Hitachi 32HDL51M Service Manual page 40

Power System Block Diagram
AC INLET
AC120V
Audio
Processing
Signal/Audio PWB
BACK TO ADJUSTMENTS
Power Unit
Filter PWB
12.5V
5V
3.3V REG
Digital
Audio
+3.3V
Amplifier
TMDS
Receiver
40
12V
24V
STB5V
10V
5V
12.5V
10V
STB5V
Swievel
CPU
LVDS
Transmitter
PLC1/AVC5-UB
LCD Panel Module
(+12V)
Inverter
(+24V)
RC Sensor
Window LED
LED PWB