Asus VK266H - Inverter;Power Board Block Diagram

Service Manual ASUS VW266H&VW266H
4.2.2 Inverter/Power Board
DIM
EMI filter
Start Circuit: R905
PWM Control
(IC901)
Transformer
AC input
12V
ON/OFF
Control
Feedback
Circuit
Transformer MOSFET
Lamp
ON/OFF
5V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
CN902
Output
Circuit
PWM
Control IC
（IC801）
Over Voltage
20