Block Diagram - Hitachi 32LD7800TA Service Manual

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9. Block diagram

Block diagram 1/2
AC100V
Sub Power Unit
-240V
Noise Filter
Main Power SW
Remote
Control
LED PWB
Formatter PWB
DVI
Digital RGB
Differential
D-SUB15P
Signal
AUDIO
AV-AV5
VIDEO
AV6
32LD7800TA (PW2L)
INVERTER
Inverter Power
TACT SW PWB
OSC
16MH
Z
TMDS
RECEIVER
AV SW
HDMI PWB
Monitor Out
Backlight
LCD Panel Moduie
Power Unit
(Main Power circuit)
Signal Power
CPU
CPU
(Sub)
(Main)
RGBHV
FC4/6
(Digital)
Video PWB
3D/3L
Comb Filter
Video Chroma
Decoder
Headphone
Headphone Out
48
Audio Power
LVDS
Supply
Transmitter
Audio Signal
Tuner PWB
Teletext
FE
ANT
Speaker x 2
Digital
Audio Amp
Audio
Processing
Audio PWB
MSP

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