No power no detect on itunes from a good batt
I have an iPhone 6 in for repair and its got me a little stuck.
iHave a known good working battery hooked up and no detection by itunes or CPU isnt getting warm.
Took the following voltages thus far VCC_main from CF 5202 ( 1.1v) these are all taken with direct power from mains via charging dock.
Values from around tristar
C1299 on PP3v3 reads (1.33v)
C1704 on tristar PIN ( 3.36v)
C1738 on tristar by pass ( 1.90v)
C1700 PP3V0 (1.420)
SOme values from BATT VCC
Any help in right direction will be much appreciated.
Is this a good question?