-4-
Chassis Block Diagrams
(Video Signal Lines)
ASSY
, PWB,
SIDE A
V
K23 / K24
IF
A101A
TUNER
SA
W
FIL
TER
X121A
IC201
IF/VIDEO/CHR
OMA/CPU/
SCALER/CAPTION/A
UDIO CONTR
OL
IF
IC4001
FLASH MEMOR
Y
IC2001
PICTURE IMPR
O
V
EMENT
Y/U/V
Y/U/V
F26/T25/T26
B14/A15/B15
6/8/9
16/17/19
Y23/Y24/Y25
RGB
N3/R3/U3
IC801
MEMOR
Y
6
5
SCL
AC
1
9
AD19
SD
A
LCD P
ANEL
(WXGA)
K7H
LVDS0N
LVDS0P
LVDS1N
LVDS1P
LVDS2N
LVDS2P
LVDS_CLKN
LVDS_CLKP
LVDS3N
LVDS3P
V
COMPISITE
VIDEO IN
(A
V3)
B21
(A
V3)
D2901
LED
A2901
RC RECEIVER
TO
P CONTR
OL
KEYS
SW2951~
SW2957
RC-IN
ASSY
,PWB,
LED
ASSY
, PWB,
SIGNAL
KX
K29X
K29A
ASSY
,PWB,
KEY
KA
K29C
KC
AA25
AE20
ST
AND-BY &
PO
WER
INDICA
T
O
R
AE25
AE22
PO
WER
KEY IN
KEY IN
COMPISITE VIDEO
IN
B19
V23
V24
U23
D18
C18
S-VIDEO C-IN
S-TERMINAL
(A
V2)
S-VIDEO
Y
-IN
COMPONENT
Y or COMPISITE
VIDEO IN
COMPONENT C
R
IN
COMPONENT C
B
IN
AV
1 TERMINAL
(K1002)
AV
2 TERMINAL
(K1004/K1005)
CVBS/Y IN
Y IN
C
B
IN
C
R
IN