Buffalo FTD-W932HSR/WH Service Manual page 16

19" LCD Color Monitor
Power Board
AC input
EMI filter
OSC and
Output
Lamp
Feedback
Circuit
Bridge
Rectifier and
Filter
Start Circuit
R904, R932, R933
PWM
Control IC
DC
Convert
Over Voltage
protect
Transformer
Feedback
circuit
MOSFET
Q802, Q803
PWM
Control IC
16
Buffalo FTD-W932HSR
Rectifier
Diodes
ON/OFF
ON/OFF
Control
CN902
5V
12V
DIM