Sony HDCU-700A Maintenance Manual Supplement page 124

HDCU-700A (UC) : S/N 10001 and higher
HDCU-700A (J) : S/N 30001 and higher
1
DPR-108 CN1 DPR-108 CN2
Pin I/O Destination Pin I/O Destination
A16 I AT, 1-A16 A28 O SDI, 2-A28
B16 I AT, 1-B16 C29 O SDI, 2-C29
C16 I AT, 1-C16 D29 O SDI, 2-D29
D16 I AT, 1-D16 A30 O SDI, 2-A30
A17 I AT, 1-A17 B30 O SDI, 2-B30
B17 I AT, 1-B17 C30 O SDI, 2-C30
C17 I AT, 1-C17 D30 O SDI, 2-D30
D17 I AT, 1-D17 A31 O SDI, 2-A31
A18 I AT, 1-A18 B31 O SDI, 2-B31
B18 I AT, 1-B18 C31 O SDI, 2-C31
C18 I AT, 1-C18 D31 O SDI, 2-D31
D18 I AT, 1-D18 A32 O SDI, 2-A32
A20 O SDI, 1-A20 B32 O SDI, 2-B32
B20 O SDI, 1-B20 C32 O SDI, 2-C32
C20 O SDI, 1-C20 D32 O SDI, 2-D32
D20 O SDI, 1-D20 A33 O SDI, 2-A33
A21 O SDI, 1-A21 B33 O SDI, 2-B33
2
B21 O SDI, 1-B21 C33 O SDI, 2-C33
C21 O SDI, 1-C21 D33 O SDI, 2-D33
D21 O SDI, 1-D21 A34 O SDI, 2-A34
A22 O SDI, 1-A22 B34 O SDI, 2-B34
B22 O SDI, 1-B22 A35 O RC, 2-A35
C22 O SDI, 1-C22 ADA, 2-A35
D22 O SDI, 1-D22 B35 O RC, 2-B35
A23 O SDI, 1-A23 ADA, 2-B35
B23 O SDI, 1-B23 C35 O RC, 2-C35
C23 O SDI, 1-C23 ADA, 2-C35
D23 O SDI, 1-D23 D35 O RC, 2-D35
A24 O SDI, 1-A24 ADA, 2-D35
B24 O SDI, 1-B24 A36 O RC, 2-A36
C24 O SDI, 1-C24 ADA, 2-A36
D24 O SDI, 1-D24 B36 O RC, 2-B36
ADA, 2-B36
C36 O RC, 2-C36
ADA, 2-C36
D36 O RC, 2-D36
ADA, 2-D36
A37 O RC, 2-A37
ADA, 2-A37
B37 O RC, 2-B37
ADA, 2-B37
3
C37 O RC, 2-C37
ADA, 2-C37
D37 O RC, 2-D37
ADA, 2-D37
A38 O RC, 2-A38
ADA, 2-A38
B38 O RC, 2-B38
ADA, 2-B38
C38 O RC, 2-C38
ADA, 2-C38
D38 O RC, 2-D38
ADA, 2-D38
A39 O RC, 2-A39
ADA, 2-A39
B39 O RC, 2-B39
ADA, 2-B39
C39 O RC, 2-C39
ADA, 2-C39
D39 O RC, 2-D39
ADA, 2-D39
A40 O RC, 2-A40
IF, 2-A40
AT, 2-A40
B40 O RC, 2-B40
4
C40 O RC, 2-C40
IF, 2-C40
AT, 2-C40
D40 O AT, 2-D40
B41 O RC, 2-B41
IF, 2-B41
C41 O RC, 2-C41
IF, 2-C41
A42 O RC, 2-A42
B42 O RC, 2-B42
C42 O RC, 2-C42
D42 O RC, 2-D42
IF, 2-D42
A44 I SDI, 2-A44
B44 I SDI, 2-B44
C44 I SDI, 2-C44
D44 I SDI, 2-D44
A45 I SDI, 2-A45
B45 I SDI, 2-B45
C45 I SDI, 2-C45
D45 I SDI, 2-D45
A46 I SDI, 2-A46
B46 I SDI, 2-B46
5
C46 I SDI, 2-C46
D46 I SDI, 2-D46
A47 I SDI, 2-A47
B47 I SDI, 2-B47
C47 I SDI, 2-C47
D47 I SDI, 2-D47
A48 I SDI, 2-A48
B48 I SDI, 2-B48
C48 I SDI, 2-C48
D48 I SDI, 2-D48
A B
DPR-108 (1/8)
IC2(4/7) IC2(1/7)
R2 74LCX04MTCX 74LCX04MTCX
2.2
4 3 2 1
CN3(81/96)
A69 CO-PRO-IRQ-OUT
96P
SN74LVC821APW-E0 5
RB2
220k
1
RB4
:47
1 2
9 2 8 3 7 4 6 5
3 4
CN2(96/96)
D48 1125-CHU-Y9
96P
5 6
CN2(95/96)
C48 1125-CHU-Y8
96P
CN2(94/96) 7 8
B48 1125-CHU-Y7
96P
1 2
CN2(93/96)
A48 1125-CHU-Y6
96P
3 4
CN2(92/96)
D47 1125-CHU-Y5
96P
RB5 :47 5 6
CN2(91/96)
C47 1125-CHU-Y4
96P
8
CN2(90/96) 7
B47 1125-CHU-Y3
96P
CN2(89/96) 1 2
A47 1125-CHU-Y2
96P
10
3 4
CN2(88/96)
D46 1125-CHU-Y1
96P
5 6 11
CN2(87/96)
C46 1125-CHU-Y0
96P
7 8
RB6
1 9
:47
2
8
3
RB1
7
220k
SN74LVC821APW-E0 5
4
6
5
RB7
:47
1 2
3 4
CN2(86/96)
B46 1125-CHU-C9
96P
5 6
CN2(85/96)
A46 1125-CHU-C8
96P
7 8
CN2(84/96)
D45 1125-CHU-C7
96P
CN2(83/96) 1 2
C45 1125-CHU-C6
96P
CN2(82/96) 3 4
B45 1125-CHU-C5
96P
RB8 :47
5 6
CN2(81/96)
A45 1125-CHU-C4
96P
7 8
CN2(80/96)
D44 1125-CHU-C3
96P
1 2
CN2(79/96)
C44 1125-CHU-C2
96P
CN2(78/96) 3 4 10
1125-CHU-C1
B44
96P
5 6 11
CN2(77/96)
A44 1125-CHU-C0
96P
7 8
9 2 8 3 7 4 6 5
RB9
:47
1
RB3
220k
IC2(7/7)
74LCX04MTCX IC2(5/7)
74LCX04MTCX
3.3V
C1
0.1 13 12
14
VCC
GND
7
IC2(6/7)
IC2(2/7)
74LCX04MTCX
R6 74LCX04MTCX
2.2
CN3(8/96) 11 10 5 6
D50 1125-CHU-CLK(X)
96P
CN3(7/96) R3
C50 1125-CHU-CLK(G)
96P 47 R5
R4 0
2.2k 9 8
IC2(3/7)
74LCX04MTCX
TRS
TP1
R1
100
CN3(3/96)
C49 CHU-TRSFG
96P
8-2
C D
DPR-108 (1/8)
8 COPRO-OUT
IC3
109
3.3V
0 110
C2
IY0
0.1
1 111
IY1
2 112
IY2
24
3 113
RB91
IY3
:10
VCC
2 23 9 4 114
D0 Q0 IY4
3 22 8 5 115
D1 Q1 IY5
4 21
1 2 7 6 116
D2 Q2 IY6
5
20 3 4 6 117
D3 Q3 V SS
6 19 5 7 118
5 6
D4 Q4 IY7
7 18 4 8 119
7 8
D5 Q5 IY8
8 17
1 2 3 9 120
D6 Q6 IY9
9 16
3 4 2 121
D7 Q7 IPARITY Y
15 5 6 1 3.3V 0 122
D8 Q8 IC0
14 0 1 123
7 8
D9 Q9 IC1
CK OE G 2 124
IC2
RB92 FB1
13 1 12
:10 3 125
IC3
R7 126
V DD
100
C6
127
22 V SS
C5
C4 10V 4 128
2.2
0.022 :TA IC4
5 129
IC5
IC4
6 130
IC6
7 131
IC7
3.3V
8 132
C3
IC8
0.1
9 133
IC9
134
IPARITY C
24
RB93 135
EXT F
:10
VCC
2 23 9 136
D0 Q0 EXT H
3 22 8 137
D1 Q1
4 21 7 138
1 2 R9
D2 Q2 V
SS
100
20
5 3 4 6 139
D3 Q3 CK:74MHz
6 19 5 6 5 140
D4 Q4
R108
7 18 4 141
7 8 2.2k
D5 Q5
8 17 3 142
1 2
D6 Q6
9 16 2 143
3 4
D7 Q7
15 5 6 1 144
D8 Q8 CRCC ERROR
14 7 8 0
D9 Q9
CK OE G
RB94
13 1 12 :10
R8
100
R431
10
7 BCK
7 FS-REF
7 DIG-AUDIO
7 EXT-CMD-RX1
7 CHU-MIC
7 CHU-INCOM
CHU-TRSFRG 8
8-2
E
3.3V
C9 C10 FB3
0.022 2.2
C12
22
10V
:TA
72
71
OY0
70
OY1
69
OY2
68
OY3
67
OY4
66
V
SS
65
OY5
64
OY6
63
OY7
62
OY8
61
OY9
60
OPARITY Y
59
OC0
58
OC1
57
OC2
56
OC3
IC5 55
V SS
CXD9000CR
54
V DD
53
OC4
52
OC5
51
OC6
50
OC7
49
OC8
48
OC9
47
OPARITY C
46
SYSTEM F
45
V SS
44
SYSTEM H
43
SYSTEM V
42
CK:74MHz
41
40
CADFLG
39
YADFLG
38
AUEFLG
37
FB2
3.3V
C7 C11
C8
R432 22 2.2
0.022
10 10V
:TA
IC8
SN74ALS163BNS-E0
C13
5
0.1
,NM
,NM
9 16
LD VCC
3 14
A QA
4 13
B QB
5 12
C QC
6 11
R11
D QD
100 IC6(2/5)
,NM 74LCX02SJX
2
7 15
EN1 CO
10
EN2
RD GND
1 8
R12
100
,NM
1 14
1CLR V
CC
2
13
1D 2 CLR
3 12
1CLK 2D
4 11
1PRE 2CLK
R10
5 10
100
1Q 2 PRE
,NM
6 9
1 Q 2Q
7
8
GND 2 Q
IC6(1/5)
74LCX02SJX
,NM
IC9
TC74VHCT74AF(EL)
,NM
F G
0
1
2
3
4
5
6
7
8
9
3.3V
0
1
FB4
2
C15
2.2
3
C16
0.022
4
C17
22
5
10V
:TA
6
7
8
CHU-F CHU-H CHU-V
9
TP2 TP3 TP4
F
H
V
IC7(1/6)
74LCX04SJX
IC7(3/6)
1 2
74LCX04SJX
R14
10
74MHZ
9 8
R13
10
13 74MHZ
12 11 10
IC7(5/6) IC7(2/6)
74LCX04SJX 74LCX04SJX
3.3V
C14
0.1
14
5
6
3 4
7
IC7(4/6)
74LCX04SJX
IC7(6/6)
74LCX04SJX
L1
22µH 5V IC1(3/6)
,NM 74LCX04SJX
C18
10
10V
,NM
IC6(4/5)
74LCX02SJX
,NM
IC6(3/5)
12
74LCX02SJX
,NM ,NM 13
11
8
10
9
IC6(5/5)
74LCX02SJX
,NM
3.3V
C20
C19 0.1
0.1
,NM
14
VCC
GND
7
HDCU-700A
H