Chosen Solution
Got a iPhone 7 no power at all. its Not detected in iTunes. if I try boot phone on usb meter It goes straight to 0.41 on usb meter. If I remove battery and try boot using dcps, I get 0.02 amp current draw.
No vcc main shorts. checked voltage on battery terminal with usb connected i get 3.75v so im pretty sure tristar is ok. tryed diff battery and dock connector. tryed diffrent tigris and removed q2101 and jumped still the same on usb meter. 1.8v always present Vcc main 4.2v present pp_vcc_batt 4.2v present PP_VCC_MAIN present PP_VCC_BATT PRESENT PP3V0_NAND, present PP0V9_NAND present PP1V8 present PP1V8_SDRAM present PP3V0_TRISTAR_ANT_PROX present 5V0_usb 4.73v present PP_CPU 0.75V PP_VAR_SOC .804 Any fellow techs help very much appreciated.
Is this from a client? Has the client mentioned something like it was charging on the car charger or died while on a charger?
