Panasonic NV-VP23EG, Service Manual

Page: 180 / 207

A
B
C
D
1 2 3 4 5 6 7 8 9 10 11 12
!
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.
(only for REPD0024x)
NV-VP28EG/EC
NV-VP33EG/EC/EB/EBL/EP
MAIN PCB - SYSCON & SERVO
SCHEMATIC DIAGRAM
INTERCONNECTION
MAIN PCB - AUDIO / VIDEO
MAIN PCB - I/O
NAVIGATION
PRE
1
PBO
2
PB1
3
VSS
4
SDA
5
SCL
6
/WC
7
VCC
8
IC6002
SAFETY
TAB SW
S REEL
T
R
E
E
L
(T PHOTO) (S PHOTO) SENSOR
C
6
0
0
9
1
8
p
1
2
3
4 7
8
9
10
5 6
RA7504
1
2
3
4 7
8
9
10
5 6
RA7503
1
2
3
4 7
8
9
10
5 6
RA7502
C
6
1
0
3
2
5
V
0
.1
R6113
*10K(S3)
R6115
10K
R6117
10K
R6119
10K
R6120
10K
C6106
0.01
C6107 0.01
C6108
0.01
C6109
0.01
C6110
0.01
R6108
10K
C6101
25V0.1
R
6
1
2
3
1
0
K
R
6
1
2
2
1
0
K
R6124 10K
R6125 10K
R6126 10K
R6103
$
C2513
3900p
C6015
16V10[KA]
C7510
0.01
C7511
25V0.1
C
6
0
1
7
6
8
0
p
C
6
0
0
6
*
3
3
p
(E
F
/E
P
)
C6022
220p
R6078
470
R6040
1K
R6041
1K
R
6
0
0
1
$
C6002
$
C
6
0
0
4
0
.0
1
C
6
0
0
3
4
7
0
p
C
6
0
0
5
0
.0
1
R
6
0
0
2
1
K
R
6
0
0
9
2
2
K
CAP TL
C6016
0.01
R6025 43K
R6026
39K
Q1001
$
R1004
10K
H
E
+
H
E
-
G
N
D
U
N
R
E
G
_
3
6
V
G
N
D
_
M
U
N
R
E
G
-2
3
V
G
N
D
U
N
R
E
G
_
1
4
V
U
N
R
E
G
_
1
4
V
D
V
D
_
P
O
N
_
H
U
N
R
E
G
_
6
V
U
N
R
E
G
_
6
V
R6013 220
R6014 220
R6012 220
R6011 220
L
O
A
D
IN
G
M
(-
)
L
O
A
D
IN
G
M
(+
)
K
E
Y
0
K
E
Y
1
K
E
Y
2
G
N
D
_
F
F
R
O
N
T
_
R
_
IN
F
R
O
N
T
_
L
_
IN
G
N
D
_
IO
F
R
O
N
T
_
V
_
IN
T
IM
R
E
C
_
H
K
E
Y
4
K
E
Y
3
A
V
3
_
R
_
IN
A
V
[8
A
]
A
V
3
_
L
_
IN
A
V
[8
A
]
G
N
D
_
IO
IO
[1
2
C
]
A
V
[1
2
C
]
A
V
3
_
V
_
IN
A
V
[1
D
]
D
S
P
_
C
L
K
IO
[1
2
C
]
S
T
A
T
IO
[1
2
C
]
C
M
D
IO
[1
2
C
]
D
V
D
_M
U
T
E
IO
[1
2
D
]
T
R
V
_
I_
S
W
IO
[1
2
D
]
T
R
A
Y
_M
U
T
E
IO
[1
2
D
]
T
R
A
Y
_
D
R
V
IO
[1
2
D
]
T
R
A
Y
_
T
R
V
IO
[1
2
D
]
K
6
0
0
4
II
C
_
D
A
T
A
IO
[1
2
C
]
A
V
[1
2
C
]
II
C
_
C
L
O
C
K
IO
[1
2
C
]
A
V
[1
2
C
]
P
_
F
A
IL
_
L
IO
[7
A
]
M
E
S
E
C
A
M
_
D
_
H
A
V
[1
2
C
]
C
T
L
_
H
E
A
D
+
A
V
[8
D
]
F
_
A
D
J
A
V
[1
D
]
PA
L
_
E
P
_
H
A
V
[1
2
C
]
K
IL
L
E
R
_
L
A
V
[1
C
]
C
T
L
_
H
E
A
D
-
A
V
[8
D
]
A
F
C
_
S
IO
[1
2
B
]
A
R
T
_
V
_
H
_
N
A
V
[1
D
]
T
R
K
_E
N
V
E
A
V
[1
2
C
]
A
V
2
_
P
B
_
H
IO
[3
D
]
V_H_SW AV[12C]
A_H_SW AV[12B]
PROG_H IO[5D]
ABS_NORM_H AV[12B]
D_FM_REC_H AV[12B]
DA_REC_H AV[12A]
BIAS_H AV[10A]
MUTE_H AV[7A]
FSC AV[1B]
A
V
_
P
B
_
H
IO
[3
D
]
S
V
H
S
_
D
E
T
_
H
A
V
[1
D
]
VID_FROM_YC AV[1D]
V_OUT_TO_IO IO[1A]
N
S
W
_
1
2
V
IO
[1
A
]
A
V
[8
A
]
B
IA
S
_
5
V
A
V
[1
2
A
]
P
B
6
0
H
Z
_
H
A
V
[1
2
B
]
N
S
W
_
3
0
V
IO
[1
2
B
]
N
S
W
-9
V
A
V
[6
A
]
G
N
D
_
D
IO
[1
2
C
]
G
N
D
_
S
Y
S
A
V
[1
2
C
]
R
6
1
2
1
1
0
K
IO
_
5
V
IO
[7
A
]
A
V
[1
2
B
]
N
S
W
_
5
V
IO
[7
A
]
U
N
R
E
G
_
6
V
IO
[1
A
]
C1503
$ C1504
$
R1010
22
G
N
D
_
M
C
A
P
_
R
/F
E
C
T
L
G
N
D
_
F
G
F
G
U
N
R
E
G
_
1
4
V
R
E
G
_
5
V
C2503
$
C2501
0.01
R2512
220
R2513
220
R2514
220
R2516 1K
R2515 18K
M1
M2
M3
COM
GND_Z
PG-
PG+
MODE_SW
C6007
0.01
S
W
-9
V
IO
[1
2
A
]
SW_12V IO[12B]
G
N
D
_
F
T
R
A
Y
_
S
W
+
VM2
1
OUT1
2
L GND
3
OUT2
4
F IN
5
R IN
6
VG
7
GND
8
CST
9
CT1
10
CT2
11
PCI
12
CNF
13
EC
14
PG+
15
PG-
16
PG OUT
17
PFG
18
VDC
19
COM
20
VM1
21
U
22
V
23
RNF
24
26
W
25
27
IC2501
OUT
1
VDD
2
GND
3
NC
4
CD
5
IC7503
ZJ1001
X
O
G
N
D
X
I
3 2 1
X6101
QR1002
C6024
6V47[KA]
C6008
6V470[M]
C2522
6V470[M]
C1005
16V47[KA]
C1004
16V47[KA]
N
C
2
5
11
6
V
2
2
[N
]
C
7
5
0
8
6
V
2
2
0
[K
A
]
R1007
330[D]
R1006
330[D]
R1003
330[D]
R1002
1K[D]
R1502
120
R1501
150[D]
X
6
0
0
1
L
6
0
0
2
*
3
3
u
[P
A
X
](
E
F
/E
P
)
L6001
22u[PAX]
GND_IO
GND
S
7
5
0
7
Q1502 Q1501 D1501
2 1
3 4
IC1502
2 1
3 4
IC
1
5
0
1
1
2
3
4
5
S1501
R1008
3300[D]
R2501
1K
R2502 1K
R2503 10K
R2504
10K
R2505 3900
R2506
1M
R2508 47K
R
6
0
0
4
0
R
6
0
0
5
2
2
0
K
R6006
*1500(EF/EP)
R6007
*47K(EX.EF/EP)
R6017 1K
C2514
25V0.1
1
2
3 4
5
6
IC6004
C2523 0.1[KB]
C2524 0.1[KB]
C2525 0.1[KB]
C2519 0.1[KB]
C2526
25V0.1
C2515 0.1[KB]
C2517 0.022[KB]
C2518 0.022[KB]
C2520 1000p
C2528
$
C2516 0.22[KB]
C2527
1800p
C2529
10V1
C6025
25V0.1
C1009
$
C1003
0.01
C1001
0.01
C2508
0.1[KB]
Q6003
Q6001
Q6002
C
2
5
0
5
0
.0
5
6
[K
B
]
C2506
0.056[KB]
C2507
0.056[KB]
C
2
5
0
4
0
.0
5
6
[K
B
]
C2510
33p
C6023
10V1
QR6001
R
6
0
3
1
6
8
0
0
L
6
0
0
5
R7502
C
6
0
3
5 6
V
1
[K
B
]
C
2
5
3
0
2
5
V
2
2
0
[F
M
]
C2521
16V22[KA]
R2509 1.2[22]
R2510
1.5[22]
R6039
1K
R7535
10K
R6019 10K
R6071
18K
R1503
27K
R1504
27K
R
6
0
2
3
2
7
K
R6021
27K
R6020
27K
R7534
180
R6049
220
R6046 4700
R6047
4700
R6048
4700
C
2
5
1
2
2
5
V
4
.7
[K
A
]
C2509
10V1
C
6
0
1
2
1
5
p
C
6
0
1
0
1
8
p
C
6
0
11
1
8
p
C6036
560p
R
1
5
0
5
0
R6082
120
R6077
1M
2 1
P1501
8 7 6 5 4 3 2 1
P2501
9 8 7 6 5 4 3 2 1 1
0
1
1
1
2
1
3
P1001
D1004
D
2
5
0
1
D
2
5
0
2
D1002
D1006
$
C7501
35V10[KA]
R1011
$
R
6
0
8
4
$
R
6
0
8
3
$
C6037
33p
TW6002
125Hz
TW2002
PB CTL
TW2001
H SW
R6079 470
R6080 470
D
7
5
0
3
C1501
0.01
7
6
5
4
3
2
1
P2502
D1003
IN
1
Ctrl
2
NC
4
GND
5
OUT
3
IC6005
C1502
$
C7509
0.068
NSW_12V
N
S
W
_
5
V
Backup
(to AVDEC)
GND_FG
GND_M
GND_Z
X
6
0
0
2
TL6013
T
L
6
0
1
2
TL2502
T
L
6
1
0
1
TL2503
TL6010
OUT
1
VDD
2
GND
3
NC
4
NC
5
IC7504
K1002
K1003
K1004
K1005
K1006 K1007
K1009
K1011
K1012
K1013
K
6
0
0
5
K1001
$
IO
_
5
V
B
IA
S
_
5
V
A
D
A
C
_
5
V
REG_5V
UNREG_14V
GND
UNREG_6V
GND_OSD
K
6
0
0
3
$
K6007
$
C6105
50V0.1
K1014
K6009
$
SW IO[12B]
K6010
*VWJ0023=X(VPS)
A
D
A
C
_
5
V
IO
[1
2
D
]
R7506
*47K(OTP) R7507
*47K(OTP) R7508
*47K(OTP)
R
6
1
0
6
1
0
K
R6104
$
GND_F
1 2 3 4 5 6 7 8 9
1
0
1
1
1
2
PS7501
QR6101
C
7
5
0
7
R
6
1
0
7
1
0
K
G
N
D
_
IO
R6102
2200
R7503 10K
Vo
1
GND
2
Vcc
3
IR7501
C7502
0.1
QR1001
R2511
100
R2517 100
R6003
100
R6008 100
R6010 100
R6022
100
L
B
6
0
0
1
0
G
N
D
2 1
PP6101
440054-2
1
2
3
4
CPB
5
N/S/T1/T2
6
S-PHOT
7
T-PHOT
8
TRCK ENVE
9
AV1_8IN
10
CURR_LIMIT
11
F_ADJUST
12
ART V/H/N
13
REMOCON
14
AVPB_H (L)
15
AVPB_M(H)
16
EEP_WR
17
VIDEO.H.SW
18
AUDIO.H.SW
19
PROG.ON(H)
20
BW(H)
21
TBC MODE
22
ABS_NOR(H)
23
VEE(L)
24
D.FM.REC(H)
25
D.A. REC(H)
26
BIAS(H)
27
FM_MUTE_H
28
SW2
29
30
P
O
S
.S
W
3
3
1
P
O
S
.S
W
2
3
2
P
O
S
.S
W
1
3
3
R
E
S
E
T
(L
)
3
4
3
2
k
H
z
IN
3
5
3
2
k
H
z
O
U
T
3
6
+
5
V
(D
)
3
7
1
2
M
H
z
IN
3
8
12
M
H
z
O
U
T
3
9
G
N
D
(D
)
4
0
P
O
W
E
R
O
F
F
(L
)
4
1
F
IP
(L
)
4
2
1
2
M
.S
T
A
R
T
(H
)
4
3
L
C
.O
S
C
I
N
4
4
L
C
.O
S
C
O
U
T
4
5
G
N
D
4
6
4
F
C
.L
P
F
4
7
O
S
D
.F
S
C
.I
N
4
8
O
S
D
(G
N
D
)
4
9
C
V
IN
5
0
51
52
53
HLF
54
A_MUTE_(H)
55
CVIN(EDS)
56
GND
57
SECAM/PAL
58
SECAM.V.IN
59
OSD PULSE
60
SLEEP(L)
61
UNLOADING(H)
62
LOADING(H)
63
FLD_CS
64
MESECAM.DET(H)
65
LP(H)
66
SVHS_DET_(H)
67
FLD/T2 DATA OUT
68
FLD/T2 DATA IN
69
FLD/T2 CLK
70
IIC CLK
71
IIC DATA
72
125Hz
73
CAP.R/F
74
PB_60Hz
75
CAP.ET
76
CYL.ET
77
78
79
80
S
.T
A
B
(L
)
8
1
P
O
W
E
R
.K
E
Y
8
2
C
N
M
_
C
T
R
L
8
3
S
E
C
A
M
.D
E
T
(H
)
8
4
D
A
V
N
8
5
F
G
.A
M
P.
O
U
T
8
6
F
G
.A
M
P.
IN
8
7
G
N
D
(A
)
8
8
A
V
3
.S
.I
N
(L
)
8
9
C
Y
L
.P
F
G
9
0
O
R
E
F
9
1
IR
E
F
9
2
N
C
9
3
C
T
L
H
E
A
D
(-
)
9
4
C
T
L
.H
E
A
D
(+
)
9
5
C
T
L
.A
M
P.
R
E
F
9
6
P
B
.C
T
L
.O
U
T
9
7
+
5
V
(A
)
9
8
+
5
V
(D
)
9
9
E
X
F
F
/R
E
W
(L
)
1
0
0
(53) +5V(OSD)
(52) CVOUT
(78) P.FAIL(L)
(51) LECHA (30) POS_SW4
(79) S.REEL.PULSE
(1) A DEF(H)
(2) KILLER(L)
(3) AFC S
(80) T.REEL.PULSE
(4) EP(H)
IC6001
F-
1
P4
7
P2
5
P3
6
P1
4
P5
8
P6
9
P7
10
P8
11
P9
12
P10
13
P11
14
P12
15
P13
16
P14
17
P15
18
P16
19
P17
20
P18
21
P19
22
P20
23
P21
24
P22
25
P23
26
P24
27
P25
28
P26
29
P27
30
P28
31
P29
32
P30
33
P31
34
P32
35
P33
36
8G
42
7G
43
6G
44
5G
45
4G
46
3G
47
2G
48
1G
49
F+
52
DP7501
R7501
3.3[D]
1
D
at
a
In
2
C
lk
3
C
M
D
4
S
T
A
T
5
D
S
P
C
L
K
6
P
0
6
7
V
D
D
8
O
S
C
2
9
O
S
C
1
1
0
V
S
S
11
X
I
1
2
X
O
1
3
M
M
O
D
1
4
V
R
E
F
-
1
5
K
E
Y
0
1
6
K
E
Y
1
1
7
K
E
Y
2
1
8
K
E
Y
3
1
9
K
E
Y
4
2
0
PA
5
2
1
PA
6
2
2
PA
7
2
3
V
R
E
F
+
2
4
2
5
26
T_REC_LED
27
TR_SPEED1
28
P12
29
P13
30
TR_MUTE
31
P15
32
REMOCON
33
P21
34
TR_SPEED2
35
CS
36
TRAY-SW+
37
TRV_I_SW
38
P30
39
P31
40
P32
41
P50
42
P51
43
P52
44
P53
45
P54
46
TRAY_TRV
47
P66
48
P65
49
P64
50
P
6
3
5
1
D
G
T
1
5
2
D
G
T
2
5
3
D
G
T
3
5
4
D
G
T
4
5
5
D
G
T
5
5
6
D
G
T
6
5
7
D
G
T
7
5
8
D
G
T
8
5
9
P
7
4
6
0
P
7
3
6
1
S
E
G
3
3
6
2
S
E
G
3
2
6
3
S
E
G
3
1
6
4
S
E
G
3
0
6
5
S
E
G
2
9
6
6
S
E
G
2
8
6
7
S
E
G
2
7
6
8
S
E
G
2
6
6
9
S
E
G
2
5
7
0
S
E
G
2
4
7
1
S
E
G
2
3
7
2
S
E
G
2
2
7
3
S
E
G
2
1
7
4
S
E
G
2
0
7
5
76
SEG18
77
SEG17
78
SEG16
79
SEG15
80
SEG14
81
SEG13
82
SEG12
83
SEG11
84
SEG10
85
SEG9
86
SEG8
87
SEG7
88
SEG6
89
SEG5
90
SEG4
91
SEG3
92
SEG2
93
SEG1
94
SEG38
95
SEG39
96
SEG40
97
SEG41
98
SEG42
99
VPP
100
[1] Data Out
[26] /RESET
[25] DVD_MUTE
[76] SEG19
IC6101
L6101
82U[PAX]
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R6109 68K
R7504
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R6114
*1200(S3)
C
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10
TI
11
PD1
12
PD2
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VCO1
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IREF
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CVBS
17
VDDA
20
VSSD
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NC
3
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8
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13
NC
18
VDDD
19
IC6003
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C6032
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C6047
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AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE