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6. Block Diagram
6.1 Main board
Tuner
T100
AV 1
SCART-Vout 2
S-VIDEO
Scart Component
U301
PCA9554PW
SDA
Source
SCL
Selector
TV audio
PC Audio
U100
Audio 1
74HC4052D
Audio Selector
Audio 2
32" AOC Main Block Diagram (EU)
U310
AMIC
A29LV040L
512k Flash
CVBS output
ROM
U104
NJM2244
Video Selector
480I/576I
Video_SEL
480P/576P
ADC_SEL
ADC_SEL
PI5V330Q
VGA
U108
MSP 3450G
AUDIO Decoder
U2
TEXT-SAA5361
Key PAD
U200
VPC 3230
IR
Decoder
U100
U501
AD9883
ADC
U603
PT2308S
EAR AMP
Audio Line Out
(RCA)
51
U304
M24C16
EEPROM
U300
SPV301A
Scalar
THC63LVD
OSD
MCU
AC100～240V
U602
TA2024
Audio AMP
If the headphone insert, the audio
output switch to headphone.
AOC L32W351
U800
32 inch
LVDS
Panel
M83R
Inverter
DIM
ON/OFF
24V
POWER
Headphone
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