Philips 190B8CS/00 - Page 20

20
HUDSON 8
5.2.2 Inverter/Power Board
DIM
EMI filter
Start Circuit: R905
Transformer
AC input
12V
ON/OFF
Control
Transformer MOSFET
Lamp
ON/OFF
5V
Bridge
Rectifier
and Filter
Feedback
Circuit
Rectifier
diodes
CN902
Output
Circui
t
PWM
Control IC
（IC801）
Over Voltage
Feedback
Circui
t
PWM Control IC
（IC901）
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