i have power ic problem?
-
[image|729410]
Thanks
Alan

Устройство:

iPad Air LTE

Статус:

open

Отредактировано: Alan

Название:

Sometime boot loop, sometime Boot to home screen ok..

Текст:

Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself.
i dont think the board was water damaged. dont see any corrison. however some caps was burnt. so i've replaced them.
There is one damaged cap near battery connector which is not on schematic. can anyone tell me the value? but i don't think this is the one that are responsible for reboot loop and randomly restart after landing to home screen.
USB can charge OK, Restore via USB Ok. Lightning flex is good.
do i have power ic problem?
+
+[image|729410]
+
Thanks
Alan

Устройство:

iPad Air LTE

Статус:

open

Оригинальный сообщение: Alan

Название:

Sometime boot loop, sometime Boot to home screen ok..

Текст:

Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself.

i dont think the board was water damaged. dont see any corrison. however some caps was burnt. so i've replaced them.

There is one damaged cap near battery connector which is not on schematic. can anyone tell me the value? but i don't think this is the one that are responsible for reboot loop and randomly restart after landing to home screen.

USB can charge OK, Restore via USB Ok. Lightning flex is good.

do i have power ic problem?

Thanks

Alan

Устройство:

iPad Air LTE

Статус:

open