19
Feb,1999
MC-80
A
A
A
A
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
E
F
F
F
F
G
G
G
G
H
H
H
H
I
I
I
I
J
J
J
J
K
K
K
K
L
L
L
L
M
M
M
M
N
N
N
N
O
O
O
O
P
P
P
P
Q
Q
Q
Q
R
R
R
R
S
S
S
S
T
T
T
T
U
U
U
U
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
8
9
9
9
9
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13
14
14
14
14
15
15
15
15
16
16
16
16
17
17
17
17
18
18
18
18
19
19
19
19
20
20
20
20
21
21
21
21
22
22
22
22
23
23
23
23
24
24
24
24
25
25
25
25
26
26
26
26
27
27
27
27
28
28
28
28
CIRCUIT DIAGRAM
／回路図
／回路図
／回路図
／回路図
MAIN BOARD ASSY (71122001)
S H 7 0 2 1
E X C I T O N
D-RAM
16M
FLASH
8M
JACK
B O A R D
JACK
B O A R D
MIDI PATCH
L C D C O N T R A S T
(SHIFT)
(TAP)
LCD
S - R A M
256K
LCDC
D M A C O N T R O L
(FDC or SCSI)
W A I T C O N T R O L
P A N E L
B O A R D
EXBA10E
EXBV8V
*1 On Products with S/N ZL50100-ZL50199, R29(10k) and R30(10k) is not mounted.
*1
*1
<NOTICE>
10M
XRAS
X C A S H
XCASL
X D W R L
X R D
S W 2
E N C B
E N C A
S W 1
S W 2
F L A S H
X P R O M C S
X R D
X W R L
O U T 1 _ O F F
Q O U T 2
XGAINT
F O O T 1 _ R
X R E S E T
S S 1
V E S E N S
TAP
XIDECS
X R D
IN2
X W R H
TC
X R D
S S 2
F O O T 1 _ L
IN_CTR1
QIN1
X C S 2
XRAS
O U T 2 _ O F F
Q O U T 1
X P R O M C S
XSCSICS
X W R L
X W R L
X W R H
T H R U _ C T R
F L A S H
XSCSIINT
X C S 4
F D C P W M
XCASL
IN_CTR2
CLICK_IP
CLICK_NP
P B 7
X D W R L
VEIN2_CTR
VEIN1_OFF
X F D C C S
L C D P W M
X C A S H
VEIN1_CTR
L L C K
XWAIT
XIDEINT
S S 0
QIN1
VEIN2_OFF
X L C D C S
X S S E N
L E D S 3
X R E S E T
LS2
L E D S 2
LS1
L E D S 0
X R E S E T
L E D S 4
LS2
L E D S 4
L E D S 3
LS0
LS3
L E D S 1
LS3
LS0
LS[0..3]
X R E S E T
L E D S 1
L E D S 2
L E D S 0
LS1
IN_CTR1
O U T 1 _ O F F
IN_CTR2
O U T 2 _ O F F
T H R U
L C D P W M
D M A C T R
F D C D R E Q
F D C D A C K
XFDCINT
P B 7
X D M A W R
XINDEX
X F D C C S
F D C P W M
TC
S C S I D R E Q
SCSIDACK
X R E S E T
XSCSICS
XSCSIINT
VEIN1
VEIN2
V E O U T
V E S E N S
F O O T 1 _ R
CLICK_NP
CLICK_IP
X R D
X W R L
S W 1
TAP
C D 5
CA3
CA19
CA16
CD14
C D 1 0
CD3
CA4
CA19
CA2
CD8
CA20
C D 4
C D 4
CA5
CA15
CA11
CD5
CA10
CD10
C D 3
C D 2
CA4
CA18
C D 4
D A C K 0
XIDEWAIT
CD9
C D 1 0
CA12
CA4
CA7
CD13
C D 8
CA20
C D 0
CA[0..21]
C D 5
CD12
C D 1 0
CA14
CA12
C D 1
CA19
CA18
C D 4
CD0
CA1
CA3
CA14
C D 7
CA4
CA9
CA8
CA0
C D 1 3
CA2
CA2
CA2
C D 4
CD[0..15]
CA16
C D 9
CD7
CA9
CA8
C D 6
C D 0
CA6
D R E Q 0
CA4
CA11
CA3
C D 3
C D 3
CA14
CA8
XIDECS
CA15
C D 5
C D 2
C D 7
C D 1 5
CA20
C D 1 5
C D 1 4
C D 1 4
C D 9
C D 9
C D 1 2
C D 1 2
C D 7
CA4
C D 1
CA9
CA9
CA8
CA18
CA13
CA6
XIDEINT
CA1
CA1
CA11
C D 2
C D 0
CA6
C D 1 4
CA3
C D 7
C D 1 1
C D 1 1
C D 1 5
CA0
CA0
CA2
CA20
C D 6
C D 1 0
C D 8
IN2
CA1
CA17
CA19
C D 1 3
CA2
C D 8
C D 8
C D 6
CA5
CA5
C D 0
CA13
O U T 1
CA1
C D 5
CA3
C D 1 2
C D 2
C D 1 5
CD15
C D 6
CA16
C D 5
CA12
CA21
C D 7
C D 1
C D 1
CD4
CA6
C D 1 3
C D 9
T H R U
CA10
CA10
CA21
C D 1 1
CD11
CD1
CA0
CA7
CA5
CA13
O U T 2
F O O T 1 _ L
CA1
CA15
CA10
CA3
C D 3
C D 3
CD2
C D 2
CA21
CA17
CA17
C D 1
CA7
CA7
C D 1 3
C D 6
CD6
CA5
C D 0
C D 1 4
C D 1 2
C D 1 1
IN1
O U T 2
O U T 1
Q O U T 2
QIN1
IN2
T H R U _ C T R
Q O U T 1
V E O U T
VEIN1_CTR
VEIN2_CTR
V E O U T
IN1
IN2
IN1
IN2
VEIN2
VEIN2_OFF
VEIN1
VEIN1_OFF
L L C K
E N C A
E N C B
X S S E N
S S 1
S S 0
S S 2
TAP
XINDEX
XGAINT
D R E Q 1
D A C K 0
D A C K 1
XFDCINT
D R E Q 0
X D M A W R
L C D C V
W F
XD2
L P
Y D
L C D C V
XD1
X S C L
XD3
XD0
VD[0..7]
V D 4
V D 5
V D 1
V D 4
V D 2
V D 3
V D 6
V D 1
X R E S E T
V D 7
V D 0
X L C D C S
CA0
V D 3
V D 0
V D 7
V D 2
V D 6
V D 5
X W R L
C D 6
C D 1
C D 4
C D 3
C D 2
C D 5
C D 0
C D 7
10M
D M A C T R
S C S I D R E Q
D R E Q 1
SCSIDACK
F D C D A C K
F D C D R E Q
D A C K 1
P D 7
P D 5
P D 6
P D 4
P D 1
P D 4
P D 6
P D 0
P D 1
P D 5
P D 0
P D 0
P D 5
P D 2
P D 7
P D 2
P D 4
P D 6
P D 3
P D 1
P D 2
PD[0..7]
P D 3
P D 3
P D 7
SS[0..2]
20M
X C S 6
XWAIT
X Q F
XIDEWAIT
X C S 6
20M
D
+5
D
+5
D
+5
D
+5
D
+5
D
D
D
D
D
+5
D
D
D
+5
D
D
+5
D
+5
D
D
+5
D
D
D
+5
D
D
+5
D
+5
D
D
+5
D
+5
D
+5
D
+5
D
D
D
D
D
D
D
D
+5
D
D
+5
D
+5
D
D
D
D
D
D
D
D
D
- 15
D
+5
D
+5
D
D
D
D
- 15
D
+5
D
+5
D
D
+5
D
D
D
+5
D
- 15
D
+5
D
D
D
+5
D
D
+5
D
D
+5
D
+5
D
D
D
D
D
+5
D
+5
D
D
+5
D
D
+5
D
+5
D
+5
D
D
+5
D
D
D
D
D
+5
D
+5
D
R 2
100k
R 5
100k
IC1B
T C 7 W 1 4 F
3
5
R 1
100k
R 7
100k
R 8
1 k
R 3
100k
R 4
100k
RA8
100
1
8
2
7
3
6
4
5
RA12
100
1
8
2
7
3
6
4
5
RA14
100
1
8
2
7
3
6
4
5
RA10
100
1
8
2
7
3
6
4
5
RA13
100
1
8
2
7
3
6
4
5
R 1 1
4.7k
IC13B
M5218AFP
+
-
6
5
7
C 1 4
0.1
C 2 0
0.1
R 1 2 100
C 6
0.1
C 7
0.1
C 2
0.01
X1
M A - 4 0 6 @
20.000MHz
1
4
IC1D
T C 7 W 1 4 F
8
4
IC13C
M5218AFP
+
-
8
4
C 1 8
0.1
C 2 5 1 5 P
C 1 2
0.1
C 4
0.01
C 3
0.01
C 2 3
0.1
C 1
0.01
C 2 2
0.1
C 1 5
0.1
C 1 6
0.1
C 1 9
0.1
C 2 6 1 5 P
C 9
0.1
C 1 7
0.1
C 2 4
0.1
C 3 9
0.1
C 2 8
0.01
C 5
0.1
C 3 6
0.1
C 8
0.1
IC5
LH28F800SUT-70
A19
5
A18
6
A17
7
A16
8
A15
10
A14
11
A13
12
A12
13
A11
17
A10
18
A9
19
A8
20
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
32
RY/BY
53
C E 1
2
C E 0
14
W E
55
O E
54
W P
56
BYTE
31
R P
16
3/5
1
D Q 1 5
52
D Q 1 4
50
D Q 1 3
47
D Q 1 2
45
D Q 1 1
41
D Q 1 0
39
D Q 9
36
D Q 8
34
D Q 7
51
D Q 6
49
D Q 5
46
D Q 4
44
D Q 3
40
D Q 2
38
D Q 1
35
D Q 0
33
N C
3
N C
4
N C
29
N C
30
V P P
15
V C C
9
V C C
37
V C C
43
V S S
21
V S S
42
V S S
48
Q 2
DTB123TK
1
3
2
Q 3
DTB123TK
1
3
2
Q 1
DTB123TK
1
3
2
Q 4
DTB123TK
1
3
2
C 3 2
0.1
Q 5
DTB123TK
1
3
2
IC9B
T C 7 W 0 2 F
5
6
3
IC9A
T C 7 W 0 2 F
1
2
7
R 1 9
10k
R 1 7
1 k
D 1
DSD010-TB
2
3
R 1 6
N T H 5 G 1 M 3 3 B 1 0 3 J
10k
R 2 0
1 k
IC13A
M5218AFP
+
-
2
3
1
R 1 0 100
RA5
10k
1
2
3
4
5
6
7
8
9
10
RA2
10k
1
2
3
4
5
6
7
8
9
10
RA1
10k
1
2
3
4
5
6
7
8
9
10
RA3
10k
1
2
3
4
5
6
7
8
9
10
RA4
10k
1
2
3
4
5
6
7
8
9
10
C 3 7
0.1
IC9C
T C 7 W 0 2 F
8
4
C 3 0
0.1
C 3 1
0.1
C N 3
52045-3545
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
R 6
1 k
C 4 1
0.1
C 4 6
0.1
IC14
TC74HC153AF
2 C 3
13
2 C 2
12
2 C 1
11
2 C 0
10
1 C 3
3
1 C 2
4
1 C 1
5
1 C 0
6
2Y
9
1Y
7
B
2
A
14
2 G
15
1 G
1
V C C
16
G N D
8
C 4 7
47P
R 1 5
22k
C 1 1
C V @ B
100/6.3
C 1 3
C V @ B
100/6.3
C 1 0
0.1
C 2 1
C V @ B
100/6.3
C 4 2
C V @ B
10/16
C N 2
IL-FPC-26ST-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
R 1 8
22k
R 1 4
12k
IC10C
T C 7 W 0 2 F
8
4
R 2 1
100
IC12
TC74HC138AF
C
3
B
2
A
1
G 2 B
5
G 2 A
4
G 1
6
Y7
7
Y6
9
Y5
10
Y4
11
Y3
12
Y2
13
Y1
14
Y0
15
VCC
16
GND
8
R 2 2
100
R 2 3
100
IC11
H D 7 4 H C 4 0 5 3 F P E L
X C O M
14
Y C O M
15
Z C O M
4
1Z
3
0Z
5
1Y
1
0Y
2
1X
13
0X
12
INH
6
C
9
B
10
A
11
V C C
16
G N D
8
V E E
7
IC10A
T C 7 W 0 2 F
1
2
7
R 2 4
100
R 2 5
100
RA6
100
1
8
2
7
3
6
4
5
RA7
100
1
8
2
7
3
6
4
5
RA11
100
1
8
2
7
3
6
4
5
IC10B
T C 7 W 0 2 F
5
6
3
IC2
TMS418169A-60
A9
28
A8
27
A7
26
A6
25
A5
24
A4
23
A3
20
A2
19
A1
18
A0
17
N C
32
N C
16
N C
15
N C
12
N C
11
R A S
14
U C A S
30
L C A S
31
W
13
O E
29
D Q 1 5
41
D Q 1 4
40
D Q 1 3
39
D Q 1 2
38
D Q 1 1
36
D Q 1 0
35
D Q 9
34
D Q 8
33
D Q 7
10
D Q 6
9
D Q 5
8
D Q 4
7
D Q 3
5
D Q 2
4
D Q 1
3
V C C
21
V C C
6
V C C
1
V S S
42
V S S
37
V S S
22
D Q 0
2
RA9
100
1
8
2
7
3
6
4
5
C N 1
IL-FPC-25ST-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
IC1C
T C 7 W 1 4 F
6
2
R 9
10k
L1
BLM11A601S
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
R 2 6 100
R 2 7 100
R 2 8 100
RA17
100
1
8
2
7
3
6
4
5
C 3 8
0.1
RA16
100
1
8
2
7
3
6
4
5
C 4 0 0.1
C N 4
IL-FPC-14ST-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
C 2 9 0.1
R 1 3
10k
IC8
TC55257DFL-70L
A14
1
A13
26
A12
2
A11
23
A10
21
A9
24
A8
25
A7
3
A6
4
A5
5
A4
6
A3
7
A2
8
A1
9
A0
10
C E
20
R / W
27
O E
22
I/O8
19
I/O7
18
I/O6
17
I/O5
16
I/O4
15
I/O3
13
I/O2
12
I/O1
11
V D D
28
G N D
14
C 3 3
0.1
C 3 4
C V @ B
100/6.3
IC7
S E D 1 3 3 5 F 0 B
O S C 1
17
O S C 2
18
D 7
29
D 6
28
D 5
27
D 4
26
D 3
25
D 2
24
D 1
23
D 0
22
A0
20
R D
13
W R
14
C S
19
R E S
10
S E L 2
15
S E L 1
16
XD3
30
XD2
31
XD1
32
XD0
33
X S C L
35
X E C L
34
L P
37
W F
38
Y S C L
41
Y D
40
YDIS
39
VA15
50
VA14
51
VA13
52
VA12
53
VA11
54
VA10
55
VA9
56
VA8
57
VA7
58
VA6
59
VA5
1
VA4
2
VA3
3
VA2
4
VA1
5
VA0
6
V D 7
42
V D 6
43
V D 5
44
V D 4
45
V D 3
46
V D 2
47
V D 1
48
V D 0
49
V W R
7
V R D
9
V C E
8
VDD
21
VSS
36
N C
11
N C
12
N C
60
C 2 7
0.1
IC6
TC74HC157AF
4A
14
3A
11
2A
5
1A
2
4 B
13
3 B
10
2 B
6
1 B
3
4Y
12
3Y
9
2Y
7
1Y
4
S E L
1
ST
15
VCC
16
GND
8
RA15
10k
1
2
3
4
5
6
7
8
9
10
C 3 5
0.1
IC3
HD6437021
M D 2
79
M D 1
78
M D 0
77
RXD0/PB8/TP8
93
TXD0/PB9/TP9
94
RXD1/PB10/TP10
95
TXD1/PB11/TP11
96
*/PB15/IREQ7
100
*/PB14/IREQ6
99
*/PB13/IREQ5
98
*/PB12/IREQ4
97
*/PA15/IREQ3
68
*/PA14/IREQ2
67
*/PA13/IREQ1
66
*/PA12/IREQ0
65
PB7/TP7/*
91
PB6/TP6/*
90
PB5/TP5/*
89
PB4/TP4/*
87
PB3/TP3/*
86
PB2/TP2/*
85
PB1/TP1/*
84
PB0/TP0/*
83
PA11/DPH/*
64
PA10/DPL/*
62
PA9/AH/IREQOUT
61
P A 8 / B R E Q
60
PA7/BACK
58
PA6/RD
57
P A 5 / W R H ( L B S )
56
P A 4 / W R L ( W R )
55
EXT AL
71
XTAL
72
C K
69
WAIT/CS7/PA3
54
CS6/TIOCB0/PA2
53
RAS/CS5/PA1
52
CS4/TIOCA0/PA0
51
CASL/CS3
49
C S 2
48
C A S H / C S 1
47
C S 0
46
A21
45
A20
44
A19
43
A18
42
A17
40
A16
39
A15
37
A14
36
A13
35
A12
34
A11
33
A10
31
A9
30
A8
29
A7
28
A6
27
A5
26
A4
25
A3
23
A2
22
A1
21
A0(HBS)
20
AD15
19
AD14
18
AD13
17
AD12
16
AD11
14
AD10
12
AD9
11
AD8
10
AD7
9
AD6
8
AD5
7
AD4
6
AD3
5
AD2
3
AD1
2
AD0
1
NMI
74
W D T O V F
75
R E S
76
VCC
13
VCC
38
VCC
63
VCC
73
VCC
80
VCC
88
VSS
4
VSS
15
VSS
24
VSS
32
VSS
41
VSS
50
VSS
59
VSS
70
VSS
81
VSS
82
VSS
92
IC4
M60205-0601FP
VDD
2
VDD
29
VDD
52
VDD
79
VSS
1
VSS
28
VSS
33
VSS
40
VSS
53
VSS
80
MIDI IN
6
W R H O
4
W R L O
5
WAIT IN
25
P O R T 7
66
P O R T 6
65
P O R T 5
64
P O R T 4
63
P O R T 3
62
P O R T 2
61
P O R T 1
60
P O R T 0
59
P W M 2
3
P W M 1
67
E N C B
69
ENC A
68
S S 3
74
S S 2
73
S S 1
72
S S 0
71
LS3
78
LS2
77
LS1
76
LS0
75
S S E N
70
L L C K
81
P D 7
89
P D 6
88
P D 5
87
P D 4
86
P D 3
85
P D 2
84
P D 1
83
P D 0
82
R S / C D
90
R / W
91
LE/RD
92
LCD 7
100
LCD 6
99
LCD 5
98
LCD 4
97
LCD 3
96
LCD 2
95
LCD 1
94
LCD 0
93
A21
23
A20
22
A19
21
A5
20
A4
19
A3
18
A2
17
A1
16
A0
15
D 7
14
D 6
13
D 5
12
D 4
11
D 3
10
D 2
9
D 1
8
D 0
7
X R D
34
X W R H
35
X W R L
36
X D R E Q
31
X D A C K
32
WAIT OUT
37
C S 6
41
C S 4
39
C S 2
38
XIREQ
24
E C S 1 1
55
E C S 1 0
54
E C S 9
51
E C S 8
50
E C S 7
49
E C S 6
48
E C S 5
47
E C S 4
46
E C S 3
45
E C S 2
44
E C S 1
43
E C S 0
42
EXTINT2
58
EXTINT1
57
EXTINT0
56
CLK IN
27
CLK OUT
30
R E S E T
26
IC17
H D 7 4 H C 1 6 4 F P E L
B
2
A
1
Q A
3
Q B
4
Q C
5
Q D
6
C L R
9
C K
8
Q E
10
Q F
11
Q G
12
Q H
13
VCC
14
GND
7
IC1A
T C 7 W 1 4 F
1
7
C 4 5
0.1
C 4 4
0.1
IC15
TC7S08F
1
2
4
5
3
C 4 3
0.1
IC16
TC7S32F
1
2
4
5
3
R 2 9
10k
R 3 0
10k
Содержание Micro Composer MC-80
Страница 3: ...3 Feb 1999 MC 80 LOCATION OF CONTROLS...
