H
H
L
H
(SJ400)
B12
(SJ400)
0
R3046
1K
R3045
50V0.33
C4005
UN2213
QR3008
UN2213
QR3011
3300
R3052
A4
A5
S
PICTURE 1
A9
A6
A7
A8
TUNER VIDEO
R
S
SYS VIDEO IN
ART V/H/N
S
S
C SYNC
S
SP
S
FSC
50V3.3
C3048
VSX0160
X3002
25V4.7
C3015
25V4.7
C3011
A2
A1
A5
22K
R3022
UN2213
QR3004
0.1
C3028
150u
L3007
12P
C3037
SJ200
4700:
SJ400
12K:
R3028
B16
0.1
C3057
B14
0
L4001
6800P
C4013
0.027
C4012
1200
R4017
A4
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
AUDIO MAIN SIGNAL PATH IN REC MODE
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
VIDEO MAIN SIGNAL PATH IN REC MODE
B16
B15
B14
B13
B11
B12
B8
B9
S
S
S
S
H
H
R
S
R
S
S
IIC DATA
IIC CLOCK
ROTARY SW
RF Y+C
REC Y+C
PAL 9H
TUNER AUDIO
AUDIO MUTE
RFC AUDIO OUT
FM MUTE
D.A.REC
0.1
C3013
6V220
C3012
68u
L3003
B11
16V10
C4011
AN3531NFBS
IC3001
390
R4015
33K
R4004
1800
R4008
2.2M
R4010
15K
R4009
50V0.33
C4008
6V47
C4009
6V22
C4007
50V0.33
C4006
68K
R4006
SJ200
300:
SJ400
390:
R3015
1500
R3016
560P
C3024
220P
C3022
6V22
C3025
15K
R3055
120u
L3005
1500
R3014
SJ200
8200:
SJ400
12K:
R3013
56P
C3023
22P
C3001
1K
R3002
220
R3003
820P
C3003
220P
C3002
56P
C3005
39u
L3002
1500
R3004
0.1
C3004
68u
L3001
A9
A8
A7
A6
6V22
C3008
680K
R3006
0.056
C3007
220K
R3005
16V10
C3006
100K
R3050
6V220
C3009
0.1
C3010
25V4.7
C3014
0.01
C3040
2200P
C3017
0.47
50V
C3016
68u
L3004
0
R3044
0
R3043
68u
L3011
6V100
C3045
0.1
C3046
6V47
C3044
VSX0162
X3001
47K
R3047
0.1
C3050
2200P
C3049
68u
L3012
6V100
C3053
0.1
C3054
EE
-
+
2FSC
VV/SEC/MUTE
EE
FSC
EE
VV
EE
VV
EE
VV
CACC
DET
CACC
630
BPF
VV
S4
EE
VIDEO
ME
SEC-L
SEC-ME
L
ID
SECAM
EE
VV
S5
FAMI
COR
NON-
CPS
CPN
FAMI
VV/
EE
SECVV
EE
FAMI
VV/
S2
S1
VV LP
FAMI
VV-SP/
C
C
S3
C TINT
2
I
X2
BPF
2FSC
1/4
ROT 2
EE
VV
SP/LP
VV
CK
EE
VHS
SQPB
B
B
A
FAMI
A
PB
SECL
REC
CHR
REC
CK
EE
/VV
FAMI
(Y1)
DO=H
PB
REC
SQPB
FAMI
EE/
VV
EE
FAMI
(Y3)
VV
FAMI
(Y2)
PB
REC
(VIDEO OUT SELECT)
VCC
DOP
NORM
VXO
DET
ACC
ACC
TRAP
6.6
TRAP
2.2
LP/SP
NTSC
-6dB
PEC
EPC
CK DET
APC
1/4
ROT APC
U/D
BURST
BPF
MAIN
BM-B
NAP
f.ROT1
FH/2
FPC
BM-A
TO
DELAY
A
LPF
MUTE
HSS
BM-A
CLIP
NOISE
SYNC
ARTIF
FO-DET
SVHS-
LIM
DOUBLE
DET
DO
DET
ENV
PEAKING
MOD
DTE
NLDE
NLE
DEM
FM
+2.5dB
LPF
SUB
NC2
AGC
DET
AGC
SEP
SYNC
SWITCH
SEC
-3dB
SP=
BPF
SUB
2FSC
+
0H-DL
0H-DL
1H-DL
2H-DL
+
BLANK
PILOT-BURST
CK-SWITCH
TRANSCEIVER
C-BUS
2
I
MUTE
1/40
AFC
REC
TIMER
F.DET
FAMI
FAMI
LPF
SUBMIXER
DIVIDER
1/4
ROT 1
VCO
1/2
-M=H
PAL
IDENT
PAL-M
SLD
AGC
RF
H-TRAP
& HPF
L-TRAP
DET
+
-
NC
LPF
MAIN
CLP
SUB
MIXER
Y/C
DEL
CLP3
2FSC
1H-DL
LPF
DET
PICT
NC1
CLP2
MIXER
YNR
PROC
YNR
ADJ
DEV
AGC
YNR
CLP1
ADJ
W/DC
ADJ
REC-C
GAIN
CHR-
LPF
ADJ
REC-Y
-
+
-
+
+
(Y)
VCC
(Y)
GND
(C1)
VCC
(SCF)
VCC
(SCF)
GND
NC
REC
D.
(C2)
VCC
(C2)
GND
(RF)
GND
(D)
GND
ADJ
RE-Q
AUDIO
(NA)
VCC
(RF)
VCC
ON
LP
LP ON
EE/VV
GAIN
SW
ALC
EE ON
AUDIO
TRAP
FH
MUTE
STD1 ON
(D)
VCC
SP ON
VCC
1/2
EE ON
AUDIO
VV
MUTE
41
44
45
46
47
49
50
51
53
54
55
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
74
75
76
77
79
80
40
39
36
35
34
33
32
31
30
29
28
27
26
25
50V1
C3052
1K
R3048
0.01
C3051
50V1
C3039
33K
R3031
23
22
B15
UN2213
QR3003
21
300
R3030
68P
C3038
22u
L3009
0.1
C3036
0.01
C3035
SJ200
390:
SJ400
270:
R3023
SJ200
2200:
SJ400
2700:
R3027
2700
R3026
19
18
17
16
13
12
11
0.1
C3034
6V220
C3033
68u
L3006
B2
B13
2200P
C4045
UN2212
QR4004
6V22
C4029
240
R4031
0.1
C3027
1
C4031
8200P
C4030
10K
R4032
330K
R4033
33K
R4030
1200P
C4027
2700P
C4026
47K
R4029
50V1
C4028
25V4.7
C4025
16K
R4028
UN2211
QR4002
15m
L4002
470
R4044
0.027
C4043
8200P
C4024
330
R4016
10
9
8
7
6
5
3
1
0
R4014
12
WITH PAL COLOUR.(SP MODE)
NOTE:THE MEASUREMENT MODE OF THE DC VLOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR SIGNAL.(SP MODE)
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
20
19
18
17
16
15
14
13
11
10
9
H
H
TW3030
0
0
0
0
(INV.)
(INV.)
0
3.6
(LP:ON)
3.6
0
(SP:ON)
TW3001
TL3001
(PAL 9H :ON)
(PAL 9H :ON)
0
(2.1)
3.3
(1.8)
0.1
0
(2.0)
2.5
2.1
0
1.8
0.4
1.6
0.4
0.4
1.6
5.1
(3.3)
4.7
1.9
(2.2)
1.8
0
(3.0)
3.5
(0.5)
0
5.1
3.2
5.1
2.4
(0.4)
0
3.1
5.1
(3.1)
4.6
1.2
1.2
3.0
2.7
3.0
5.1
2.7
1.9
2.4
2.5
5.1
1.9
1.1
(0.4)
1.8
(0.4)
1.8
(0.2)
2.5
3.4
(0)
3.2
(0.4)
1.8
1.9
(2.0)
4.2
(2.8)
0
5.1
2.9
2.4
2.4
2.4
2.4
2.4
0
2.5
2.5
2.5
2.5
2.4
2.5
2.5
(1.5)
0
2.5
0
2.5
5.1
0
(2.0)
1.4
(0)
1.4
(2.0)
0.1
(5.1)
3.7
Summary of Contents for NV-SJ400A
Page 16: ...10 2 CASING PARTS SECTION 16...
Page 17: ...10 3 PACKING PARTS SECTION 17...
Page 18: ...18...
Page 28: ...L7701 VLQ0599J680 COIL 68UH 1 28...
Page 30: ...R1006 ERDS2TJ102 C RESISTOR 1 4W 1K 1 30...
Page 36: ...C3007 ECUM1E563KBN C CAPACITOR CH 25V 0 056U 1 36...
Page 40: ...L1250 VLQ0655K220 COIL 22UH 1 40...
Page 42: ...QR3011 MUN2213 TRANSISTOR 1 42...
