More actions
| MacBook Pro A1502 2015-2016 Not turning on (only 20 mA current draw) repair | |
|---|---|
| Device | MacBook Pro A1502 |
| Affects part(s) | Whole board |
| Needs equipment | multimeter, soldering iron, soldering station |
| Difficulty | ◉◉◉◌ Hard |
| Type | Soldering |
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Problem description
#incomplete
Symptoms
- Not turning on.
- Pulling only 20 mA from the charge port.
Solution
With 1.1 V on PPBUS_G3H: check connection between R7186 and U7100. Also check between R7186 and its adjacent probe point.