Roland XP-60 - Page 29

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XP-60 Apr. 1998
29
CIRCUIT DIAGRAM (2/3) (MAIN)
R182 103
R183 103
R184 103
R185 103
R186 103
WD14
WD13
WD12
WD11
WD13
WD7
WD2
WD0
WA20
WA19
WA18
WA21
A18
2
A17
3
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
A7
4
A6
5
A5
6
A4
7
A3
8
A0
11
O12
25
O11
22
O10
20
O9
18
O8
16
O7
30
O6
28
A2
9
A1
10
OE
14
A19
43
A-1/O15
31
BHC
33
CE
12
VCC
23
VSS
13
VSS
32
O14
29
O13
27
O5
26
O4
24
O3
21
O2
19
O1
17
O0
15
A20
44
NC
1
IC36
LHMN5KYW
WA22
WA21
WA20
WA[0..22]
WA[0..22]
WA20
WA19
WA1
WA0
XWCS3
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
IC30
SOP74HC-245
EXWA20
EXWA19
EXWA2
EXWA1
EXWCS3
1
2
3
4
5
CN15A
EXWA22
6
7
8
9
10
11
12
13
14
15
EXWD2
EXWD1
EXWD0
EXWA4
EXWA3
EXWA2
EXWA1
EXWCS2
EXWA19
EXWA20
EXWA21
EXWCS3
EXWA17
EXWA16
EXWA0
EXWA21
EXWA22
EXWCS2
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
IC32
SOP74HC-245
C167
104p
WA10
WA8
WA4
XWCS2
WA21
WA22
WA19
WA18
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA10
WA9
WA8
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA10
WA9
WA8
WA7
WA6
1 2
3
4
5
6
7
8
9
RA47
RCE9A103
R187 103
R188 103
R189 103
WD10
WD9
WD8
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
WD12
WD5
WD14
WD10
WD9
WD8
WD6
WD1
WD15
A
2
B
3
G
1
Y0
4
Y1
5
Y2
6
Y3
7
IC34A
SOP74HC-139
C174
105p
WD11
WD4
WD3
XWCS0
WA22
R01561156
WD15
WA5
WA4
WA3
WA2
WA1
XWOE0
Int1
WD15
WD14
WD13
WA7
WA6
WA5
WA4
WA3
WA2
WA1
WA0
WD[0..15]
WD[0..15]
WA18
WA13
WA9
WA3
WA2
XWOE0
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
IC31
SOP74HC-245
C168
104p
EXWA15
EXWA14
EXWA9
EXWA4
EXWA3
EXWOE0
26
27
28
29
30
16
17
18
19
20
21
22
23
24
25
EXWD7
EXWD6
EXWD4
EXWD3
EXWA17
EXWA16
EXWA15
EXWA14
EXWA13
EXWA12
EXWA0
EXWOE0
31
32
33
34
35
52045-3510
EXWD5
EXWA18
EXWA11
EXWA10
EXWA9
EXWA8
EXWA7
EXWA6
EXWA5
EXWA18
EXWA13
EXWA12
EXWA8
EXWA7
EXWA6
EXWA5
C169
104p
WA17
WA16
WA15
WA14
WA11
WA7
WA5
WD12
WD11
WD10
WD9
WD8
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WA20
WA19
WA18
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA21
A18
2
A17
3
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
A7
4
A6
5
A5
6
A4
7
A3
8
A0
11
O12
25
O11
22
O10
20
O9
18
O8
16
O7
30
O6
28
A2
9
A1
10
OE
14
A19
43
A-1/O15
31
BHC
33
CE
12
VCC
23
VSS
13
VSS
32
O14
29
O13
27
O5
26
O4
24
O3
21
O2
19
O1
17
O0
15
A20
44
NC
1
IC37
LHMN5KYY
WD14
WD13
WD12
WD11
WD10
WD9
WD8
WD7
WD6
WD5
WD4
Int0
Int1
A
14
B
13
G
15
Y0
12
Y1
11
Y2
10
Y3
9
IC34B
SOP74HC-139
C175
104p
C173
105p
WD3
WD2
WD1
WD0
WD15
WA10
WA9
WA8
WA7
WA6
WA5
WA4
WA3
WA2
WA1
XWOE0
XWCS5
XWCS4
XWCS3
XWCS2
XWCS0
WD0
XWCS0
XWOE0
XWCS5
XWCS4
XWCS3
XWCS2
WA12
WA6
XWCS5
XWCS4
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
IC33
SOP74HC-245
C170
104p
R190
562
R191
562
EXWA11
EXWA10
EXWCS4
EXWCS5
EXWD7
EXWCS5
EXWCS4
EXWCS5
EXWCS4
R192
562
R193
562
R194
562
R195
562
R196
562
R197
562
EXWD7
EXWD6
EXWD5
EXWD4
EXWD3
EXWD2
EXWD1
EXWD0
EXWD6
EXWD5
EXWD4
EXWD3
EXWD2
EXWD1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
IC38
SOP74HCT-245
XWCS2
XWCS3
XWCS5
XWCS4
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
12
13
11
IC35D
SOP74VHC-08
4
5
6
IC35B
SOP74VHC-08
R01561167
1 2
3
4
5
6
7
8
9
RA48
RCE9A103
XWOE0
Int0
XWCS0
WA22
1
2
3
IC35A
SOP74VHC-08
C172
105p
C171
105p
EXWD0
9
10
8
IC35C
SOP74VHC-08
/回路図(2/3) (MAIN)