More actions
| Nintendo Switch Joycons don't charge on both sides and fan does not spin Repair | |
|---|---|
| Device | Nintendo Switch |
| Affects part(s) | Main Logic Board |
| Needs equipment | multimeter, soldering iron, soldering station |
| Difficulty | ◉◉◉◌ Hard |
| Type | Soldering |
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Problem description
Fixing an issue where the Switch won't charge the Joy-cons on both sides and fan does not spin.
Symptoms
- Joy-cons don't charge on both sides.
- Fan does not spin.
Solution
Replace failed MOSFET or perform voltage injection method