4
Chassis Block Diagrams
for HDCP
5V VA
5V STB
SPI FLASH
(opti
on for ai
r
update)
TUN
ER
TDTC-G5
01D
DVB-T
DEMODULATOR
CE635
3
IF-PLL
TDA9886
VGA
HDMI_2
HDMI_3
1/3
SW
ITCH
PS321
HDMI
PORTS
CVBS0P
SIF
TS
DDR
UART
DDR SDRAM
25
6Mb
x2
UART
I/F
SPI
DUAL
LVDS
LG PANEL
32”
-LC320W
XN-SBA1
42”
-LC420W
UN-SBA1
MUX
LINE
AUDIO
OUT
OP AMP
4558R
POW
ER
AMPLIFIER
TDA3124D2
IR
KEY BOARD
IR
USB
HEADER
EEPROM
24C32
DDCR
R/G/B 1
Y/Pb/Pr
R/G/B 0
24C02CT
AV1
HDMI_1
AV OUT
H.
PHONE
EEPROM
24C512
SPDIF
SPDIFO
CVBS1P
CVBSO
LINE OUT1
10W
10W
HEAD PHONE
OUTPUT
CVBS/L/R
HP-L
R/G/B
JACK
LINE IN2
L
/
R
L/R
LINE IN1
L/R
Y/Pb/Pr
L/R
LINE IN3
L/R
CVBS
MS
D
109
C
L-
H
DVB LCD/PDP DTV
PROCESSOR
MCU
VIDEO DEC
MPEG2 MP@HL DEC
MPEGI&II,AC3 DEC
NICAM/A2
SCALER
HDMI
LVDS
Q
24C02CT
/
SN-P
Q
N
JM4558M---P
SPI FLASH
32Mb
QRCLAMP0524PP
1LB4
J11B0580M
TS
IF-
IF+
IIC1
IF_AGC
IF_TV
TV-VID
SIF P/M
I2C
RF-AGC
RST
20.48M
12MHz
I2C
UAR
FOR SOFT DEBUG
L
R
RESET
Q
PS321T
Q
FP80M
USB
ESD
ESD
ESD
4MH
IIC1
IIC2
IIC3
HPD3
HPD1
HPD2
DDCDA
I2C-DDC
HOTPLUG
MUTE1
AU AMP
TPA6110
MUTE2
Q
TPA6110A2--P
KEY
IIC2
SPDIF
HP-R
HP-L
HP-R
RS232_I
UART1
RXD/TXD
Q
TDA9886TSV4P
S_VIDEO
MAX232
C
Y
CVBS4P
CVBS6P
UAR
for external
u
p
date
BUFFER
