Zenith L15V26 .. . ., ..., ....

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
8.0V5.0V
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 3.3V
LVDS
LVDS
5.0V
.... ....
...
3.3V
12V
5V
3.3V
5V
3.3V 2.5V
R/G/B
8/8/8BIT
PC-AUDIO
INPUT
CLK
H-sync
AGC
CAPTION
R/G/ B/ F B
5.0V
Y/U/ V
4:2:2
Y/U/ V 4:2:2
SCL/SDA
SCL/SDA
33V
TO INVERTER
SCL
SDA
DVD/DTV-AUDIO
INPUT
33V
5V
SCL/SDA