跳转到主内容
帮助

当前版本: patrik ,

标题:

Motherboard repair U701 voltage

文本:

My TAB2 doesent show eny lifesign at al.
-I meschure voltage on U701 WICH SHOLD BE 1,2V
+I meschure voltage on U701 WICH SHOULD BE 1,2V
it is 0,9v not shure if that is the problem?
How to test the ON OFF switch?
Cant find this in the repair manual.
Charging seems to work, batterypower is 4.0v.
regards, patrik

设备:

Samsung Galaxy Tab 2 10.1

状态:

open

原帖由: patrik ,

标题:

Motherboard repair U701 voltage

文本:

My TAB2 doesent show eny lifesign at al.

I meschure voltage on U701 WICH SHOLD BE 1,2V

it is 0,9v not shure if that is the problem?

How to test the ON OFF switch?

Cant find this in the repair manual.

Charging seems to work, batterypower is 4.0v.

regards, patrik

设备:

Samsung Galaxy Tab 2 10.1

状态:

open