Inverter/Power Board - Gateway FPD1960 Service Manual

5.3.2 Inverter/Power Board

AC input
EMI filte r
Start Circuit: R909、 R910、 R931
Lamp
Feedback
Circuit
Bridge
Rectifier
and Filter
PWM
Control IC
Output
Transformer
Circuit
Rectifier
Transformer
diodes
Feedback
Over
Voltage
Circuit
Protect
MOSFET
Q805、 Q806
PWM
PWM
Control IC
18
Gateway FPD1960
5V
12V
CN902
12V
ON/OFF
ON/OFF Control
DIM