Read Panasonic SV-AV50EB / SV-AV50EG / SV-AV50GC / SV-AV50GK (serv.man3) Service Manual online
A
B
C
D
E
F
G
H
12
11
10
9
8
7
6
5
4
3
2
1
A
B
B
SD
1
1
1
V
DD
Q
2
V
DD
3
V
DD
Q
4
DQ0
5
DQ1
6
DQ2
7
V
SS
Q
8
DQ3
9
DQ4
10
V
DD
Q
11
DQ5
12
DQ6
13
V
SS
Q
14
DQ7
15
NC
16
V
DD
17
DQM0
18
WE
19
CAS
20
RAS
21
CS
22
A1
1
23
BA0
24
BA1
25
A10
26
A0
27
A1
28
A2
29
DQM2
30
V
DD
31
NC
32
DQ16
33
V
SS
Q
34
DQ17
35
DQ18
36
V
DD
Q
37
DQ19
38
DQ20
39
V
SS
Q
40
DQ21
41
DQ22
42
V
DD
Q
43
DQ23
44
V
DD
45
V
DD
Q
46
V
SS
Q
47
V
SS
48
DQ24
49
V
SS
Q
50
DQ25
51
DQ26
52
V
DD
Q
53
DQ27
54
DQ28
55
V
SS
Q
56
DQ29
57
DQ30
58
V
DD
Q
59
DQ31
60
NC
61
V
SS
62
DQM3
63
A3
64
A4
65
A5
66
A6
67
A7
68
A8
69
A9
70
CKE
71
CLK
72
NC
73
NC
74
75
DQM1
76
V
SS
77
NC
78
DQ8
79
80
DQ10
81
DQ1
1
82
V
SS
Q
83
DQ12
84
DQ13
85
V
DD
Q
86
DQ14
87
V
SS
Q
88
DQ15
89
V
SS
90
V
SS
Q
S
D15
S
D14
S
D13
S
D12
V
DD
Q
DQ9
S
D10
SD
9
SD
8
SA
9
SA
8
SA
7
SA
6
SA
5
SA
4
SA
3
S
D31
S
D30
S
D29
S
D28
S
D27
S
D26
S
D25
S
D24
SD
0
SD
1
SD
2
SD
3
SD
4
SD
5
SD
6
SD
7
SA
2
SA
1
SA
0
S
A10
S
BA1
S
BA0
SA
1
1
S
D17
S
D18
S
D16
S
D19
S
D20
S
D21
S
D22
S
D23
RL3406
RL3407
RL3408
RL3409
RL3411
RL3412
C3431
0.01
RL3402
LD5
MON VS
LD6
MON HS
LD7
MON D7
LD8
MON D6
LD9
MON D5
LD10
MON D4
LD11
MON D3
LD12
MON D2
LD13
MON D1
LD14
MON D0
LD15
MON CK
LD2
MON CS
LD3
UC SSCL
LD16
VOUT
C
D
D
SC
S
S
RAS
S
CAS
SWE
S
DQMHL
S
DQMLL
RL3401
RL3404
RL3403
RL3405
RL3410
C3432
4.7
R3316
0
R3315
0
R3314
0
R3313
0
R3312
0
R331
1
0
R3310
0
R3309
0
R3301
0
R3302
0
R3303
0
R3304
0
R3305
0
R3306
0
R3307
0
R3308
0
R3332
0
R3331
0
R3330
0
R3329
0
R3328
0
R3327
0
R3326
0
R3325
0
R3333
0
R3323
0
R3324
0
R3322
0
R3321
0
R3320
0
R3319
0
R3318
0
R3317
0
S
DQMHH
S
CKE
S
CLK
S
DQMLH
RL3413
RL3414
A1
A2
A3
A4
A5
A6
A7
A8
A9
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A15
A11
A12
A13
A15
IC3402
C3ABRJ000002
C3ABRJ000002
(SDRAM / 256MB)
25
P
CLK
IN
26
SEL4
27
TEB
28
AMC
29
SCK
30
V
DD
31
PCLK
SIF
32
SMC
33
VI
N
34
SOT
35
HI
N
36
DI
1
1
37 DI 10
38 DI 9
39 DI 8
40 DI 7
41 DI 6
42 DI 5
43 GND
44 DI 4
45 DI 3
46 DI 2
47 DI 1
48 DI 0
38 DI 9
39 DI 8
40 DI 7
41 DI 6
42 DI 5
43 GND
44 DI 4
45 DI 3
46 DI 2
47 DI 1
48 DI 0
1
DO
1
1
2
DO
10
3
DO
9
4
DO
8
5
DO
7
6
GND
7
DO
6
8
DO
5
9
DO
4
10
DO
3
11
DO
2
12
DO
1
DO 0 13
H OUT 14
V OUT 15
V
DD
16
P CLK OUT 17
GND 18
KSEL1 19
KSEL2 20
SEL1 21
SEL2 22
SEL3 23
RESET 24
IC270
C1AB00001884
C1AB00001884
(CAMERA INTERFACE)
A42
A41
A40
1
CCD VD
FP9002
K1MN45B00021
2
CCD HD
3
CCD PCLK
4
CCD DA11
5
CCD DA10
6
CCD DA9
7
CCD DA8
8
CCD DA7
9
CCD DA6
10
CCD DA5
11
CCD DA4
12
CCD DA3
13
CCD DA2
14
CCD DA1
15
CCD DA0
16
NC
17
LED ON OFF
18
CAM RST
19
CCD ADEN
20
SDO1
21
SCLK1
22
CCD TGEN
23
CSUB SHUT
24
NC
25
REG3R2V
26
REG3R2V
27
REG15V
28
-7R5V
29
GND
30
GND
31
GND
32
GND
33
GND
34
REG6V
35
REG6V
36
REG6V
37
NC
38
WEN
39
SHT DRV-
40
SHT DRV+
41
SPOUT-
42
SPOUT-
43
SPOUT+
44
SPOUT+
45
SPOUT+
A57
A56
A55
A54
A53
A52
A51
A50
A49
A48
A47
A46
A45
A44
C3
C1
C2
C4
A39
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
A43
C1
C2
C2
R271
0
C3
C4
C5
C6
C7
C8
C9
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C11
C12
C13
C14
C15
CD5
LED ON OFF
A29
A30
A31
A32
A33
A34
A30
A31
A32
A33
A34
A36
A35
A28
A27
LD19
REG3R2V
LB3401
J0JGC0000029
6
7
8
9
7
8
9
10
5
TRIGENDO
REG3R2V
CHARGE
MICOUT
AGND
CHAEND
FP9001
K1MN10B00132
4
GND
3
GND
2
REG6V
1
REG6V
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
R3401
47K
CKC04
AD2
UC SSCL
AD4
UC SDI0
AD10
MICOUT
LD20
-7R5V
LD22
GIO20
A16
A17
A18
A19
A19
AD11
SPOUT+
AD12
SPOUT-
LB270
J0JBC0000073
R270
100K
100K
R272
1K
R273
1K
C271
0.01
LD21
REG15V
LD17
REG6V
A58
A59
A59
A60
QR3404
B1GDCFLL0017
B1GDCFLL0017
(POWER SUPPLY)
R3435
1500
R3439
1M
R3438
1M
CD11
CRL
CD9
D-
CD8
D+
A38
A37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
CD3
SHT DRV+
CD4
SHT DRV-
C270
0.01
1.2
3.2
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
3.2
0
3.2
3.2
3.2
0
0
3.1
0.3
0
3.2
3.2
0
0.7
0.1
0.6
0.2
0.4
0.1
0.1
0.7
0.3
0.7
0.7
0.7
0.7
0.5
S.C.D.-6
MAIN (DSP/CAM IF) CIRCUIT
POSITIVE VOLTAGE LINE
NEGATIVE VOLTAGE LINE
SV-AV50EB/EG/GC/GK MAIN (DSP/CAM IF) SCHEMATIC DIAGRAM
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
S.C.D.
TO MAIN (LCD DRIVE)
CIRCUIT
CIRCUIT
TO FRONT CIRCUIT
(FP8001)
(FP8001)
TO MAIN (CONTROL/
POWER) CIRCUIT
POWER) CIRCUIT
TO CAMERA CIRCUIT
(FP203)
(FP203)
TO MAIN (AUDIO) CIRCUIT
R3513
47K
A25
SV-AV50EB / SV-AV50EG / SV-AV50GC / SV-AV50GK
25
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