Sony BVW-55 Maintenance Manual page 799

RB500
100k
5 5
13P REF CK
6 6
13P SDI AU FSO
4 4
13P SDI AU 64FSO
7 7
13P SDI AU 128FSO
3 3
13P SDI AUDIO T 1/2
8 8
13P SDI AUDIO T 3/4
2 2
9 9
1
R509
0
12P H:CK MUTE 4
RB502
10
1
3
13P S/P DATA
5
13P S/P CK
7
13P S/P RCK
12P S/P RESET2
7P S/P RESET1
7P, 10P
ENC RESET
9P AU SYNC
BVW-55
A B
IC501
74LVX3245QSCX
3.3V 5V
C501 C502
0.1 0.1
1 24
R501
47
10 14
A7 B7
9 15
A6 B6
8 16
A5 B5
7 17
A4 B4
6 18
A3 B3
5 19
A2 B2
4 20
A1 B1
3 21
A0 B0
22
3.3V
EN
2 23
REF CK DIR N.C
TP500
11 12 13
IC500
R500 TC74VHC244FT(EL)
47
3.3V
C500
0.1
20
2 VCC 18
4 16
6 14
8 12
11 9
13 7
IC505
15 5
TC74VHC595FT
17 3
G1 G2 GND
1 19 10
14
12
11
R510
,NM
10
13
IC506
TC74VHC595FT
5V 5V
R511
2
100k
4
14
6 12
8 1 5 11
4
2 10
13
IC507 3 R512 R513
TC7SH08FU 100k 100k
7 5 3 1
RB501
100k
8 6 4 2
C
SDI-23 (8/13) SDI-23 (8/13)
5V
66
CWEN
CWEN
50
CWCK
CWCK
65
CWA3
CWA3
64
CWA2
CWA2
CWA1 63
CWA1
62
CWA0
CWA0
52
CWD7
CWD7
53
CWD6
CWD6
54
CWD5
CWD5
CWD4 55
CWD4
56
CWD3
CWD3
57
CWD2
5V
CWD2
58
CWD1
C503
CWD1
0.1
IC502 59
CWD0
CWD0
TC74VHC541FT(EL)
20
R502
80
,NM
2 VCC 18 CHS4
79
3 17 CHS3
78
4 16 CHS2
R503
77
0
5 15 CHS1
22
6 14 CHEX1
R504 ,NM
23
7 13 CHEX0
R505 ,NM
73
8 12 DID1
R506 ,NM
72
9 11 DID0
R507 0
G1 G2 GND
112
D1/D2
1 19 10
86
DLY4
85
DLY3
84
DLY2
83
DLY1
C511
82
0.1
5V DLY0
16 69
IT5
VCC 7 CWD0 68
Q7
IT4
67
9 6 CWD1
SOUT Q6 IT3
49
5 CWD2
SIN Q5 IT2
4 2
CWD3
RCK Q4 IT1
3 39
CWD4
SCK Q3 AD1/2
2 CWD5 38
Q2 AD3/4
SCLR
29
1 CWD6
OE Q1 Z3/4
30
15 CWD7
Q0 Z1/2
GND 32
C3/4
8 33
C1/2
34
U3/4
C512
35
0.1
5V U1/2
36
V3/4
16 37
V1/2
VCC 7 28
CWA0
Q7 ZCS
9 6 CWA1 27
SOUT Q6 20/16
26
5 CWA2
SIN Q5 DIR
IC508
25
4 CWA3 TC7SH04FU
RCK Q4 LRS
3 CWEN 24
SCK Q3 AFS
5V
2 CWCK 43
Q2
SCLR LRCK
40
1
OE Q1 8CK
5 42
15
Q0 2 4 128CK
GND 75
LIM1
3
8 74
R508
LIM0
47
110
IVCK
3
CLR
109
SYNC
4-97 (b) 4-97 (b)
D E
C504 C505 C506 C507 C508 C509
0.1 0.1 0.1 0.1 0.1 0.1
16 46 60 76 106 120
V V V V V V
DD DD DD DD DD DD 114
N.C
113
N.C
108
N.C
107
N.C
105
N.C
87
N.C
70
N.C
48
N.C
47
N.C
45
N.C
44
N.C
4
N.C
119
OT19
118
OT18
117
OT17
IC503 116
OT16
CXD8281Q
115
OT15
20
OT14
DIGITAL AUDIO TIME BASE COMPRESSION 19
OT13
FOR SDI TRANSMITTER 18
OT12
17
OT11
15
AU TX OT10
14
OT9
13
OT8
12
OT7
10
OT6
9
OT5
8
OT4
7
OT3
6
OT2
5
OT1
89
UDT
90
ADFT
88
AUXT
103
ADBT
102
AUX9
100
AUX8
99
AUX7
98
AUX6
97
AUX5
96
AUX4
95
AUX3
94
AUX2
93
AUX1
92
AUX0
104
OEAUX
V V V V V V V V V V V V
SS SS SS SS SS SS SS SS SS SS SS SS
1 11 21 31 41 51 61 71 81 91 101 111
4:2:2 COMPONENT SERIAL DIGITAL INTERFACE
SDI-23 (8/13)
BOARD NO. 1-667-485-13
LOT NO. 904-
B-#BVW55-SDI23-13@
F G
1
AUDIO 64FSO 3P
AUDIO FSO 3P
2
3
ANC INS 9P
ANC D9 9P
9P
ANC D8
ANC D7 9P
ANC D6 9P
ANC D5 9P
ANC D4 9P
ANC D3 9P
ANC D2 9P
4
ANC D1 9P
ANC D0 9P
ENC CK 9P,10P
DEC CK 2P
PB LATCH CK 9P
TBC BUFF CK 5P
2P
AUTO ADJ CK
SET UP CK 6P
VITC CK 6P
5
REC LATCH CK 6P
H