iPad mini, does not power on, need help experts!!! – is this bundle of problems ! old iphone set hardware issue
OK, I have a iPad mini that does not power on.
History: Purchased from an individual, they state they connected to charger and left for a week. This was done because daughter was grounded (belonged to her), so it went in the parents room and was put on charge for a week. After a week, iPad is dead.
I bring home, put on charge 3 hours, still dead. Open it up, pull battery, it shows 2.? volts. I think, ok battery is bad, put a battery Along with 3.7 in, still no power on, does not connect to iTunes, no DFU mode, no restore mode, no nothing.
Replaced power button, still nothing.
Check the board, have 3.7 volts at many places, power button has 1.5 volts and appears to be working.
Where to go from here?
I have repaired several apple devices, have great SMD solder skills, and have another iPad mini open to take measurements from, just no schematic to trace…..