Do they have a voltage chart to diagnose no screen display issue
I need a voltage chart to diagnose first generation iPad Pro I put a battery and no display, Doctor Strange Pro put in a new screen I still don’t know if the battery has full power.
過去 24時間: 0
過去 7 日: 2
過去 30 日: 3
今までの合計 18
What you are looking for is a set of schematics and board views to identify the power rails and their voltages.
Dan さんによる