Service manual

21.5" LCD Color Monitor AOC e2236Vwa
22
6.2.2 Inverter / Power Board
Adapter
715G3189P01LED001S & 715G3189P02LED001S
Converter（with Audio）
715G3823P01000004S
715G3649P01000004S
Audio
ZD801
PWM Control
TA9690GN
(IC801,IC802)
12V
MOSFET
(Q801)
DIM
ENA
L801
EMI filter
Start Resistor
(R920,R921,R922)
PWM Control
(IC901)
Transformer
(T901)
AC input
14.5V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
Photo coupler
(IC902)
5V
Regulator
(IC903)
LED
（CN803）
LED
(CN802)
Power Switch
(Q901)

Audio Power Amplifier
APA2071JI
(
IC601
)
CN602
+5V
CN601(Phone Jack)
ZD801
PWM Control
OZ9954SN
(U801)
12V
MOSFET
(Q802)
DIM
ENA
L801
LED
（CN803）
LED
(CN802)