2
3
4
5
1
4-127
BVW-55
4-127
I
J
K
L
M
N
O
P
SYSTEM CONTROL
SY-272 (4/4)
BOARD NO. 1-673-528-11
LOT NO. 812-
B-¥BVW55-SY272-11@-SIEDS
SY-272 (4/4)
SY-272 (4/4)
7
7
17
7
A3
0.1
0.1
R421
SIF3 CMD
SIF3 CK
SIF3 START
SYS PIO RST3V
3P
3P
3P
3P
R412 10k
7
7
17
7
GND
GND
11
R415 10k
R413
R414
10k
10k
B6
15
B7
14
B4
B5
16
13
GND
12
A6
A7
10
A4
A5
9
8
5
5
4
6
4
6
B2
B3
19
18
B0
B1
21
20
5V
T/R
VCCB
OE
22
2
24
1
5
A2
A3
6
A0
A1
4
3
8
8
3
3
9
2
9
2
NC
VCCA
23
1
3.3V
RB404
47kx8
41-84
41-83
41-86
41-38
41-79
41-82
100
R427
0
GND
SY SP1
100
R425
47
R426
100
47
R423
R424
SIF3 CMD
SIF3 SCK
SYS PIO RES(3V)
SIF3 START
T/R
1
SY TG CS
SY VPR CS
SY DEC CS
SY MD CS
1P
1P
1P
1P
SIF3 APR CS
SIF3 SDI CS
SIF3 OP CS
SIF3 OP CS 1
1P
3P
1P
1P
12
IC409
74LVX3245QSCX
C415
5V
GND
GND
11
3.3V
C420
GND
13
17
B7
B6
14
B4
B5
16
15
B2
B3
19
18
B0
B1
21
20
7
7
7
A6
A7
10
A4
A5
9
8
6
5
5
4
6
4
5
A2
A3
6
A0
A1
4
3
8
3
8
3
9
2
9
2
A1
A0
A2
74LVX3245
0.1
VCCB
OE
22
2
24
IC408
C414
5V
0.1
NC
VCCA
23
1
3.3V
RB403
47kx8
3.3V
C419
GND
GND
11
15
B7
B6
14
B4
B5
16
13
GND
12
9
A6
A7
10
A4
A5
8
6
6
5
5
4
4
41-65
41-64
41-63
41-81
41-67
41-66
41-60
41-62
41-69
R465
RB412
100x4
0
GND
SY DEC CS
SY MD CS
SY TG CS
SY VPR CS
SY APR CS
SY SDI CS
SY OP CS
SIF3 OP CS 1
41-50
41-49
41-48
41-47
41-68
RB411
100x4
R456
RB410
100x4
0
GND
SY A3
SY A2
SY A1
SY A0
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG GND
REG +3.3V
REG +3.3V
REG +3.3V
REG +3.3V
REG +5.0V
REG +5.0V
REG +5.0V
REG +5.0V
1P
S/DSP OE
A5
A4
A7
A6
0.1
0.1
T/R
B2
B3
19
18
B0
B1
21
20
R417 ,NM
VCCB
OE
22
2
24
1
A2
A3
6
5
A0
A1
4
3
8
3
8
3
9
2
9
2
NC
VCCA
23
1
3.3V
RB402
47kx8
74LVX3245
C413
5V
IC407
11
GND
GND
3.3V
C418
13
12
GND
S PSTB
1P
L:SY EXTDATAEN
1P
C408
0.1
A8
A9
A10
5V
3
4
5
8
5V
1P
S OE
(TE12R)
TC7W14FU
IC401(3/3)
NC
2
B3
10k
R416
B5
B7
B6
15
14
B4
17
16
20
B1
B2
19
18
T/R
B0
21
A3
A5
A6
A7
10
9
A4
8
7
6
5
6
5
7
7
4
4
4
A1
A2
6
5
A0
3
2
2
8
3
8
3
9
1
9
74LVX3245
IC406
C412
5V
VCCB
OE
22
24
0.1
C417
3.3V
1
VCCA
23
0.1
47kx8
3.3V
RB401
42-50
41-58
41-54
41-53
41-52
41-51
RB409
100x4
SY A7
SY A6
SY A5
SY A4
R447
RB408
100x4
0
GND
41-34
41-35
41-36
41-56
41-55
41-57
41-37
47x4
SY STB
SY A9
SY A8
SY A10
SY WR
SY RD
SY DIR
RB407
41-5
42-47
42-48
42-49
41-6
41-7
41-8
41-1
41-2
41-4
41-3
B3
A3
11
GND
GND
D7
D6
D4
D5
B5
B7
B6
15
14
B4
17
16
13
12
GND
A5
A6
A7
10
9
A4
8
7
6
5
6
5
7
4
7
4
2
D1
D2
D3
D0
20
B1
B2
19
18
T/R
B0
21
VCCB
OE
22
24
C411
0.1
5V
4
A1
A2
6
5
A0
NC
3
2
2
8
3
8
3
9
1
9
5
7
6
8
1
3
2
4
4
3
5
7
6
8
1
2
5
7
6
8
1
3
2
4
4
3
5
7
6
8
1
2
5
7
6
8
1
3
2
4
4
3
5
7
6
8
1
2
5
7
6
8
1
3
2
4
4
3
5
7
6
8
1
2
1
VCCA
23
3.3V
C416
0.1
47kx8
3.3V
RB400
74LVX3245
IC405
41-39
41-40
41-41
41-43
41-45
41-46
41-44
41-59
41-42
SY D3
R438
RB406
22x4
0
GND
SY D5
SY D6
SY D7
SY D4
RB405
22x4
SY D1
SY D2
SY D0
41-18
41-19
41-20
41-14
41-15
41-16
41-17
41-13
16V
16V
0.1
16V
16V
0.1
16V
16V
0.1
16V
16V
0.1
:TA-C
:TA-C
:TA-C
:TA-C
:TA-C
:TA-C
:TA-C
:TA-C
C428
C423
100
C426
C424
100
C425
100
C427
100
FL400
1.5
3.3V
C433
100
100
C429
C430
100
C432
100
C431
FL401
1.5
5V
C434
Содержание BVW-55
Страница 1: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 1 1st Edition Serial No 10001 and Higher ...
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Страница 50: ...1 40 BVW 55 1 2 3 4 5 6 7 8 9 d l s d l 1 15 Fixtures and Adjustment Equipment List ...
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Страница 150: ...Printed in Japan Sony Corporation 1999 3 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 3 202 213 01 1 ...
Страница 151: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 2 Volume 1 1st Edition Serial No 10001 and Higher ...
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Страница 169: ...1 9 BVW 55 P2 1 2 Fixtures and Adjustment Equipment List 1 2 3 4 5 6 7 8 9 d l s d l ...
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Страница 386: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 9 967 828 01 ...
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Страница 396: ...1 2 BVW 55 ...
Страница 407: ...1 13 BVW 55 Bottom Side of Mechanical Deck 407 407 411 410 404 405 404 405 401 402 403 404 405 403 406 409 408 ...
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Страница 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Страница 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
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Страница 942: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 J UC J E 9 967 829 01 ...