Nintendo Switch Not turning on, draws 0.2A @ 15V from charger and slowly drops Repair: Difference between revisions
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Revision as of 03:05, 13 January 2024
| Nintendo Switch Not turning on, draws 0.2A @ 15V from charger and slowly drops Repair | |
|---|---|
| Device | Nintendo Switch |
| Affects part(s) | |
| Needs equipment | |
| Difficulty | |
| Type | |
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Problem description
No power, draws 0.2A @ 15V from charger and slowly drops, unplugging battery draws ~0.275A @ 15V
Symptoms
No power, draws 0.2A @ 15V from charger and slowly drops, unplugging battery draws ~0.275A @ 15V
Solution
Likely dead CPU. Check if the infamous CPU cap near M92T36 is shorted. If it is, currently the only possible reason is a dead CPU. There might be corrosion or burn marks near MAX17050. There is another CPU cap near the SOT-323-6 IC close to MAX17050, if that is shorted as well then you can easily assume the motherboard is unrecoverable. Can be further confirmed by shorted capacitors around the MAX PMICs [source coming soon - ItalianRetroGuy]