HP LP2275w

22" LCD Color Monitor HP LP2275w
21
6.2.2 Inverter / Power Board
CN902
DIM
EMI filter
Bridge
Rectifier
and Filter
PWM
Control IC
Transformer
Rectifier
diodes
AC input
24V
ON/OFF
Control
PWM
Control IC
Feedback
Circuit
LC
Resonance
Transformer
MOSFET
Over
Voltage
L
a
m
p
PFC Circuit
CN903
Transformer
Rectifier
diodes
PWM Control
IC
Start
Circuit
5V
PS
24V
ON/OFF