EFJohnson 3000 SERIES - Manual (Page 53)

SYSTEM RACK
4-27
Figure 4-9 2-4 SHELF POWER SUPPLY INTERCONNECT
8
11
7
10
9
12
1
4
5
POWER SUPPLY POSITION “B” BACKPLANE P33
SHELF 2
AC IN (GND)
AC (NEUTRAL)
AC IN (LOAD)
+5V
-12V
-48V
POWER SUPPLY POSITION “A”
BACKPLANE P33
SHELF 1
P1 (POWER SUPPLY HARNESS PN 023-3139-105)
OUTPUT 2
OUTPUT 1
10
7
4
1
3
14
11
13
+5V
+5V
+12V
+12V
12
9
6
15
GND
GND
GND
GND
GND
6
2
3
8
11
7
10
9
12
1
4
5
AC IN (GND)
AC (NEUTRAL)
AC IN (LOAD)
+5V
-12V
-48V
P1
10
7
4
1
3
14
11
13
+5V
+5V
+12V
+12V
12
9
6
15
GND
GND
GND
GND
GND
6
2
3
(POWER SUPPLY HARNESS PN 023-3139-105)