AOC 2236Swa

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