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C DIAGRAM
MAIN SIGNAL PATH IN PLAYBACK MODE
AUDIO
AUDIO
VIDEO
OUT (R)
OUT (L)
OUT
5
6
7
8
3
TL4504
TL4503
TL3002
R3039
75
LB4073
0:A/D/E
R4075
VLP0147:B/C
470
R3212
75
LB4074
0:A/D/E
R4076
VLP0147:B/C
470
0.3
(4.6)
R4082
0.3
3300
Q4081
(-0.8)
2SD602A
(OSC)
R4088
0
C4085
0.022
C4083
6V47
Q4082
2SD1149
(PB:ON)
0
15.9)
Q4083
2SD601A
(PB:ON)
B10
C VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
5
6
38
AUDIO MAIN SIGNAL PATH IN REC MODE
A3
(A)
R3038
2200
C3047
0.1
A2
(B/C)
C4077
470P
A1
(B/C)
C4078
470P
L5001
56µ
C5006
C5005
0.1
6V100
C4052
C4051
R4061
0.1
6V220
470K
(B/C)
C4061
6800P
R4062
R4063
C4062
15K
330
6V22
(B/C)
C4016
15P
C4063
50V3.3
R4071
C4065
15K
1800P
R4015
C4042
20K
25V4.7
C3066
0.1
7
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
A4
A5
(B/C/D/E)
(B/C/D/E)
2.5
80
C3046
50V1
4.9
81
TANK
0
82
COLOR
R
1.3
LEVEL
(3.3)
DETECTOR
83
P
5.2
84
ENVDET
C5001
0.01
2.4
B6
85
2.4
B5
86
C5002
0.01
2.4
B4
87
88
C5003
2.3
0.01
(0)
B3
89
2.3
(0)
B2
90
C5004
2.3
0.01
(0)
B1
91
5.2
92
0.5
C4041
C4053
93
25V4.7
1000P
(B/C)
2.5
94
SP ON
LB4077
0:A/D/E
J0JBC0000070:B/C
PREAMP
2.5
95
LB4078
0:A/D/E
REC ON
J0JBC0000070:B/C
2.5
96
C4064
1800P
EP ON
0
97
2.6
REC
98
EQ
99
C4018
6V22
2.6
100
IC3001
1
HA118425AF
0
R4017
R4016
56K
47K
C4011
0
B7
NV-HV61GN/EE/GCU/GH/GHT/PX
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
8
9
A6
TW3001
R3018
R4018
C3042
15K
10K
25V4.7
0
0
2.8
2.3
2.7
79
78
77
76
75
B-Y
INVERT
CR DET
COME
MESECAM
DET
DET
DET
HPF
SP2
CH2
SP2
CH1
SP1
VCA
SP1
SP2
SP
SP2
CH2
SP
CH1
SP1
EXT
SP1
FH
TRAP
R
P
VCA
DET
2
3
4
5
6
0
0
5.2
2.1
2.6
C4010
16V10
R4011
R4012
4700
15K
B8
B9
10
A7
2.8
74
REC
MUTE
EXT
INT
INT
BAND
GAP
7
2.8
C3062
16V10
11
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