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Panasonic NV-VP23EC Service Manual page 160

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18.5. MAIN PCB - SYSCON & SERVO (ONLY REPD0024x)
AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
R7502
R7501
3.3[D]
6
5
7
4
8
3
9
2
10
1
RA7502
DP7501
52
F+
D
49
1G
48
2G
47
3G
46
4G
45
5G
44
6G
43
7G
42
8G
36
P33
35
P32
34
P31
33
P30
32
P29
31
P28
30
P27
29
P26
28
P25
27
P24
26
P23
25
P22
24
P21
23
P20
22
P19
21
P18
20
P17
19
P16
18
P15
17
P14
16
P13
15
P12
14
P11
13
P10
12
P9
11
P8
10
P7
9
P6
8
P5
7
P4
6
P3
5
P2
4
P1
1
F-
C
RA7503
6
5
7
4
8
3
9
2
10
1
R7504
470[D]
C7501
D7504
35V10[KA]
B
A
Note:
Marked *(spare) parts are not assembled
Important Safety Notice:
Components identified with the mark have
the special characteristics for safety.
When replacing any of these components
use only the same type.
1
R7506
R7507
R7508
*47K(OTP)
*47K(OTP)
*47K(OTP)
76
77
SEG18
78
SEG17
79
[76] SEG19
SEG16
80
SEG15
81
SEG14
82
SEG13
83
SEG12
84
SEG11
85
SEG10
86
SEG9
87
SEG8
IC6101
88
SEG7
89
SEG6
90
SEG5
91
SEG4
92
SEG3
93
SEG2
94
SEG1
95
SEG38
96
SEG39
97
SEG40
98
[1] Data Out
SEG41
99
SEG42
100
VPP
RA7504
6
5
7
4
8
3
C6105
9
2
10
1
50V0.1
1
2
3
X6101
IR7501
3
Vcc
C7502
0.1
2
GND
R7503 10K
1
Vo
!
PS7501
2
3
P1001
R1008
3300[D]
QR1002
QR1001
R1011
$
50
P64
49
P65
48
R6108
R6102
P66
47
2200
10K
TRAY_TRV
46
P54
45
P53
44
P52
43
P51
42
P50
41
P32
40
P31
39
P30
38
TRV_I_SW
37
TRAY-SW+
36
R6105
47K
CS
35
TR_SPEED2
34
P21
33
REMOCON
32
P15
31
TR_MUTE
30
P13
29
P12
R6109
68K
[25] DVD_MUTE
28
TR_SPEED1
[26] /RESET
27
T_REC_LED
26
C6101
25V0.1
GND_F
QR6101
R6113
R6114
*10K(S3)
*1200(S3)
R6115
R6116
10K
*4700(S2)
R6117
R6118
10K
*15K(S1)
C6108
0.01
C6109
0.01
C6110
0.01
C6106
0.01
C6107
0.01
R6124
10K
R6125
10K
R6126
10K
R6119
10K
R6120
10K
PP6101
440054-2
(to AVDEC)
4
R1007
R1006
330[D]
330[D]
UNREG_6V
D1006
$
R1010
Q1002
22
NSW_12V
C1003
0.01
R1002
1K[D]
D1002
C1004
16V47[KA]
Q1001
$
L6101
82U[PAX]
K1014
R6103
$
Q1003
C1001
0.01
Q1004
C1009
R1003
$
330[D]
D1003
C1005
R6104
D1004
16V47[KA]
$
K1005
GND
K1011
K1009
K1013
GND_IO
K1012
C6037
33p
K6007
$
5
+
K1006
K1001
$
GND
K6008 *(VPS
K6009
$
GND_OSD
8
V
4700
R6046
7
/
4700
R6047
6
S
R6048
R6049
5
S
4700
220
C6047
C6046
*0.1(VPS)
*0.47(VPS)
R6051
*560K(VPS)
1
20
VSSA
VDDA
2
19
VSSD
VDDD
3
18
NC
NC
4
17
SCL
CVBS
5
16
SDA
IREF
R6057
6
15
*100K(VPS
CSO
VCO1
7
14
VCS
PD2
8
13
NC
NC
9
12
DAVN
PD1
10
11
EHB
TI
IC6003
*SDA5650(VPS)
6
+

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