page 10 – 6
A-5000 / Nov 98
L I N E P R E S E L E C T O R M O D U L E
LSD-500 Line Preselector Module
DB Connector Pinouts
I/O CONTROL PORTS
(Upper DB-25)
I/O POWER PORTS
(Lower DB-25)
DIGITAL GROUND
N/C
N/C
DIGITAL GROUND
CONSOLE CLOCK
CONSOLE RESET
DIGITAL GROUND
LINE 7
LINE 6
DIGITAL GROUND
LINE 3
LINE 2
AUDIO GROUND
N/C
DIGITAL GROUND
N/C
CONSOLE CLOCK
DIGITAL GROUND
CONSOLE RESET
LINE 8
DIGITAL GROUND
LINE 5
LINE 4
DIGITAL GROUND
LINE 1
-V
-V
+V
+V
AUDIO GROUND
AUDIO GROUND
DIGITAL GROUND
DIGITAL GROUND
DIGITAL GROUND
+5V DIGITAL
+5V DIGITAL
+5V DIGITAL
AUDIO GROUND
-V
-V
+V
+V
AUDIO GROUND
AUDIO GROUND
DIGITAL GROUND
DIGITAL GROUND
DIGITAL GROUND
+5V DIGITAL
+5V DIGITAL
+5V DIGITAL
5
4
3
2
1
17
16
15
14
8
7
6
20
19
18
10
9
23
22
21
13
12
11
25
24
5
4
3
2
1
17
16
15
14
8
7
6
20
19
18
10
9
23
22
21
13
12
11
25
24