Install A Heat Sink Torx T30 Nut - Lenovo ThinkSystem SR650 V3 7D75 User Manual

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Figure 79. Removing a Torx T30 nut from the heat sink
Note: Do not touch the gold contacts on the bottom of the processor.
a.
Rotate the anti-tilt wire bail inwards.
b.
Push the upper edge of the Torx T30 nut towards the center of the heat sink until it
disengages.
c.
Remove the Torx T30 nut.
Attention: Visually inspect the removed Torx T30 nut, if the nut is cracked or damaged, make
sure no debris or broken pieces are left inside your server.
After you finish
1. Install a new Torx T30 nut. See
2. If you are instructed to return the component or optional device, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.

Install a heat sink Torx T30 nut

This task has instructions for installing a PEEK (Polyether ether ketone) Torx T30 nut on the heat sink.
About this task
Attention:
• Read
"Installation Guidelines" on page 55
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• 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.
• Do not touch the processor contacts. Contaminants on the processor contacts, such as oil from your skin,
can cause connection failures.
Note: The heat sink, processor, and processor carrier for your system might be different from those shown
in the illustrations.
Firmware and driver download: You might need to update the firmware or driver after replacing a
component.
ThinkSystem SR650 V3 User Guide
118
"Install a heat sink Torx T30 nut" on page
and
"Safety inspection checklist" on page 56
73.
118.
to ensure that you

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