
2-51
BVW-55
IC
CXD8845Q (SONY)
36
25
35
34
33
32
31
30
29
28
27
26
24
23
22
21
20
19
18
17
16
15
14
13
48
47
46
45
44
43
42
41
40
39
38
37
10
V
DD
GND
GND
GND
V
DD
GND
46
45
44
13
14
15
16
29
30
32
48
47
21
20
17
12
11
10
41
40
39
38
37
22
23
24
25
26
27
28
33
34
35
36
SIVD 9
SIVD 8
SIVD 7
SIVD 6
SIVD 5
SIVD 4
SIVD 3
SIVD 2
SIVD 1
SIVD 0
VD 9
VD 8
VD 7
VD 6
VD 5
VD 4
VD 3
VD 2
VD 1
VD 0
SLNP
CK 27
OC 13
OC 6
FRAME
CHARA
Y WHITE 8
Y WHITE 7
Y WHITE 6
Y BLK 7
Y BLK 6
Y BLK 5
Y BLK 4
Y DLY A
Y DLY B
CFR DLY
11
12
9
8
7
6
5
4
3
2
1
1
9
8
7
5
4
3
2
GP422
SEL A
SEL B
C FRAME
Y FRAME
Y CHARA
PIN
No.
PIN
No.
I/O
I/O
SIGNAL
SIGNAL
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
I
I
I
I
I
—
I
I
I
I
I
I
I
I
I
I
I
—
—
I
I
O
O
O
VD 9
SLNP
VD 8
VD 7
VD 6
GND
VD 5
VD 4
VD 3
VD 2
VD 1
VD 0
Y BLK 4
Y BLK 5
Y BLK 6
Y BLK 7
CK 27
GND
V
DD
OC 13
OC 6
GP422
SIVD 0
SIVD 1
26
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
O
O
O
O
I
I
—
I
O
O
O
O
O
O
O
O
O
—
—
I
I
I
I
I
SIVD 3
SIVD 2
SIVD 4
SIVD 5
Y WHITE 6
Y WHITE 7
GND
Y WHITE 8
SIVD 6
SIVD 7
SIVD 8
SIVD 9
SEL A
SEL B
C FRAME
Y FRAME
Y CHARA
GND
V
DD
CFR DLY
Y DLY A
Y DLY B
FRAME
CHARA
C-MOS D1 SUPERIMPOSER
—TOP VIEW—
MULTIPLEXER
LATCH
LATCH
LATCH
MULTIPLEX
CONTROL
TIMING
GEN.
THROUGH
Y BLK
C BLK
Y WHITE
A
B
VD 0 - 9
Y BLK 4 - 7
Y WHITE 6 - 8
12 - 7, 5 - 2
/
10
/
10
/
10
/
10
13 - 16
29, 30, 32
/
4
/
3
SLNP
CK 27
OC 13
OC 6
FRAME
CHARA
17
1
20
21
47
48
CFR DLY
Y DLY A
Y DLY B
44
45
46
23 - 28,
33 - 36
37
38
39
40
41
22
SIVD 0 - 9
SEL A
SEL B
C FRAME
Y FRAME
Y CHARA
GP422
Y WHITE 6 - 8
Y DLY A, B
Y BLK 4 - 7
VD 0 - 9
SLNP
FRAME
CK 27
CHARA
CFR DLY
INPUT
; Y WHITE LEVEL
; DELAY CONTROL OF Y CHARA AND Y FRAME SIGNALS
; Y BLANKING LEVEL
; DIGITAL VIDEO PARALLEL DATA
; 525/625 LINE SELECTE
; SUPER IMPOSE CHARACTER FRAME
; 27 MHz CLOCK
; SUPERIMPOSE CHARACTER SIGNAL
; DELAY CONTROL OF C FRAME SIGNAL
Y FRAME
Y CHARA
SIVD 0 - 9
SEL A, B
OC 6
OC 13
GP422
C FRAME
OUTPUT
; Y FRAME PULSE
; Y CHARACTER PULSE
; DIGITAL VIDEO PARALLEL DATA AFTER SUPERIMPOSED
; SELECTION SIGNAL OF INNER MULTIPLEXER
; 6.75 MHz CLOCK
; 13.5 MHz CLOCK
; 4 : 2 : 2 GROUP PULSE
; CHROMA FRAME PULSE
SEL
MPX
A B
THROUGH
Y BLK
C BLK
Y WHITE
0 0
1 0
0 1
1 1
CXD8935BQ (SONY)
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
GND
GND
GND
GND
GND
GND
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
V
DD
CXD8160 : NC
CXD8935 : GND
V
DD
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
PIN
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
I
—
I
I
I
I
I
I
I
O
O
—
I
I
I
I
I
I
I
I
TLOAD
GND
CK
BID
CBLK
VBLK
BY
XTRE
XTWE
TRO0
TRO1
GND
FRCOMB
COMB OFF
625
C MUTE 1
C MUTE 2
CMPLX
3S4
AP OFF
I/O
SIGNAL
PIN
No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
I
I
—
I
I
I
I
I
I
I
I
I
—
I
I
I
I
I
I
O
DT
TRST
GND
CIN0
CIN1
CIN2
CIN3
CIN4
CIN5
CIN6
CIN7
CIN8
V
DD
CIN9
TRI1
TRI2
TRI3
TRI4
TRI5
RY0
I/O
SIGNAL
PIN
No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
O
—
O
O
O
O
O
O
O
O
I
—
I
I
O
O
O
O
O
O
RY1
GND
RY2
RY3
RY4
RY5
RY6
RY7
RY8
RY9
ENRY
GND
TRI0
XMM
BY0
BY1
BY2
BY3
BY4
BY5
I/O
SIGNAL
PIN
No.
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
O
O
—
O
O
I
I
I
I
O
I
I
—
I
I
I
I
—
O
O
BY6
BY7
GND
BY8
BY9
ENBY
HSYNC
DTSTB
SLD
SOUT
SDATA
SCK
V
DD
XTST0
XTST1
XTST2
XTST3
ENS0
ENS1
I/O
SIGNAL
NC (CXD8160)
GND (CXD8935)
C-MOS CHROMA LINE CRAWL CANCELLER AND DIGITAL CLAMPER
—TOP VIEW—
24
25
26
27
28
29
30
31
32
34
3
5
6
7
13
14
15
18
19
20
16
17
51
66
67
68
4
21
71
72
69
53
35
36
37
38
39
74
75
76
77
8
9
1
54
CIN0
CIN1
CIN2
CIN3
CIN4
CIN5
CIN6
CIN7
CIN8
CIN9
CK
CBLK
VBLK
BY
FRCOMB
COMB OFF
625
CMPLX
3S4
AP OFF
C MUTE1
C MUTE2
ENRY
ENBY
HSYNC
DTSTB
BID
DT
SDATA
SCK
SLD
TRI0
TRI1
TRI2
TRI3
TRI4
TRI5
XTST0
XTST1
XTST3
XTST4
XTRE
XTWE
TLOAD
XMM
40
41
43
44
45
46
47
48
49
50
55
56
57
58
59
60
61
62
64
65
79
80
70
10
11
PY0
PY1
PY2
PY3
PY4
PY5
PY6
PY7
RY8
RY9
BY0
BY1
BY2
BY3
BY4
BY5
BY6
BY7
BY8
BY9
ENS0
ENS1
SOUT
TRO0
TRO1
INPUT
3S4
625
AP OFF
BID
BY
CBLK
CIN0 - CIN9
CK
CMPLX
C MUTE1, 2
COMB OFF
DT
DTSTB
ENBY
ENRY
FRCOMB
HSYNC
SCK
SDATA
SLD
TLOAD
TRI0 - TRI5
TRST, XMM
VBLK
XTRE
XTST0 - 3
XTWE
OUTPUT
BY0-BY9
ENS0, 1
RY0 - RY9
SOUT
TRO0, 1
; L : COMPRESS BY 3/4
; LIMITER LEVEL (H : 12.5%, L : 6.25%)
; L : SIN (X)/X CORRECTION OFF
; L : BIDIREX
; COMPLEXED CHROMA DATA POSITION
(H : R-Y, L : B-Y)
; L : COMPOSITE BLANKING
; COMPLEXED CHROMA DATA (10-BIT)
; SYSTEM CLOCK
; L : COMPLEX
; L : CHROMA DATA MUTE
; L : COMB FILTER OFF MODE
; L : DYNAMIC TRACKING MODE
; TEST MODE B-Y/R-Y STROBE
; L : B-Y ENABLE
; L : R-Y ENABLE
; L : COMB FILTER ON MODE
; HORIZONTAL SYNC
; SERIAL CLOCK
; SERIAL DATA
; SERIAL LATCH PULSE
; TEST MODE
; TEST MODE
; TEST MODE
; L : V BLANKING
; TEST MODE
; TEST MODE
; TEST MODE
; B-Y CHROMA DATA or
COMPLEXED CHROMA DATA
; COMPRESS CHROMA EDGE DATA
; R-Y CHROMA DATA or
COMPLEXED DATA for D1 INTERFACE
; SERIAL DATA
; TEST MODE
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 ...