Gateway E-9425R Gateway E-9425R Server User Guide - Page 51

Replacing a power supply module

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www.gateway.com Caution The heat sink has Thermal Interface Material (TIM) located on the bottom of it. Use caution when you unpack the heat sink so you do not damage the TIM. If you are reusing the original heatsink, make sure that the TIM on the bottom of the heatsink is not damaged. If the TIM is damaged, you should remove the old TIM and, then apply new TIM to the bottom of the heatsink. 10 Place the heat sink on the installed processor (2), making sure that the locking tab on the socket goes through the hole in the heatsink. 11 Push down the heat sink retaining levers (3) and lock them under the retaining hooks on the heat sink socket. 12 Follow the instructions in "Closing the server case" on page 30. Replacing a power supply module Caution The power supplies in this server contain no user-serviceable parts. Only a qualified computer technician should service the power supplies. Your server comes with 3-wire AC power cords fitted with the correct plug style for your region. If this plug does not match the connector on your surge protector, UPS, or wall outlet, do not attempt to modify the plug in any way. Use a surge protector, UPS, or wall outlet that is appropriate for the supplied AC power cords. Your server uses as many as two 650 W hot-swappable power supply modules. If your server has both power supply modules installed, the modules act as redundant, hot-swappable power supplies. If one of the two power supplies fails, the other power supply supports the server while you replace the failed power supply. You do not need to turn off the server or disconnect peripheral devices to replace a failed redundant power supply. 45

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www.gateway.com
45
10
Place the heat sink on the installed processor (2), making sure that the locking tab on the
socket goes through the hole in the heatsink.
11
Push down the heat sink retaining levers (3) and lock them under the retaining hooks on
the heat sink socket.
12
Follow the instructions in
“Closing the server case” on page 30
.
Replacing a power supply module
Your server uses as many as two 650 W hot-swappable power supply modules. If your server has
both power supply modules installed, the modules act as redundant, hot-swappable power
supplies. If one of the two power supplies fails, the other power supply supports the server while
you replace the failed power supply. You do not need to turn off the server or disconnect peripheral
devices to replace a failed redundant power supply.
Caution
The heat sink has Thermal Interface Material (TIM) located on the bottom of
it. Use caution when you unpack the heat sink so you do not damage the TIM. If
you are reusing the original heatsink, make sure that the TIM on the bottom of the
heatsink is not damaged. If the TIM is damaged, you should remove the old TIM and,
then apply new TIM to the bottom of the heatsink.
Caution
The power supplies in this server contain no user-serviceable parts. Only a qualified
computer technician should service the power supplies.
Your server comes with 3-wire AC power cords fitted with the correct plug style for
your region. If this plug does not match the connector on your surge protector, UPS, or wall
outlet, do not attempt to modify the plug in any way. Use a surge protector, UPS, or wall
outlet that is appropriate for the supplied AC power cords.