Hi
PCG-71316L
MBX-223
this device does not turn on.
PU19 gets hot. change it and hot gain.
check ohm PL17 / PL16
PL17 0.946k ohm
PL18 25k ohm
.....
i took out PL17 and again checked ohm . side on the ic PU19 ohm 10k or above but other side(consumer) PC199 : 0.946k ohm
when i enject 3.3volt in consumer side (PC199) for 1 second go high 0.18 amp and immediately 0 amp and not flow amp in circuit and not hot device .
in last sorry about my english .
tnx
PCG-71316L
MBX-223
this device does not turn on.
PU19 gets hot. change it and hot gain.
check ohm PL17 / PL16
PL17 0.946k ohm
PL18 25k ohm
.....
i took out PL17 and again checked ohm . side on the ic PU19 ohm 10k or above but other side(consumer) PC199 : 0.946k ohm
when i enject 3.3volt in consumer side (PC199) for 1 second go high 0.18 amp and immediately 0 amp and not flow amp in circuit and not hot device .
in last sorry about my english .
tnx
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