Service manual

POWER SUPPLIES
9-16
March 2000
Part No. 001-3139-502
Figure 9-10 POWER SUPPLY 12-PIN CONNECTORS
12
96
3
11
85
2
10
74
1
023-3039-991
POWER CABLE ASSEMBLY 1-4 SHELF
(WIRE SIDE VIEW)
12
96
3
11
85
2
10
74
1
023-3039-985
REDUNDANT PS CABLE
IN REAR PANEL
(OPPOSITE WIRE SIDE VIEW)
PIN
1
3
4
6
7
8
10
11
COLOR
RED
BLK
BLU
BLK
GRN
RED
WHT
RED
DESCRIPTION
+5V SENSE*
GROUND
+12V OUT
GROUND
-5V OUT
+5V OUT
-12V OUT
+5V OUT
TO SHELF
LOCATION
BACK PANEL
BACK PANEL
FUSE BOARD
BACK PANEL
FUSE BOARD
FUSE BOARD
FUSE BOARD
FUSE BOARD
*SHELF #1 ONLY
**GROUND BAR
1
EP1**
EP43
EP1
EP36
EP17
EP32
EP18
2
EP1
EP40
EP1
EP37
EP23
EP33
EP24
3
EP1
EP46
EP1
EP38
EP5
EP34
EP6
4
EP1
EP49
EP1
EP39
EP11
EP35
EP12
PIN
1
3
4
6
7
8
10
11
COLOR
GRN/YEL
BLK
BLU
BLK
GRN
RED
WHT
RED
DESCRIPTION
+5V SENSE*
GROUND
+12V
GROUND
-5V
+5V
-12V
+5V
*SHELF #1 ONLY