IC400
M66473FP
(URANUS)
- Scaler for PC
- PiP/PoP control for
PC and AV combination
- Picture Enhancement
- Auto Setup
- Colorsync adjustment
- Sync Separation
for component CS
- Gamma
IC
10
0
AV
S
W
(
C
XA
2069
)
9V
IC500
gm6015
- Motion adaptive
De- interlacer
- PiP/PoP control for
AV input Combination
- Color / Tint adjustment
-3D Noise Reduction
-Scaler for AV Input
-Sync Separation for
Composite Sync
CVBS
IC204
BA7657
AV-SW
IC205
AD9883A
ADC(for COMP/DVI)
Black level / contrast
control for
Component / DVI
IC2A3
AD9883A
ADC(for PC)
Black level / contrast
control for PC
O
S
D
M
ix
be
tw
ee
n
IC
300
Y
fo
r C
CD
2
CCDMAIN
PC& Video BLOCK DIAGRAM for LT-22
XX
/LT-30
XX
IC
40
1
16
M
S
D
R
A
M
IC4A0
M66617FP
(ENMA II)
- OSD MIX
IC
701
(
A
V
SW
)
C
XA
20
89
9V
IC
4A
1
L
V
D
S
T
x
PC_H,V
IC2A2
74LCX14
IC
501
64
M
S
DR
A
M
IC202
SYNC SEP
LM1881M
IC2J1
SiI907B
- TMDS-Rx
- HDCP Dec
- DAC
IC
601
16
M
S
DR
A
M
14
.318
M
H
z
IC601
uPD64011
-3D-YC
-DECODER
-Black level / contrast
control for TV /VIDEO
input
IC201
AV-SW
-LPF
CVBS/
SVideo
24
.57
6M
H
z
MUXSEL
CTL
VRF
IC490
20MHz
Analog
RGB
YPbPr/
YCbCr
IC203
sync SW
74LV157
CCDSUB
PC_H,V
IC
702
M
M
1566
A
F
B
U
FF
E
R
Input 1
J703
Input 1
J704
S-Video
CVBS
Input 2
J701
Input 2
J702
S-Video
P
C
J2
A1
(D
sub1
5)
C
om
pon
en
t1
/2
J2
01
YpbPr/
YCbCr
M
O
N
IT
O
R
-
LI
N
K
(J
2J
0)
TV
TU1A0
TUNER
30V
5V
add=C0H
Analog RGB
TMDS
Conponent 2
Conponent 1
CVBS/
SVideo
YUV 16
YUV/RGB
24
H/V/CLK/FIELD
H/V/CLK
To
IC300
(M602V7)
24
YCbCr/
YPbPr
24
WXGA60
480i
480i/480p/720p/1080i
VGA/SVGA/XGA/WXGA
H/V/CLK
RGB
H/V/CLK
Field
Po
rt1
P
or
t0
RGB
24
WXGA60
H/V/CLK
RGB
24
WXGA60
H/V/CLK
LP
F
YPbPr/
RGB
DVI HV
DVI H/V
Composite Sync
Composite H
C
om
po
si
te
H
2
HS_out
3.3V IIC
3.3V IIC
3.3V IIC
5V IIC
C
PU
B
us
C
PU
B
us
C
P
U
B
us
Vcc=D3.3V/D2.5V
Vcc=D3.3V/1.9V
Vcc=D3.3V
Vcc=D3.3V/D2.5V
Vcc=AD3.3V
Vcc=AD3.3V
Vcc=AD3.3V
Vcc=A5V
Vcc=A5V
Vcc=S3.3V
Vcc=A9V
Vcc=A5V
Vcc=A9V
Vcc=A3.3V/A1.5V/D1.5
V
cc
=D
3.
3V
V
cc
=D
3.
3V
V
cc
=D
3.
3V
Vcc=A3.3V
Digital Circuit
Analog
Page 31
MODELS: LT-2220 / LT-2240 / LT-3020 / LT-3040 / LT-3050
