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A11
A12
R3013
C3029
C3034
R3014
27K
50V0.47
50V2.2
470
C3035
C3030
0.022
0.022
X3001
H0D443400039
R3012
C3031
100
0.033
1.0
2.9
0.1
2.2
(2.7)
2.0
1.3
0.4
2.5
73
72
71
70
69
68
67
66
X-TAL
VCO/OSC
CCD
REC
PB
REC
KILLER
CONT
APC
APC
AFC
APC
SW
L-SECAM
C-ACC
MIX LEVEL
CHROMA
+
B.E
C.K
ADJUST
ACC
L-SECAM
C-ACC
FEC
TRAP
L-SECAM
LPF
+
L-SECAM
R
FH HPF
P
CTL TRAP
REC TRAP
C-D
HiFi TRAP
DELAY
P
2MLPF
ACC
HPF
R
DELAY
SQPB
SQPB
P-EQ
P
S-DET
R
629
FM
G-EQ
TRAP
AGC
DO
DET
REC
FILTER
DET
DLIM
FM MOD
DEMO
P
FO/DEVADJ
SUB
LPF
R
MAIN EMPHASIS
CARRIER OFFSET
REC FBC+ALC
W.C/D.C
PB AGC+APL
ATT
-4dB
MAIN
P
R
DE EMPHASIS
ATT
-6dB
8
9
10
11
12
13
14
15
1.5
1.4
1.9
1.9
0.8
2.2
2.7
(1.9)
(1.8)
(2.4)
(2.5)
(1.7)
(2.7)
R3002
C3002
C3003
R3004
C3006
C3007
0.1
6200
1
5600
0.1
1
R3001
C3001
C3005
L3002
27P
1500
150P
82u
C1
NV-SV120EF
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
11
12
A6
A13
C3032
C3033
C3039
50V3.3
0.1
50V1
2.2
2.5
2.2
2.3
4.2
5.2
5.2
2.2
2.2
65
64
63
62
61
60
59
58
57
56
GND
DOWN
LCVCO
CONV
2FSC
ACC
ACC
CHROMA
DISCRI
DET
SW
ACC DET
P
VCA
R
CLPF1
CLPF2
P
R
CCD
LPF
4PHASE
P
R
L-DET
MAIN
MAIN
+
CONV1
CONV2
R
P
P
R
R
P
PILOT
PILOT
ADD
ERASE
P
4.43PAL
BPF
MPAL
R
DELAY
SD
SD
P
SECAM
SVHS+L-SECAM
Y-LPF
DELAY
+SSEQ
R
SVHS+L-SECAM
N.L.
ET LPF
DEH
EMPH
HP-NC
PC
TRAP-NC
P
R
VIDEO AGC
FEED BACK
R
CLAMP
ATP
VIDEO ALC
AGC
PG
DET
R*SDECK
R*SDECK
ATT
ATT
ATT
GCL
-10dB
-10dB
-10dB
16
17
18
19
20
21
22
23
24
25
1.4
2.7
2.0
2.7
4.3
2.7
5.2
2.3
2.9
(0)
R3005
C3053
C3008
C3009
C3010
C3013
0
0.01
50V4.7
1
1
0.1
C3012
6V47
C3011
0.01
R3033
0
C2
C3
C4
C5
C6
13
14
15
A12
R3028
0
C3040
R3027
C3041
3300
0.01
0.01
2.1
2.7
5.2
2.2
55
54
53
52
51
CLOCK
DRIVER
5.2
50
3.4
Y-CCD
49
0.1
MODE
48
CONTROL
5.2
47
3.2
C-CCD
46
CCD SECTION
3.2
45
C3024
330P
44
P
NP
B.D
C.K
CONV
2.1
43
R*L-SECAM
INT
EXT
2.0
42
2.6
41
6dBAMP
C3021
16V10
2.1
40
C-
SQUELCH
C3020
50V3.3
1.4
39
N.L
SQPB
DE-EMPH
EQ
LPF
2.2
SQPB
38
SQPB
C3019
0.1
3.0
GCL
37
P
C3070
0.1
2.3
R
YNR
36
DO
C3017
0.1
3.1
GCL
35
DO/REC
C3015
CLEAR
1
R*SVHS
SYNC
3.0
GCL
34
R*SDECK
C3016
R*SDECK
C3051
0.1
0
16V10
(2.0)
33
R*SDECK
2.6
PG
32
SQUE-
V-AMP
R3006
LCH
100
0.4
SYNC
31
SEP
GCL
26
27
28
29
30
0
2.9
1.6
0
2.4
2.9
(1.9)
C3058
R3038
C3014
0.1
0
0.1
R3037
L3010
C3054
1200
39u
47P
C7
C8
C9
C10
C11
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
16
17
A5
A13
A7
QR3007
UN2213
(V.EE
L
:OFF)
L3006
12u
C3038
R3048
3P
27K
L3005
27u
Q3007
XN0650100L
(EE:ON)
C3037
C3036
0.01
6V47
3
4
R3030
10M
2
5
C3023
R3047
0.01
18K
1
6
L3004
68u
C3025
C3026
0.01
6V47
L3003
27u
R3008
R3039
0
0
L3014
68u
5.2
2.2
0
3
2
1
VCC
IC3002
C1AB00001340
H
L
GND
4
5
6
3.0
3.0
C3065
C3066
0.01
0.01
R3045
R3042
C3068
C3067
1K
2200
0.1
6V47
3.5
C3069
L3015
R3041
Q3006
27P
47u
1K
2.3
2SD601A
(BUFFER)
1.7
R3046
L3016
470
18u
R3044
R3043
1K
1800
C3064
C3063
C3060
0.01
470P
39P
0.6
QR3003
0.1
UN2213
(VHS
H
:ON)
0
QR3006
4.1
UN2212
(S-VHS
H
:ON)
C12
C13
C1
18
19
A11 A10
V.EE
L
S
KILLER
L
S
FSC
S
A
HEAD SW
S
SYS IIC CLOCK
S
SYS IIC DATA
S
A15
BW
H
S
A16
SECAM
L
S
A18
SECAM DET
H
S
P3003
A15
1
BW
H
2
GND (V)
3
FSC
4
GND (V)
A16
5
SECAM
L
A8
6
REC SECAM C
7
DNR 5V
8
PB SECAM C
9
V.EE
L
A9
10
RF CHROMA
A18
11
SECAM DET
H
12
REC CHROMA
13
14
C11
15
C SYNC
PP3001
1
FSC
2
V MASK
3
SYS IIC DATA
4
SYS IIC CLOCK
5
PS 3.3V
C20
6
C IN
7
DNR 5V
8
PB C
9
GND
C13
10
EMPHA OUT
11
GND
C12
12
EMPHA IN
13
GND
PP3002
1
HEAD SW
2
3
4
VIDEO OUT
5
GND
C18
6
OSD VIDEO
7
GND
C17
8
C OUT
9
GND
C16
10
Y OUT
11
SECAM C
C3
12
SEPA C
13
C6
14
REC Y
15
SECAM YC
C7
16
SEPA Y
C8
17
CURR. OUT
C10
18
PB Y
R3032
220
DNR 5V
R
PS 3.3V
R
C20
C IN
I
C18
OSD VIDEO
S
C17
C OUT
I
C16
Y OUT
I
C9
ART V/H/N
S
C5
S-VHS DET
H
S
C4
VIDEO/Y IN
I
C2
FREQ.ADJ
S
VHS
H
I
S-VHS
H
I
Y/C VIDEO OUT
S
NV-SV120EF
LUMINANCE & CHROMINANCE/AUDIO
SECTION SCHEMATIC DIAGRAM
20
21
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