Power Board - AOC TS185LB Service Manual

5.2 Power board

AC input
EMI filter
Transformer
Inverter
Connector
Bridge
Rectifier
and Filter
Start Circuit: R908
PWM
Control IC
MOSFET
(PT801)
(Q805, Q806)
Feedback
Circuit
Diode rectifier
Transformer
Diode rectifier
Feedback
Over
Circuit
Voltage
Protect
PWM
Control IC
14
& Filter
& Filter
5V
16V
On/off control
DIM
CN902
ON/OFF