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C DIAGRAM
001
Q7QF024P
4
0.3
(4.6)
R4017
0.3
3300
(-0.8)
6
C4024
0.022
5.3
.3
Q4006
4.4)
2SB710A
(ERASE HEAD
DRIVE)
0.3
(4.9)
L4002
68u
C4023
10V47
C4008
LB4001
25V3.3
J0JBC0000070
C4003
R4003
C4004
4700P
22K
1200P
R4002
100K
R4006
C4006
22K
25V4.7
0
R4015
0.7
Q4003
4700
(-24.5)
2SD1149
(PB:ON)
0
(-15.9)
R4016
0.7
Q4004
2200
(-24.0)
2SD601A
(PB:ON)
SUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
L COLOUR SIGNAL.(SP MODE)
5
50
A5
A6
C3042
5.0
1
Q3001
2.2
2SD601A
(AMP)
1.5
R3017
1K
L5001
68u
C5005
C5006
0.1
6V47
Q4005
2SD602A
(OSC)
R4008
330K
C4011
8200P
R4007
10K
C4009
6V22
LB4002
0
R4004
220
L4001
0
C4013
C4014
0.01
6V47
6
A1
A2
R3015
3300
C3027
50V1
4.9
81
TANK
0
82
C5007
R
1.3
0.1
(3.3)
83
P
5.2
84
ENVDET
C5004
LB5004
0.01
0
2.4
B6
85
2.4
B5
86
LB5003
C5003
0.01
0
2.4
B4
87
88
C5002
2.3
0.01
(0)
B3
89
2.3
(0)
B2
90
C5001
2.3
0.01
(0)
B1
91
5.2
92
C4012
50V4.7
0.5
93
2.5
94
SP ON
LB4003
PREAMP
J0JBC0000070
2.5
95
REC ON
2.5
96
EP ON
0
97
2.6
REC
98
EQ
99
C4005
6V22
2.6
100
IC3001
HA118425SF
R4009
33K
NV-SV120EB/EC/EP
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
7
8
A7
A3
R3009
R3010
TW3001
15K
10K
2.5
0
0
2.8
2.3
80
79
78
77
76
75
B-Y
INVERT
CR DET
COME
MESECAM
DET
COLOR
DET
DET
LEVEL
DETECTOR
HPF
SP2
CH2
SP2
CH1
SP1
VCA
SP1
SP2
SP
SP2
CH2
SP
CH1
SP1
SP1
FH
TRAP
R
P
VCA
DET
1
2
3
4
5
6
0
0
0
5.2
2.1
C4016
C4017
0.1
16V10
R4011
R4012
R4010
24K
820
10K
B7
B8
B9
9
A10
C3028
R3011
50V4.7
100
2.7
2.8
74
REC
MUTE
EXT
INT
EXT
INT
BAND
GAP
7
2.6
2.8
C4018
C4019
50V1
16V10
R4013
100
10
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