Y
Cb
Cr
Y
C
C
C
Y
Cb
C
Y
Y
Y
Y
C
Y
Cb
Cr
Y
Y
Cb
Y
Cr
C
Cb
Y
Cr
C
Y
Y
C
C
Y
Y
C
C
C
C
C
C
Y
Y
Y
Y
WF1
WF4
WF6
WF5
WF2
WF3
C
C
C
C
(VIDEO & AUDIO
SIGNAL PROCESSOR)
C.SYNC
MAIN (VIDEO/N.AUDIO)
VIDEO_ENV
MESECAM_DET
TO
VHS SYSCON
3
4
2
1
5
6
7
IC1
V_TO_OSD
Fsc
FRONT_V_IN
8
9
REAR_V_IN
V.PLUSE
SB_GAIN
TO
VHS SYSCON
D.FF
SP CH2
CN1
SP CH1
5
6
3
4
1
2
LP/EP_CH2
LP/EP_CH1
VIDEO
HEAD
FILTER
SW11
MAIN EMPHASIS
CARRIER OFFSET
W.C / DC
-10dB
FM MOD
MAIN
FO/DEV ADJ
DE EMPHASIS
REC
PB AGC+APL
REC FBC+ALC
DET
FM AGC
629
TRAP
SUB LPF
DEMO
DLIM
ENVDET
ATT
-10dB
ATT
-10dB
ATT
-6dB
ATT
-4dB
ATT
VIDEO AGC
GCL
GCL
GCL
GCL
GCL
HPF
SP2
SP2
SP1
SP1
SP2
SP2
SP1
SP1
VC
DET
DET
X-TAL
VCO/OSC
2MLPF
HPF
REC
MUTE
+
LPF
4PHASE
CONV1
MAIN
CONV2
MAIN
CLPF1
CLPF2
REC
KILLER
PB
REC
2fsc
DISCRI
SW
DOWN
CONV
APC
APC
AFC
LCVCO
ACC
DET
APC
CHROMA
ACC DET
CR DET
TANK
MESECAM
DET
VCA
L-DET
4.43PAL
CONT
DELAY
ACC
+
CLOCK DRIVER
MODE
CONTROL
C-CCD
CCD
LPF
PILOT
ADD
PILOT
ERASE
B.D
CONV
NP
C.K
BPF
ACC
SW
+
C.K
CHROMA
ACC
MIX LEVEL
ADJUST
B.E
3.3k ADD
C
H
1
HiFi TRAP
REC TRAP
FH HPF
CTL TRAP
P-EQ
SW13
DL
G-EQ
DO DET
LPF
S-DET
ET LPF
EMPH
N.L.
DEH
LPF
YNR
SEP
SYNC
V--AMP
P
C-SQUELCH
6dBAMP
PG
PG
AGC DET
LCH
SQUE
CLEAR
SYNC
VIDEO ALC
/ FBC
PC
HP-NC
TRAP-NC
CCD
CONT
MPAL CONV.
C
DELAY
SW10
Y-LPF
DELAY
SECAM
+SSEQ
N.L.
DE-EMPH
SQPB EQ
P
R
SW9
P
R
SW8
INT
EXT
SW12
SQPB
SQPB
C
H
2
P
R
SW16
SW25
SD
SD
SW38
P
R
SW28
P
R
SW27
SW26
P
R*L-SECAM
EXT
INT
0.5Vp-p R*SDECK
SW22 R*SDECK
35PinGCL
R*SDECK
R*SDECK
SW21
SW24
SW23
DO
DO/REC
R*SDECK
R*SVHS
SW19
SQPB
SQPB
SW20
P
R
SW17
SVHS+L-SECAM
SVHS+L-SECAM
SW15
P
R
SW14
SW52
P
R
SW18
R
ATP
SW51
R
P
SW31
P
R
SW32
P
R
SW33
R
P
SW30
SW29
P
R
R
P
SW35
L-SECAM
CCD BLOCK
SW36
L-SECAM
SW34
R
P
SW37
SW39
L-SECAM
L-SECAM
SW40
EXT
INT
SQPB
REC
TRAP
REC
TRAP
:ON
:OFF
SW41
SP
SP
SW44
SW45
SW46
SW47
SW48
SW49
SW42
CH2
CH1
CH2
CH1
SW43
B-Y INVERT
C
O
M
P
EXT
CCD-
D.FF
C-ACC:THROUGH
57 PIN
KINSEKI
MSM7470 Serise
C
H
3
C
H
4
81
82
83
85
86
87
89
90
91
8
9
10
14
25
24
12
15
16
17
19
20
21
23
26
27
28
29
42
31
33
34
38
35
36
37
40
46
45
43
48
53
55
57
58
59
Y-CCD
49
51
76
65
67 69
63
70
72
71
73
74
77
78
80
TP111
D.FF
x1
CLK
DATA
2Fsc
VHS_V_OUT
12
TU_VIDEO1
13
REAR2_V_IN
17
REAR1_C_IN
18
REAR1_V_IN
19
REAR2_C_IN
20
R/C
21
V/Y
22
G/Y
23
5
1
CN913
17
CN915
15
3
13
5
7
J901
AV1
IN/OUT
19
V.OUT
Y/V.IN
20
15
V.GND
18
C/R
11
7
B
G
J902
AV2
IN/DECODER
19
V.OUT
Y/V.IN
20
15
V.GND
18
C/R
11
7
B
G
I2C_CLK1
10
I2C_DATA1
11
8
BUF
Q913
TERMINAL (I/O)
NOT
USED
4
9
11
7
DUB_TO_VHS
IF_SEL_YV_IN
1
3
7
9
12
14
13
15
17
55
56
53
52
51
40
39
37
35
33
31 29
28
26
22
21
19
24
NOT
USED
IC902
2
8
3
7
4
6
BUF
Q912
CLK
DATA
IC901
BUF
14
15
TO
ON SCREEN
Y
J905
DVD
COMPONENT
OUT
P
B
P
R
1
2
3
4
5
6
NOT
USED
TO
TUNER
TU_VIDEO2
S_DET
TO
VHS SYSCON
LPF
LPF
CLAMP/
BIAS
LPF
CLAMP
CLAMP
CLAMP
CLAMP
CLAMP
GCL
GCL
LPF
LPF
-6
-6
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
-6
C-ACC:ON
NOT
USED
NOT
USED
BUF
Q941
FILTER
L1
NOT
USED
NOT
USED
NOT
USED
NOT
USED
TP106
PB.FM
PB_FM
SECAM_REC_COLOR
SECAM_PB_COLOR
DUB_TO_VHS
I2C_DATA_AV2
I2C_CLK_AV2
C.SYNC
B/Pb
24
R/Pr
25
9
11
13
AV1_YV_IN[H]
16
SW
Q944
5
BUF
Q936
0 3
0 6
VIDEO BLOCK DIAGRAM (2)
2-65
2-66
