Sony BVW-55 Maintenance Manual page 824

Hide thumbs Also See for BVW-55:
Table of Contents

Advertisement

1
2
3
4
5
A
B
SV-206 (3/8)
SV-206 (3/8)
IC300
MB8421-90LPFQ
+5V
C300
0.1uF
B1
1P
SVA-BUS
26
57
58
A11
63
VCC3
VCC2
VCC1
52
A10L
A10R
A10
12
39
A9L
A9R
A9
11
40
A8L
A8R
A8
10
41
A7L
A7R
A7
9
42
A6L
A6R
A6
8
43
A5L
A5R
A5
7
44
A4L
A4R
A4
6
45
A3L
A3R
A3
5
46
A2L
A2R
A2
4
47
A1L
A1R
B2
A1
3
48
1P
SVD-BUS
A0L
A0R
D7
23
35
D7L
D7R
D6
22
34
D6L
D6R
D5
21
33
D5L
D5R
D4
20
32
D4L
D4R
D3
19
31
D3L
D3R
+5V
D2
18
30
D2R
D2L
D1
17
29
D1L
D1R
D0
16
28
D0L
D0R
R329
R300
47k
47k
59
56
1P
SVSY2_CS
CEL
CER
2
49
1P
SV-RD
OEL
OER
60
55
1P
SV-WR
WEL
WER
61
54
1P
SV_RAM_WAIT
BUSYL
BUSYR
62
53
INTL
INTR
GND1
GND2
24
25
4-108
C
D
IC302
TC74VHCT541AFT(EL)
+5V
C302
0.1uF
B5
RB301
20
0
A7
18
VCC
2
7
8
Y1
A1
A6
17
3
5
6
Y2
A2
A5
16
4
3
4
Y3
A3
A4
15
5
1
2
Y4
A4
A3
14
6
7
8
A5
Y5
A2
13
7
5
6
Y6
A6
A1
12
8
3
4
Y7
A7
A0
11
9
1
2
Y8
A8
1
RB300
B6
G1
0
19
G2
GND
A10
10
A9
A8
IC303
A7
TC74VHCT541AFT(EL)
A6
+5V
C303
A5
0.1uF
A4
A3
20
RB302
0
A2
18
VCC
2
7
8
Y1
A1
A1
OER
17
3
5
6
Y2
A2
A0
WER
16
4
3
4
Y3
A3
A10
15
1
2
5
Y4
A4
D7
A9
14
6
7
8
Y5
A5
D6
A8
13
7
5
6
Y6
A6
D5
12
8
3
4
Y7
A7
D4
11
9
1
2
Y8
A8
D3
1
RB303
G1
0
D2
19
+5V
G2
D1
GND
D0
10
R301
47k
OER
WER
IC304
74LVX4245QSCX
+5V
+3.3V
C304
C307
0.1uF
0.1uF
RB305
0
D7
3
21
1
2
A0
B0
D6
4
20
3
4
A1
B1
D5
5
19
5
6
A2
B2
D4
6
18
7
8
A3
B3
D3
7
17
1
2
A4
B4
D2
8
16
3
4
A5
B5
D1
9
15
5
6
A6
B6
D0
10
14
7
8
A7
B7
RB304
0
22
OE
B7
2
T/R
4-108
E
F
+3.3V
RB306
47k
SY_A7
6
CN302(6/25)
SY_A6
7
CN302(7/25)
SY_A5
8
CN302(8/25)
SY_A4
9
CN302(9/25)
SY_A3
10
CN302(10/25)
SY_A2
11
CN302(11/25)
SY_A1
12
CN302(12/25)
SY_A0
13
CN302(13/25)
+3.3V
RB307
47k
SY_DIR
22
CN302(22/25)
SY_RD
23
CN302(23/25)
SY_WR
24
CN302(24/25)
SY_A10
3
CN302(3/25)
SY_A9
4
CN302(4/25)
SY_A8
5
CN302(5/25)
+5V
R305
47k
R304
0
L-SYSV_CS
20
CN301(20/25)
R306
0
L-SYSY_WAIT
19
CN301(19/25)
+3.3V
RB308
47k
SY_D7
14
CN302(14/25)
SY_D6
15
CN302(15/25)
SY_D5
16
CN302(16/25)
SY_D4
17
CN302(17/25)
SY_D3
18
CN302(18/25)
SY_D2
19
CN302(19/25)
SY_D1
20
CN302(20/25)
21
SY_D0
CN302(21/25)
G
H
BVW-55

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents