| iPad Air Not Charging
i have an ipad air with charging problem.
when lcd is on, it charges 0,70amp
when lcd goes off or sleep,it stop charging, goes to 0 amps.
when i connect to itunes, it says not charging on ipad screen,but its recognised on pc.
i tested voltages on charging flex cable,its 5,1v.
i have changed Charging TRISTAR IC U6000.still same problem.
i have checked BATT_SWI_CONN line,BATT_NTC line,PPBATT_POS_CONN line,
no shorts.
please if anyone knows the solution,thank you!! |