Asus MW221C - 5.2.2 Inverter;Power Board

22" LCD Color Monitor ASUS MW221C
19
5.2.2 Inverter/Power Board
DIM
EMI filter
Start Circuit: R905
Transformer
AC input
12V
ON/OFF
Control
Transformer
MOSFET
Lamp
ON/OFF
5V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
CN902
Output
Circuit
PWM
Control IC
（IC801）
Over Voltage
Feedback
Circuit
PWM Control IC
（IC901）