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Panasonic NV-VP23EC Service Manual page 170

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AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
IO[12A]
TUN_A_OUT
SS[9A]
F_ADJ
SS[8A]
SVHS_DET_H
IO[1A]
V_OUT_TO_YC
SS[4A]
AV3_V_IN
SS[9A]
ART_V_H_N
SS[11D]
VID_FROM_YC
D
C3043
$
C3015
6V1[KB]
0.1[KB]
C3017
C3070
0.1[KB]
C3019
0.1[KB]
C3020
50V3.3[KA]
C3021
16V10[KA]
C3023
50V0.01[KB]
R3029 $
C3024
330p
C3025
0.1[KB]
L3004
68u
L3008
$
C
C3026
6V47[KA]
C3056
$
C3055
$
TW3001
V FM ENV
SS[9A]
KILLER_L
*560(EF)
SS[11C]
FSC
B
REPD0010A
REPD0010B
REPD0010C
REPD0010D
NV-VP33EG-S, -K NV-
NV-VP33EC-S, -K
Designator
NV-VP33EB-S
NV-VP33EBL-S
VP28EG-S, -K
NV-VP28EC-S, -K
C4535
-
-
ECJ2VB1A105K
ECJ2VB1A105K
C4536
-
-
ECEA1AKA220B ECEA1AKA220B
QR4504
-
-
UNR221600L
UNR221600L
R4009
ERJ3GEYJ152V
ERJ3GEYJ333V
ERJ3GEYJ333V
ERJ3GEYJ333V ERJ3GEYJ333V ERJ3GEYJ152V ERJ3GEYJ333V ERJ3GEYJ333V
R4011
ERJ3GEYJ103V
ERJ3GEYJ243V
ERJ3GEYJ243V
ERJ3GEYJ243V ERJ3GEYJ243V ERJ3GEYJ103V ERJ3GEYJ243V ERJ3GEYJ243V
R4503
ERJ3GEYJ332V
ERJ3GEYJ223V
ERJ3GEYJ223V
ERJ3GEYJ223V ERJ3GEYJ223V ERJ3GEYJ332V ERJ3GEYJ223V ERJ3GEYJ223V
R4504
ERJ3GEYJ332V
ERJ3GEYJ223V
ERJ3GEYJ223V
ERJ3GEYJ223V ERJ3GEYJ223V ERJ3GEYJ332V ERJ3GEYJ223V ERJ3GEYJ223V
R4507
ERJ3GEYJ102V
ERJ3GEYJ103V
ERJ3GEYJ103V
ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ102V ERJ3GEYJ103V ERJ3GEYJ103V
R4510
ERJ3GEYJ102V
ERJ3GEYJ103V
ERJ3GEYJ103V
ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ102V ERJ3GEYJ103V ERJ3GEYJ103V
R4528
-
-
ERJ3GEYJ391V
ERJ3GEYJ391V
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
2
VIDEO MAIN SIGNAL PATH IN REC MODE
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
R3041
1200
C3004
$6V47[KA]
R3003
L3010
39u
$3300[22]
31
32
33
34
35
36
37
38
39
IC3001
40
41
42
43
44
45
46
47
48
49
50
L3011 $
R3013
27K
R4553
C3042
22K
R3017
25V0.1
1K
Q3001
REPD0010E
REPD0010F
REPD0010G
REPD0010J
NV-VP33EP-S
NV-VP23EG-S
NV-VP23EC-S
NV-VP23EP-S
-
-
-
-
-
-
-
-
-
-
-
-
R4539
47K
-
-
-
-
R4527
68K
3
4
5
K4001
GND_NA
R4012
R4011
820
QR4004
QR4003
*33K(NI)
R4009
$
$
1500(GS)
R4010
10K
C4016
C4001
R4001 3300
0.1[KB]
6V100[KA]
C4002
QR4001
$
C4003
R4002 100K
4700p
C4005 6V22[KA]
C4004
1200p
100
R4003
22K
99
R4004
220
C4006 25V4.7[KA]
R4005
$
98
R4006
22K
C4007
$
97
C4027
96
C4010
$
C4009
50V3.3[KA]
6V22[KA]
95
R4007 10K
C4011
8200p
94
C4014
K4002
93
C4012
$
R4008 330K
C4013
50V4.7[KA]
92
0.01
C5001
91
LB5001
$
50V0.01[KB]
90
C5002
89
LB5002
$
50V0.01[KB]
88
C5003
87
LB5003
$
86
50V0.01[KB]
C5004
85
LB5004
$
84
C5006
6V47[KA]
50V0.01[KB]
83
82
C5005
81
0.1[KB]
GND_J1
K5001
K5004
K5003
K4503
GND_SYS
IO_5V
QR4501
VIDEO_5V
R4531
220
R4530
100K
R4532
100K
6V2.2[KB][22]
C4532
16V10[KA]
C4539
C4533 16V10[KA]
R4540
3300
GND_ASW
C4534
C4535
*10V1[KB][22](RFC)
C4537
25V0.1
C4536
*10V22[KA](RFC)
R4551
R4549
R4528
R4541
100K
QR4504
D4501
R4536
47K
QR4502
R4538
R4535
68K
100K
R4534
6200
C4527
D4503
0.1[KB]
6
7
P4002
P4001
P5001
GND_BIAS
K5002
J1
C4525
L4502
6V100[KA]
27U[PAX]
C4524
0.047[B]
L4501
C4526
27U[PAX]
QR4503
R4519
820
R4533
220
49
32
C4530
50
31
6V2.2[KB][22]
51
30
L4504
C4531
52
29
$
53
28
54
27
55
26
50V0.01[KB]
56
25
IC4501
C4515
57
24
6V100[KA]
16V47[KA]
58
23
59
22
60
21
C4509
61
20
0.033[KB]
C4508
62
19
0.015[B]
4700
63
18
C4507
16V22[KA]
4700
64
17
C4506
16V10[KA]
R4518
4700
R4517
510
8
9
10
NAVIGATION
INTERCONNECTION
MAIN PCB - I/O
MAIN PCB - SYSCON & SERVO
PAL_EP_H
SS[9A]
TRK_ENVE
SS[9A]
MESECAM_D_H
SS[8A]
K3001
GND_IO
$
GND_SYS
VIDEO_5V
V_H_SW
AV2_L_OUT
AV2_R_OUT
IIC_DATA
IIC_CLOCK
K4501
K4003
$
K4504
IO_5V
TW4502
D4502
D_FM_REC_H SS[11C]
FM ENV
C4519
0.22[KB]
R4520
120K
PB60HZ_H
SS[6D]
C4510
$
TL
TL4503
C4518
$
ABS_NORM_H SS[11B]
A_H_SW
SS[11B]
C4517 25V0.1
C4516
0.01
C4021
QR4505
C4022
0.022[B]
$
1500p
R4014
C4020
220p[JC]
T4001
12K
TW4501
EQQ7QF024P
M
Q4003
R4015
FM MIX OUT
8200
Q4005
Q4004
R4016
8200
R4017
C4024
3300
QR4002
25V0.022[KB]
C4023
L4002
6V47[KA]
DA_REC_H
SS[11C]
68u
Q4006
R4018
QR4005
4700
R4019
6800
C4025
C4026
$
BIAS_5V
BIAS_5V
SS[6D]
6V47[KA]
NV-VP23EG/EC/EP
NV-VP28EG/EC
NV-VP33EG/EC/EB/EBL/EP
MAIN PCB - AUDIO/VIDEO
SCHEMATIC DIAGRAM
11
12
SS[5A]
IO[12C]
SS[6A]
IO[1A]
SS[11B]
IO[3C]
IO[3C]
IO[12C]
SS[8A]
IO[12C]
SS[8A]
IO[7A]
SS[6D]

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