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VCC
IC3001
67
66
ENV
DEM
DET
OUT
SUB
FM
DOUBLE
PEAKING
LPF
DEM
LIM
FAMI
PB
+2.5dB
CLP3
REC
FAMI/
(Y1)
(Y3)
MAIN
DELAY
NLE
LPF
PB
DTE
NLDE
REC
EE/FAMI
EE
FAMI
Y/C
SUB
CLP1
MIXER
CLP
(Y2)
VV
VV
(VIDEO OUT
SELECT)
DOP
YNR
MIXER
NORM
DET
NC1
MAIN
BPF
YNR
CLP2
AGC
PICT
NC2
VV/
EE
FAMI
SUB
YNR
BPF
2fsc
PROC
LPF
1H-DL
BURST
U/D
VV
LP
-6dB
VV-SP/FAMI
NTSC-
EP/SP
EE
12C TINT
PEC
FPC
6.6
TRAP
ROT 2
ROTAPC
:4
:4
2.2
APC
TRAP
CK
CKDET
A
SP/LP/EP
ACC
DET
EE
CACC
CACC
DET
VV
VIDEO MAIN SIGNAL PATH IN REC MODE
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
X3001
4.433619MHz
20
19
31
30
VXO
A
B
SQPB
A
VHS
B
PB
RF
LTRAP
W/DC
AGC
HTRAP
&HPF
ADJ
REC
LPF
DEV
MOD
ADJ
VV
EE
ARTIF
NOISE
SYNC
CL IP
AGC
SEC
SWICH
CPS
AGC
DET
S1
EE
VV/FAMI
SP=
VV
FAMI
-3dB
SYNC
SECVV
SEP
NOR-
COR
BM-B
NAP
FAMI
2fsc
2H-DL
LPFA
OH-DL
OH-DL
1H-DL
DELAY
FROM
BM-A
ROT1
FAMI
ACC
EE
C
VV
EE
630
BPF
C
VV
REC Y
ADJ
CHROMA
REC
REC-C
CHROMA
ADJ
GAIN
CK-ON
TW3030
Q3003
RF IN
15
54
V OUT
52
V IN
50
48
43
42
CK-SW
S-PILOT
56
-ERASE
TO
A
24
38
SCL
I2C
BUS
SDA
37
27
FSC
REC OUT
14
RF-Q
ADJ
12
IC3501
7
10
SW
9
30
SW
SW
4
31
3
SW
6
32
27
34
2
1
QR3007
QR3006
P3502
3
L
P3502
2
LP L' (49 m)
R
P3502
SP R(26 m)
1
A L (33 m)
P3502
A R (33 m)
SP L(26 m)
6
L'
LP R'(49 m)
P3502
5
P3502
R'
4
H SW
H A SW
TO/FROM
ENV SEL
SYSTEM
TRK ENVE
CONTROL &
SERVO
ART V/H/N
C SYNC
FROM
V OUT TO Y/C
INPUT/OUTPUT
SECTION
TO
SYSTEM
VIDEO FROM YC
CONTROL &
SERVO
TO
VIDEO FROM YC
OSD SECTION
FROM
TUN V IN
INPUT/OUTPUT
SECTION
TO
FSC
OSD SECTION
ROTARY SW
IIC CLK
IIC DATA
FSC
TO/FROM
SYSTEM
CONTROL &
SERVO
LP H
V SYNC L
F ADJ
K3003
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