iPad air chạm áp sơ cấp part 1
purple text: measure here, if shorting -> it is the shorting of primary voltage part 1. Use shorting tracking method in begin part to find where was shorting and tried to isolate -> remove all capacitors (purple frame) and IC (red frame).
NOTE: At part 1, we often found if it shorting ->direct to IC source. You can feel the heat when you glue up supply source device.
NOTE: At part 1, we often found if it shorting ->direct to IC source. You can feel the heat when you glue up supply source device.