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CM154 - 923-03489 29 L15V26 - DIAGRAMS
DIAGRAMS
BLOCK DIAGRAM
PC INPUT
..
. .
H/P S-INPUT VIDEO INPUT
DC INPT
(12V)
V L R
Y
PB PR
POWER
DC to DC Converter
(SI786,SI4808DY,T801)
POWER
DC to DC Converter
(SI786,SI4808DY,T801)
IC302
H- FILTER
(DRP Processor)
LGTV-1001
IC302
H- FILTER
(DRP Processor)
LGTV-1001
IC301
Color Decoder/
A/D Converter
VPC-3230D
(
20.25MHz)
.COMB/FIL:4H
<INPUT>
.4CVBS
.1S-VHS
.2RGB/YCrCb
. 1 F/B
. 1 CVBS OUTPUT
. Y/ Cr/Cb OUTPUT
D4 Terminal
DVD/DTV INPUT
(480i/480p/720p/1080i )
3.3V
IC601
Audio Processor
MSP-3440
SIF_IN
SC2_IN
SC2_OUT
SC3_IN
I2S : 2
------18.432MHz---
L-SPK/WOOFER
H/P, I2S
IC601
Audio Processor
MSP-3440
SIF_IN
SC2_IN
SC2_OUT
SC3_IN
I2S : 2
------18.432MHz---
L-SPK/WOOFER
H/P, I2S
8.0
V
5.0
V
L R
TUNER
TUNER
ANT (RF) INPUT
CVBS
IC1
MICOM
(TXT/CAPTION)
6MHZ
IC1
MICOM
(TXT/CAPTION)
6MHZ
IC904
EPROM
AT27C020
IC904
EPROM
AT27C020
IC902
CPU
80C652
IC902
CPU
80C652
IC901
JAGASM
(SCALER/
A/D Converter
)
IC901
JAGASM
(SCALER
A/D Converter
/ )
MEMORY
MEMORY
IC912
SIL140
IC912
SIL140
TMDS
TMDS
Audio AMP
LA4282
12V
L-SPK
R-SPK
MEMORY
MEMORY
SYNC
SEP.
Y
H/V
A1
A2
C
SIF
SCL/SDA
8bit
8bit
5.0V 3.3
V
LVDS
LVDS
5.0V
....
....
...
3.3V
12V
5V
3.3V
5V
3.3V 2.5
V
R/G/B
8/8/8BIT
PC-AUDIO
INPUT
CLK
H- sync
AGC
CAPTION
R/ G/ B/ FB
5.0V
Y/ U/ V
4:2:2
Y/ U/ V
4:2:2
S
C
L
/
S
D
A
S
C
L
/
S
D
A
33V
TO INVERTER
SCL
SDA
DVD/DTV-AUDIO
INPUT
33V
5V
S
C
L
/
S
D
A