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LGE Internal Use Only
Copyright ©2010 LG Electronics Inc. All rights reserved.
Only for training and service purposes
BLOCK DIAGRAM
ATI X26
0
ATI X26
0
TAS57
09
TAS57
09
DDR2
64
/128
MB
DDR2
64
/128
MB
RGB
30bit
USB
1
USB
(EMF)
24
C512
24
C512
VS
B
LGDT33
05
VS
B
LGDT33
05
LV
DS
Co
n.
HD
/F
HD
LV
DS
Co
n.
HD
/F
HD
SIF
Fl
as
h
8M
B
Fl
as
h
8M
B
12MHz
25MHz
M
A
X
3232
M
A
X
3232
IR
Path
th
rough
MI
C2
019
MI
C2
019
USB
2
USB
(SVC)
31.875MHz
N
L17SZ
N
L17SZ
Analog RGB (3
input)
Analog Front End (8
input)
SPI
Analog Audio (6
input)
Analog Audio (3
output)
Video Sccaler
0
RS-232C
유선
IR
CVBS(NT
Main)
AV
1
AV
2
RGB
COMP
1
COMP
2
HDMI
1
HDMI
2
Side
HDMI
AV
1
/L/R
AV
2
/L/R
RGB
L/R
COMP1
L/R
COMP2
L/R
Mstar Saturn
4L
(#
of
MPEG
decoder)
12C
Port0
UART
GPIO
IR
12S
XC5001
SIF
TP_IN1
TP
Video
Audio
Summary of Contents for 42PJ250
Page 56: ......
