COMPONENT DESCRIPTION AND REPLACEMENT
POWER SUPPLY
6 - 16
WBPEEUI220760A0
®
Console Power Supply Removal
To remove the power supply from an IIOIS43 console refer to
Figure
1. Turn off the main circuit breaker on the power entry panel.
Check the main power indicator to see if power is removed.
2. Remove the power supply plug from the socket on the
power entry panel.
3. Mark and disconnect the wires between the power supply,
DC distribution board and multibus card cage backplane.
4. Remove the two screws holding the power supply bracket to
the monitor mounting platform and slide the unit out of the
rear of the cabinet.
Table 6-11. DC Distribution Board Socket Connections
Socket
Console
Driver Cabinet
P1
Floppy disk drive and disk
controller
Floppy disk drive and disk
controller
P2
Ethernet converter
Ethernet converter
P3
Keyboard interface panel
Spare
P4
ADP02
Card cage fan
P5
Backplane
Backplane
P6
Backplane
Backplane
P7
Fans (card cage and door)
Door fan
P8
Fan (monitor)
Door fan
Table 6-12. DC Distribution Board
Pin Outs
Terminal
Pin
Description
1
1
+12 V
2
2
Common
3
3
-12 V
4
4
No connection
5-6
5
+5 V
7-8
6
Common