Gateway E-9722R - Manual (Page 50)

CHAPTER 4: Installing Components
44
3 Press the retaining clip (1) on the power supply to the left to release the power supply
module (2) from the chassis.
4 Using the handle, pull the power supply module straight out of the server. It may take
considerable force to remove.
5 Push the new power supply module into the server, with the retaining clip on the right,
until it locks into place.
6 Reconnect the AC power cord for the new power supply module.
Replacing the power distribution module
To replace the RPS power distribution module:
1 Follow the instructions in “Preventing static electricity discharge” on page 24 . Make sure
that you turn off the server, then unplug the power cord(s) and all other cables connected
to the server.
2 Follow the instructions in “Opening the server case” on page 25 .
3 Remove the PCI riser assembly by following the instructions in “Installing and removing
PCI expansion cards” on page 34 .
4 Remove the fan duct and system fan cage by following the instructions in “Replacing
system fans” on page 38 .
5 Disconnect the main power, CPU power, backplane power, I
2
C power, and midplane power
cables from the system board. See “System board” on page 5 for the location of the
connectors on the system board.