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MrNam · 12-20-2012, 10:12

I checked on the main, it takes 1.8 v.From B2 ic power to R14 of the touch screen.it connected very well, I had to replace power ic but not effective.solution give problems for me????

http://uphinh.ssc.vn/images/124iphone_4_board.jpg

12-20-2012, 10:12	#1 (permalink)
MrNam Junior Member Join Date: Dec 2012 Posts: 15 Member: 1855659 Status: Offline Thanks Meter: 2	Iphone 4 touch sreen not working !!! I checked on the main, it takes 1.8 v.From B2 ic power to R14 of the touch screen.it connected very well, I had to replace power ic but not effective.solution give problems for me???? http://uphinh.ssc.vn/images/124iphone_4_board.jpg