Sony BVE-700A Maintenance Manual page 193

CPU_ADRS_BUS
020,023,027
CPU_ADRS20
CPU_ADRS19
CPU_ADRS18
CPU_ADRS17
CPU_ADRS16
CPU_ADRS15
CPU_ADRS14
CPU_ADRS13
CPU_ADRS12
CPU_ADRS11
CPU_ADRS10
CPU_ADRS9
CPU_ADRS8
CPU_ADRS7
CPU_ADRS6
CPU_ADRS5
CPU_ADRS4
CPU_ADRS3
CPU_ADRS2
CPU_ADRS1
022,027 CPU_DATA_BUS
BVE-700A
A B
OUT-28B (25/29)
+3.3V
GND GND
GND GND
47 2
A0 B0
3
46
A1 B1
44 5
A2 B2
43 6
A3 B3
8
41
A4 B4
40 9
A5 B5
11
38
A6 B6
37 12
A7 B7
36 13
A8 B8
35 14
A9 B9
33 16
A10 B10
17
32
A11 B11
30 19
A12 B12
20
29
A13 B13
27 22
A14 B14
+3.3V
26 23
A15 B15
1
T/R1
24
T/R2
IC4900
48
OE1
25 TC74LCX16245AFT(EL)
OE2
NM
GND
GND
+3.3V
GND GND
GND GND
47 2
A0 B0
46 3
A1 B1
44 5
A2 B2
43 6
A3 B3
8
41
A4 B4
40 9
A5 B5
11
38
A6 B6
37 12
A7 B7
36 13
A8 B8
35 14
A9 B9
33 16
A10 B10
17
32
A11 B11
30 19
A12 B12
20
29
A13 B13
27 22
A14 B14
+3.3V
26 23
A15 B15
1
T/R1
24
T/R2
IC4901
48
OE1
TC74LCX16245AFT(EL)
25
OE2
NM
GND
GND
+3.3V
GND
GND GND
2
47
CPU_DATA0
B0 A0
3 46
CPU_DATA1
B1 A1
5 44
CPU_DATA2
B2 A2
6 43
CPU_DATA3
B3 A3
8 41
CPU_DATA4
B4 A4
9
40
CPU_DATA5
B5 A5
11 38
CPU_DATA6
B6 A6
12
37
CPU_DATA7
B7 A7
13 36
CPU_DATA8
B8 A8
14 35
CPU_DATA9
B9 A9
16 33
CPU_DATA10
B10 A10
17 32
CPU_DATA11
B11 A11
19
30
CPU_DATA12
B12 A12
20 29
CPU_DATA13
B13 A13
22
27
CPU_DATA14
B14 A14
23 26
CPU_DATA15
B15 A15
1
T/R1
24
T/R2
48
IC4902
OE1
25
TC74LCX16245AFT(EL)
OE2
NM
GND
C D
OUT-28B (25/29)
SUFFIX: -12 SUFFIX: -12
FL_ADRS_BUS
1 2 FL_ADRS20
3 4 FL_ADRS19
RB4913 22 5 6 FL_ADRS18
NM
7 8
FL_ADRS17
1 2 FL_ADRS16
3 4 FL_ADRS15
RB4914 22 5 6 FL_ADRS14
NM
7 8 FL_ADRS13
1 2
FL_ADRS12
3 4 FL_ADRS11
RB4915 5 6
22 FL_ADRS10
NM
7 8 FL_ADRS9
1 2 FL_ADRS8
3 4 FL_ADRS7
RB4916 22 5 6 FL_ADRS6
NM
7 8
FL_ADRS5
1 2 FL_ADRS4
3 4
FL_ADRS3
RB4917 22 5 6 FL_ADRS2
NM
7 8 FL_ADRS1
NM NM NM NM +3.3V
RB4909 RB4910 RB4911 RB4912
100k 100k 100k 100k
GND
1 2 FL_DATA0
FL_DATA1
3 4
RB4918 22 5 6 FL_DATA2
NM
FL_DATA3
7 8
1 2 FL_DATA4
3 4 FL_DATA5
FL_DATA6
RB4919 22 5 6
NM
7 8 FL_DATA7
FL_DATA8
1 2
3 4 FL_DATA9
RB4920 FL_DATA10
22 5 6
NM
7 8 FL_DATA11
1 2 FL_DATA12
FL_DATA13
3 4
RB4921 5 6 FL_DATA14
22
NM
FL_DATA15
7 8
CPU_DATA_DIR
FL_DATA_OEn
245_CTL 020,022
6-79 6-79
E
026
FL_DATA_BUS 026
FL BUFFER
F G
1
2
3
4
5
OUT-28B (25/29)
BOARD NO. 1-862-041-12
BKE-701A_OUT-28B_001_25
H