AOC 2212ph Service Manual page 18

22" LCD Color Monitor
5.2.2 Inverter/Power Board
EMI filter
Start Circuit: R904,R932,R933
Output
Circuit
Lamp
Feedback
Circuit
Bridge
Transformer
Rectifier
and Filter
PWM
Control IC
Transformer
Over
Voltage
Rectifier
diodes
Feedback
Circuit
MOSFET
PWM
Control IC
18
AOC 2212ph
CN902
12V
5V
CN902
ON/OFF
ON/OFF
Control
DIM
DIM