HP L1910 Service Manual page 18

19" LCD Color Monitor
6.2.2 Inverter / Power Board
AC input
EMI filter
LC
Resonance
Lamp
Feedback
Circuit
Bridge
Transformer
Rectifier
and Filter
Start Circuit
PWM
Control IC
Transformer
Over
Voltage
Rectifier
diodes
Feedback
Over
Circuit
Voltage
Protect
MOSFET
PWM
Control IC
18
HP L1910
CN902
12V
5V
ON/OFF
ON/OFF
Control
DIM