Gateway E-9722R Gateway E-9722R Server User Guide - Page 50

Replacing the power distribution module

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CHAPTER 4: Installing Components 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 "Removing and installing the PCI riser assembly, a riser, or a PCI card" 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, I2C 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. 44

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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
“Removing and installing
the PCI riser assembly, a riser, or a PCI card” 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.