6-4
BKP-7934 IMM
6-4
2
3
4
5
A
B
C
D
E
F
G
H
1
CPU-293 (2/6)
CPU-293 (2/6)
+5V
+5V
+5V
C111
0.1uF
C105
0.1uF
C110
0.1uF
IC103
SN74HC573BPW-E05
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
1
OC
11
C
9
D8
10
GND
12
Q8
13
Q7
14
Q6
15
Q5
16
Q4
17
Q3
18
Q2
19
Q1
20
VCC
C108
0.1uF
C113
0.1uF
IC102
SN74HC573BPW-E05
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
1
OC
11
C
9
D8
10
GND
12
Q8
13
Q7
14
Q6
15
Q5
16
Q4
17
Q3
18
Q2
19
Q1
20
VCC
+5V
+5V
IC104
SN74HC163APW-E05
14
QA
8
GND
9
LD
3
A
16
VCC
4
B
5
C
6
D
13
QB
12
QC
11
QD
2
CLK
7
ENP
10
ENT
1
CLR
15
RCO
+5V
IC110
SN74HC163APW-E05
14
QA
8
GND
9
LD
3
A
16
VCC
4
B
5
C
6
D
13
QB
12
QC
11
QD
2
CLK
7
ENP
10
ENT
1
CLR
15
RCO
C106
0.1uF
C109
0.1uF
C102
0.1uF
C103
0.1uF
+5V
C104
0.1uF
IC105
SN74HC163APW-E05
14
QA
8
GND
9
LD
3
A
16
VCC
4
B
5
C
6
D
13
QB
12
QC
11
QD
2
CLK
7
ENP
10
ENT
1
CLR
15
RCO
TP101
+5V
FRAME
001-B2
+5V
+5V
TP102
+5V
+5V
+5V
HD_INT
001-B2
C107
0.1uF
TP103
+5V
C112
0.1uF
IC109
SN74HC163APW-E05
14
QA
8
GND
9
LD
3
A
16
VCC
4
B
5
C
6
D
13
QB
12
QC
11
QD
2
CLK
7
ENP
10
ENT
1
CLR
15
RCO
IC113
SN74HC540APW-E05
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
19
G2
1
G1
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
20
VCC
TP104
+5V
C101
0.1uF
C135
0.1uF
IC112
SN74HC573BPW-E05
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
1
OC
11
C
9
D8
10
GND
12
Q8
13
Q7
14
Q6
15
Q5
16
Q4
17
Q3
18
Q2
19
Q1
20
VCC
+5V
CXD8888R
IC111
B6
1
B7
2
B8
3
B9
4
B10
5
B11
6
B12
7
B13
8
B14
9
B15
10
GND1
11
C0
12
C1
13
C2
14
C3
15
C4
16
C5
17
C6
18
C7
19
C8
20
C9
21
C10
22
C11
23
C12
24
C13
25
C14
26
C15
27
TEST
28
GND2
29
VDD1
30
TEG1
31
TEG2
32
TEG3
33
OD4
34
OD5
35
OD6
36
OD7
37
OD8
38
OD9
39
CURS
40
EXTG
41
TGLD
42
BMLD
43
EXLD
44
CCD
45
PBLK
46
VD
47
HD
48
CLK1
49
GND3
50
CLK2
51
SCK
52
SDT
53
SLD
54
CNV
55
CNAB
56
A0
57
A1
58
A2
59
A3
60
A4
61
A5
62
A6
63
A7
64
A8
65
A9
66
A10
67
A11
68
A12
69
A13
70
GND4
71
VDD2
72
A14
73
A15
74
B0
75
B1
76
B2
77
B3
78
B4
79
B5
80
SN74HC74APW-E05
IC101 (1/3)
D
2
CP
3
CD
1
Q
6
Q
5
SD
4
SN74HC74APW-E05
IC101(2/3)
D
12
CP
11
CD
13
Q
8
Q
9
SD
10
SN74HC74APW-E05
IC101 (3/3)
7
GND
14
VCC
+5V
SN74HC04APW-E05
IC106 (1/6)
1
2
SN74HC04APW-E05
IC106 (2/6)
3
4
SN74HC04APW-E05
IC106 (3/6)
5
6
SN74HC10APW-E05
IC108 (1/4)
1
2
13
12
SN74HC10APW-E05
IC108 (3/4)
9
10
11
8
SN74HC10APW-E05
IC108 (4/4)
7
GND
14
VCC
I/O_BUS
001-AB8,003-B11,004-V7,005-E9, 006-W5
CONTROL_BUS
001-AB8,003-B11,004-V7,005-E10, 006-W5
ADDRESS_BUS
001-AB9,003-B12,004-V7,005-E9, 006-W5
DATA_BUS
001-AB9,003-B12,004-V7,005-E10, 006-W5
CHIP_SELECT
001-AB9,003-B12,004-V7,005-E9, 006-W5
HD64646FS
IC107
MD0
1
LU0
25
MA0
80
WR
41
MD1
2
MD2
3
MD3
4
MD4
5
MD5
6
MD6
7
MD7
8
MD8
9
MD9
10
MD10
11
MD11
12
MD12
13
MD13
14
MD14
15
MD15
16
VCC1
17
LD3
18
LD2
19
LD1
20
LD0
21
LU3
22
LU2
23
LU1
24
M
26
FLM
27
CL1
28
CL2
29
SK0
30
SK1
31
VCC2
32
DCLK
33
MCLK
34
DISPTIMG
35
CUDISP
36
GND2
37
RES
38
CS
39
RS
40
RD
42
DB0
43
DB1
44
DB2
45
DB3
46
DB4
47
DB5
48
DB6
49
DB7
50
BLE
51
MODE
52
ON/OFF
53
WIDE
54
D/S
55
LS
56
AT
57
G/C
58
GND1
59
RA0
64
MA1
79
MA2
78
MA3
77
MA4
76
MA5
75
MA6
74
MA7
73
MA8
72
MA9
71
MA10
70
MA11
69
MA12
68
MA13
67
MA14
66
MA15
65
RA1
63
RA2
62
RA3
61
RA4
60
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
LU3
LU2
LU1
LU0
FLM
CL1
CL2
RESET
LCTC
A0
WRL
RD
D0
D1
D2
D3
D4
D5
D6
D7
LCTC_MODE
MA15
MA14
MA13
MA12
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
VRAMAD0
VRAMAD1
VRAMAD2
VRAMAD3
VRAMAD4
VRAMAD5
VRAMAD6
VRAMAD7
VRAMAD8
VRAMAD9
VRAMAD10
VRAMAD11
VRAMAD12
VRAMAD13
VRAMAD14
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
MA0
MA1
MA2
MA3
MA4
MA5
VRAMDT0
VRAMDT1
VRAMDT2
VRAMDT3
VRAMDT4
VRAMDT5
VRAMDT6
VRAMDT7
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
VRAMDT8
VRAMDT9
VRAMDT10
VRAMDT11
VRAMDT12
VRAMDT13
VRAMDT14
VRAMDT15
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
CL1
FLM
B7
B4
B6
B9
B2
B1
B5
B8
BA
CLK
B3
DISPTMG
MCLK
CPRESET
256-240=16(10H)
Содержание BKP-7934
Страница 1: ...MSU UPGRADE UNIT BKP 7934 INSTALLATION AND MAINTENANCE MANUAL 1st Edition Revised 1 ...
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Страница 35: ...5 1 BKP 7934 IMM 5 1 Section 5 Block Diagrams ...
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Страница 41: ...6 1 BKP 7934 IMM 6 1 2 3 4 5 1 I J K L M N O P Section 6 Schematic Diagrams ...
Страница 56: ......
Страница 57: ...7 1 BKP 7934 IMM 7 1 Section 7 Board Layout ...
Страница 62: ......