MacBook Pro A1989 No Vcore voltage repair | |
---|---|
Device | MacBook Pro A1989 |
Affects part(s) | Motherboard |
Needs equipment | multimeter, soldering iron, soldering station |
Difficulty | ◉◉◉◌ Hard |
Type | Soldering |
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Problem description
MacBook A1989 has no CPU core coltage "Vcore"
Symptoms
- Not turning on
Solution
Most likely caused by corrosion around U7100, resolder joints and check again.