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Figure 81. GPU filler installation
After you finish
1. Reinstall the server cover. See "Install the server cover" on page 190.
2. Complete the parts replacement. See "Complete the parts replacement" on page 206.
Heat sink Torx T30 nut replacement
Use this information to remove and install a heat sink Torx T30 nut.
Remove a heat sink Torx T30 nut
This task has instructions for removing a PEEK (Polyether ether ketone) Torx T30 nut on the heat sink.
About this task
S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
Attention:
• Read "Installation guidelines" on page 57 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
.
Chapter 4
Hardware replacement procedures
119
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