2. C ircuit Description (Power Flow C hart)
I P
I P
14V
Boar d
Boar d
A P1501-50V
Si3443B D V
A PL1117-33V C
NCP1117D T181
5G
Panel Board
5V
Normal : 750 mA
DPMS : 0mA
Saler 3.3V
normal : 240 mA
dpms : 18 mA
Scaler 1.8V
1.8V
normal : 380mA
dpms : 24 mA