Roland AT-80SL - Page 78

93
AT-80SL
fig.main10-c
DS3
DS0
DS1
XREADY
FDS0
FDS3
FDS1
FDS2
XTRK0
XWPRT
XRDATA
XRY/DC
XINDEX
FDS1
FDS3
XWDATA
XWPRT
XTRK0
HDR
XWGATE
FDS2
XSTEP
XRDATA
FDS0
XINDEX
XHSEL
XRY/DC
DS3
DSCK
XINDEXINT
+
5D
D
D
+
5D
+
5D
+
5D
D
D
+
5D
D
+
5
D
D
+
5D
D
D
C568
GRM39C@
47p
C565
GRM39C@
47p
C572
GRM39C@
47p
10B
7
W32F
3
C564
GRM39C@
47p
R258
RPC10T@J
10k
R270
RPC10T@J
10k
RA102
EXBV8V@JV
1k
1 8
2 7
3 6
4 5
C566
GRM39C@
47p
CN22
B4B-PH-K-S
NIU
1
2
3
4
1
2
3
4
C559
GRM39C@
47p
9
C
H
C393F
GND
CN21
PS-34PE-D4T1-B1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
DGND
HD STATUS
NC
IN USE
DGND
D SEL3
DGND
INDEX
DGND
D SEL0
DGND
D SEL1
DGND
D SEL2
DGND
MO
DGND
DIR SEL
DGND
STEP
DGND
WR DATA
DGND
WR GATE
DGND
TRACK00
DGND
WR PRTCT
DGND
RD DATA
DGND
SIDE SEL
DGND
READY
IC110C
TC7W32F
84
3
3
M39C@
15p
C443
ECEV-A@WR
NIU
04C
7
4HC04AF
6
C561
GRM39C@
47p
C429
GRM39@
0.1
R260
RPC10T@J
1k
C567
GRM39C@
47p
R272
RPC10T@J
NIU
C569
GRM39C@
47p
RA100
EXBV8V@JV
10k
1 8
2 7
3 6
4 5
IC105C
TC7W14F
6 2
C562
GRM39C@
47p
IC110A
TC7W32F
1
2
7
R259
RPC10T@J
10k
7
1
C
10T@J
0
IC104D
TC74HC04AF
9 8
IC108
TC7SZ08F
1
2
4
53
IC105D
TC7W14F
84
R264
RPC10T@J
NIU
C560
GRM39C@
47p
F
8
9
10
11
D
C
B
A
C570
GRM39C@
47p
C563
GRM39C@
47p
C571
GRM39C@
47p