Re: sony vaio PCG-7141L NO POWER
pq25 1,2,3,4 all at 19.9v
Vgs is 0v, mosfet is not turn on.
my guess could be a faulty mosfet or pc136.
check if pin 4 and 1,2,3 are shorted
pq25 1,2,3,4 all at 19.9v
Vgs is 0v, mosfet is not turn on.
my guess could be a faulty mosfet or pc136.
check if pin 4 and 1,2,3 are shorted
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