Power Board - AOC 2236swa Service Manual

5.2 Power Board

715G2824 2 11
AC input
EMI filter
Lamp
Feedback
Circuit
Bridge
Rectifier
and Filter
Start Resistor
(R908 )
PWM Control
LD7576
(IC901)
Output
Transformer
(PT801)
Circuit
Transformer
(T901)
Power Switch
(Q901)
Photo coupler
(IC902)
MOSFET
(Q805, Q806)
PWM Control
TA9687GN
(IC801)
31
Rectifier
diodes
Feedback
Circuit
Regulator
(IC903)
16V
5V
16V
ON/OFF
5V
DIM