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820-3437-b not coming up 3seconds fan spin
- Thread starter Soji
- Start date
"PPBUS_3GH-3.6v
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PP5vS5. -5v"
How is possible to get 5V from 3.6V on this board???
Please post accurate information.
Check PPBUS_G3H voltage when fan spins.
Any fault history available?
----------
PP5vS5. -5v"
How is possible to get 5V from 3.6V on this board???
Please post accurate information.
Check PPBUS_G3H voltage when fan spins.
Any fault history available?
Which coils get voltage in the 3s, when fan spins?
Did you try SMC bypass?
Did you try SMC bypass?