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cdicky 05-21-2013 16:19
i9100 power ways needed
 
Have good 4.2 batt, but no power anywhere on board. All checked, cant see shorts, breaks or broken component. and no voltage anywhere. Some voltage about 3.v on one or two places near power ic, but cant find where open connection is. help needed please thanks

::GSM-27:: 05-21-2013 16:49
1 Attachment(s)
Quote:
Originally Posted by cdicky (Post 9441775)
Have good 4.2 batt, but no power anywhere on board. All checked, cant see shorts, breaks or broken component. and no voltage anywhere. Some voltage about 3.v on one or two places near power ic, but cant find where open connection is. help needed please thanks
try this
myb working 4U

cdicky 05-21-2013 18:42
Tks but no good. No power to ic.
Changed it anyway just in case supply is from underneath but still no good.
This is why i need circuit diagram of power line.

::GSM-27:: 05-22-2013 10:05
Quote:
Originally Posted by cdicky (Post 9442056)
Tks but no good. No power to ic.
Changed it anyway just in case supply is from underneath but still no good.
This is why i need circuit diagram of power line.
http://fileshare3140.depositfiles.co...ce_manual.rar?

http://depositfiles.com/files/o623sfz2r

goodname 07-25-2013 12:18
i9100 no network only emergency


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