Panasonic NV-HV61GC Service Manual page 85

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
R4075
LB4073
470
0
R3212
75
R4076
LB4074
470
0
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
36
AUDIO MAIN SIGNAL PATH IN REC MODE
A3
(GL)
R3038
2200
C3047
0.1
A2
A1
L5001
56µ
C5006 C5005
0.1 6V100
R4061
470K
C4061
6800P
R4062
R4063 C4062
15K
330 6V22
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
(GC/GCS/GCSX)
(GC/GCS/GCSX)
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
C4041
25V4.7
0.5
93
2.5
94
SP ON
LB4077
PREAMP
0
2.5
95
LB4078
REC ON
0
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-HV61GL/GC/GCS/GCSX
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