AOC 917Sw Service Manual page 17

19" LCD Color Monitor
5.2.2 Inverter/Power Board
AC input
EMI filter
Start Circuit: R932, R933
Lamp
Feedback
Circuit
Bridge
Rectifier
and Filter
PWM
Control IC
Output
Transformer
Circuit
Over Voltage
Rectifier
Transformer
diodes
Feedback
Circuit
MOSFET
PWM
Control IC
（IC801）
17
AOC 917Sw
CN902
5V
12V
ON/OFF
ON/OFF
Control
DIM