Read Sony SDM-X53 Service Manual online
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SDM-X53 (E)
LIPS Board Block Diagram
EMI
COMPONENTS
LINE
100 ~ 240V
INPUT RECTIFIER
AND FILTER
ENERGY
TRANSFER
OUTPUT RECTIFIER
AND FILTER
12V
5V
GND
SIGNAL
COLLECTiON
PHOTO
INVERTER CIRCUIT
High Voltage output
12V
-COUPLER
ISOLATION
PWM CONTROL
CIRCUIT
HVDC
100KHz
PRIMARY
SECONDARY
50 ~ 60Hz
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