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Panasonic NV-HS870EG Service Manual page 26

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AUDIO MAIN SIGNAL PATH IN REC MODE
20
A1
A21
R3905
1K
R3906
C3912
C3911
C3910
470
16V10
6V330
1
R3907
470K
2.2
1.7
2.3
4.9
9
18
17
16
15
14
+
-
+
+
4
5
6
7
8
0.1
2.5
4.9
2.5
0.7
(4.9)
C3906
C3905
C3904
1
1
0.01
R3948
R3936
1800
1500
18
A11
A17
C3925
0.1
1
1.8
4.9
25
24
23
22
21
GND
PS 5V
6dB
CLAMP
W3
A
B
E
P
EXT
EXT
CTL 3
CTL 1
12V
GND
12
13
14
15
16
8
11.9
4.1
0.7
R3909 39K
P3022
R3910 4700
0
B12
TS ON THIS DIAGRAM IS PLAYBACK MODE
6
45
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
A15
R3941
R3940
1K
1K
C3909
0.01
A7
2.4
2.0
13
12
A6
A2
A4
A13
A10
9
10
11
2.0
2.0
A23
A21
A14
R3937
C3903
510
0.1
A24
R3918
R3919
75
75
C3924
A20
0.1
2.2
A25
20
19
A12
GND
A8
A9
CLAMP
A3
A5
C3943
6V100
C
B
D
A19
A
SW2
A27
AMP
A26
BUF
BUF
17
18
2.1
1.6
QR3901
UN2212
(RGB OFF
H
:ON)
B1
B12
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
7
8
LB3901
LB4913
VLP0147
470
LB3902
LB4912
VLP0147
470
R3928
75
LB4908
R4902
VLP0147
470
LB4909
R4901
C3934
C3935
VLP0147
470
470P
470P
TP4505
TP4506
LB4905
VLP0147
LB4906
C4907
C4908
C4909
C4910
VLP0147
470P
470P
47P
47P
L4901
0.22u
TP3003
R3934
75
R3926
75
1
6
S3901
VSS0513
TP3002
AV1 OUT
NORMAL
7
12
Q3905
2SD1328
0.8
(RGB ON:ON)
0
TP3021
0.9
(0.4)
R3921
R3922
22K
15K
LB4903
R4904
VLP0147
470
LB4904
R4903
VLP0147
470
LB4901
VLP0147
LB4902
C4903
C4904
C4902
C4901
VLP0147
470P
470P
47P
47P
5.1
C3944
R3942
0.1
330
Q3907
2SB709A
5.1
C3942
Q3906
16V10
(INV.)
0
2SD601A
0
(AMP)
0
R3944
R3930
R3943
120
75
120
R3924
75
R3949
R3950
68K
47K
R3913
0
10K
0.7
QR3903
4.6
UN2113
(RGB ON:ON)
5.1
QR3902
R3914
0.6
UN2113
10K
(AV3
L
:ON)
5.1
B11
B5
9
AV OUT
JK3902
VJJ0416
1
2
3
4
5
TP4503
TP4504
6
7
AV1
JK3906
VJS1470
(TV)
1
3
5
7
TP3024
9
11
13
15
R3931
17
75
19
21
S
S-VIDEO OUT
JK3904
TP3090
VJJ0574
R3933
75
C
4
6
3
Y
R3932
75
AV2
JK3905
VJS1470
(DECODER/EXT)
1
3
5
7
9
11
13
15
17
R3945
19
75
21
R3925
75
D3903
MA4075NM
1.3
Q3903
2SD601A
D3902
(PROG
H
:ON)
MA4075NM
5.0
1.1
Q3904
0.7
2SD601A
(PROG
H
:ON)
4.9
B10
B9
B6
B8
NV-HS870EG/B/EC
INPUT/OUTPUT PACK SCHEMATIC DIAGRAM
10
AUDIO
OUT (R)
AUDIO
OUT (L)
VIDEO
OUT
1
AUDIO OUT CH2 (R)
2
2
AUDIO IN CH2 (R)
3
AUDIO OUT CH1 (L)
4
4
GND (A)
5
GND (BLUE)
6
6
AUDIO IN CH1 (L)
7
BLUE
8
8
PB +12V
9
GND (GREEN)
10
10
-/CONTROL
11
GREEN
12
12
-/DATA
13
GND (RED)
14
14
GND (BLANK)
15
RED/C OUT
16
16
BLANKING
17
GND (V OUT)
18
18
GND (V IN)
19
VIDEO OUT/Y OUT
20
20
VIDEO IN
21
GND
2
1
5
1
AUDIO OUT CH2 (R)
2
2
AUDIO IN CH2 (R)
3
AUDIO OUT CH1 (L)
4
4
GND (A)
5
GND (BLUE)
6
6
AUDIO IN CH1 (L)
7
BLUE
8
8
AV2 +12V
9
GND (GREEN)
10
10
-/CONTROL
11
GREEN
12
12
-/DATA
13
GND (RED)
14
14
GND (BLANK)
15
RED/C IN
16
16
BLANKING
17
GND (V OUT)
18
18
GND (V IN)
19
VIDEO OUT
20
20
VIDEO IN/Y IN
21
GND
1
LANC
3
JK3907
VJJ0169
2
JK3908
K2HZ105A0002
1
5
C3915
2
4
6V47
3
L3904
33u
B7
11

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