AOC 212Va - Page 18

22" LCD Color Monitor AOC 212Va
18
5.2.2 Inverter/Power Board
CN902
DIM
DIM
EMI filter
Start Circuit: R904, R932, R933
PWM
Control IC
Transformer
AC input
5V
ON/OFF
Control
PWM
Control IC
Feedback
Circuit
Output
Circuit
Transformer
MOSFET
Over
Voltage
Lamp
ON/OFF
12V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes