User`s manual

SC848 Chassis Manual
4-18
4-9 Changing the Power Distributor Board
The SC848 chassis requires a power distributor. The power distributor provides
failover and power supply redundancy. In the unlikely event you must change the
power distributor, do following:
Changing the Power Distributor Board
Power down the server and remove the plug from the wall socket or power 1.
strip.
Unplug the fan cables from the motherboard, and then remove the middle 2.
bracket (See page 4-7)
Remove all cable connections to the power distributor board from the mother-3.
board, backplane, and other components. Also, remove both power supplies.
Locate the power distributor board between the power supply and the back-4.
plane.
Remove the three screws securing the power distributor board cover to the 5.
chassis oor
Figure 4-21: Removing the Power Distributor Cover