3
chassis management board power connector
4
chassis management board signal connector
5
ground power cable connector for right midplane
6
+12 V power cable connector for right midplane
7
ground power cable connector for left midplane
8
+12 V power cable connector for left midplane
Removing the power interposer board
Prerequisites
WARNING:
Allow the power interposer board (PIB) to discharge after you power off the system. Handle the PIB by the edges
and avoid touching the contact surfaces of the connectors.
1
Follow the safety guidelines listed in
Safety instructions
.
2
Follow the procedure listed in
Before working inside your system
.
3
Remove the power supply units.
4
Disconnect all the cables from the PIB except for the midplane power cables.
Steps
1
To release the PIB from the lock on the chassis, pull the blue release latch.
2
Holding the release latch, lift the PIB up and away from the guide hooks on the chassis.
3
Using the Phillips #2 screwdriver, remove the screws that secure the midplane power cables to the PIB.
Figure 36. Removing the PIB
54
Dell PowerEdge C6400 Installation and Service Manual
Installing and removing enclosure components
