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Philips 220E1SB/00 - Page 19

Philips 220E1SB/00
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19
Meridian 1
5.2.2 Power/Inverter Board
DIM
EMI filter
Start Circuit: R908
PWM Control IC
Transformer
AC input
16V
ON/OFF
Control
PWM Control IC
Feedback Circuit
Output Circuit
Transformer
MOSFET
Lamp
ON/OFF
5V
Bridge
Rectifier
and Filter
Feedback Circuit
Rectifier
D
iode
CN902
Over Voltage

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