Sony BVP-900P Maintenance Manual page 456

BVP-900 (UC)
BVP-900 (J)
BVP-900P (CE)
PR-237 CN1
Pin I/O Destinations
1 O MS,1-17
1
2 O MS,1-7
MS,1-8
7 O MD,1-18
8 I MS,1-10
9 I AT-120,1-23
10 I AT-120,1-24
12 O AT-120,1-8
13 AT-120,1-9
14 AT-120,1-10
15 I AT,1-18
19 I EN,1-18
21 O MS,1-19
22 O MS,1-87
23 O MD,1-15
27 I AD,1-27
28 I AD,1-28
29 I AD,1-29
30 I AD,1-30
31 I AD,1-31
32 I AD,1-32
33 I AD,1-33
34 I AD,1-34
35 I AD,1-35
2 36 I AD,1-36
37 I AD,1-37
38 I AD,1-38
41 I AD,1-41
42 I AD,1-42
43 I AD,1-43
44 I AD,1-44
45 I AD,1-45
46 I AD,1-46
47 I AD,1-47
48 I AD,1-48
49 I AD,1-49
50 I AD,1-50
51 I AD,1-51
52 I AD,1-52
55 I AD,1-55
56 I AD,1-56
57 I AD,1-57
58 I AD,1-58
59 I AD,1-59
60 I AD,1-60
61 I AD,1-61
62 I AD,1-62
63 I AD,1-63
3
64 I AD,1-64
65 I AD,1-65
66 I AD,1-66
68 O AD,1-68
69 O AD,1-69
70 O AD,1-70
71 O AD,1-71
72 O AD,1-72
73 O AD,1-73
74 O AD,1-74
75 O AD,1-75
76 O AD,1-76
77 O EN,1-26
78 I AU,1-8
81 O OHB,24-A12
82 O OHB,24-B12
83 I OHB,24-B9
PR-237 CN2
Connect to CN2/DA-128 board
4
5
Refer to FRAME WIRING (Page 4-46) in regard to destinations of connectors other than above.
A B
4-46
C
PR-237 (1/3) PR-237 (1/3)
4-6 4-6
D E
CN1
83 OHB HD IN
CN2
R23 22
116 BOUNDARY SCAN OUT
R24 22
117 BOUNDARY SCAN IN
R25 22
118 BAUNDARY SCAN TMS IN
R26 22
119 BAUNDARY SCAN TCK IN
R27 22
120 BAUNDARY SCAN TRST IN
IC11
LC35256DT-70-TLM HD151015TEL
5V
L10
1µH
28 C27
10
VCC 16V
A0
10 :TA-CB
A0 24
A1 9
A1
A2 8 23
A2 G
A3 7
A3
A4
6 11 22
A4 D0 B0
A5
5 12 21
A5 D1 B1
A6
4 13 20
A6 D2 B2
A7 3 15 19
A7 D3 B3
A8 25 16 18
A8 D4 B4
A9 24 17 17
A9 D5 B5
A10
21 18 16
A10 D6 B6
A11
23 19 15
A11 D7 B7
A12
2 14
A12 B8
26
A13
R51
WE 27 1 100k
WE A14
13
CS 20
CE
OE VSS
22 14
RE
9 2 8 3 7 4 6 5
RB1
100k
1
2.5V
IC15
TL7700CPS-E05
5
R61
22k
Vcc
2
VS
CT
GND
R63
10k
4
*
SERIAL NO. R69
1M
10001-15000(UC)
NM
2
30001-35000(J)
3
40001-45000(CE) 1
712-803LOT(BKP-7090)
2.5V
IC7(2/4)
74LCX00MTCX
5V
C113
56p
1
2
3
SERIAL NO.
15001-(UC)
35001-(J)
45001-(CE)
804LOT-(BKP-7090)
2.5V
74LCX08MTCX
4
5
6
7
8
10
9
11
F G
BS4
BS1
TMS
TCK
TRST
IC10
2.5V
1 *
C112
0.1
2
DIR
D0
3
A0
D1
4
A1
D2
5
A2
6 D3
A3
7 D4
A4
8 D5
A5
WE
D6
9
A6 RE
D7
10
A7 CS
11
A8
A0
R52 A1
100k
12 A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
R62
22k
8
R
1
TRST
C46
0.1
TCK
TMS
BS1
BS2
5V
C114
56p
*
R69
,NM
2
3
1
IC7(2/4)
BVP-900
BVP-900P
H