Top Cover Replacement - Lenovo ThinkSystem SR675 V3 User Manual

Note: If disabling UEFI secure boot is needed, run the following command:
OneCli.exe config set SecureBootConfiguration.SecureBootSetting Disabled --bmc <userid>:<password>@<ip_
address>

Top cover replacement

Follow instructions in this section to remove and install the top cover.
Remove the top cover
Follow instructions in this section to remove the top cover.
S014
CAUTION:
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is
authorized to remove the covers where the label is attached.
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
About this task
Attention:
• Read "Installation Guidelines" on page 45
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
• If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover,
or remove the server from the rack. See
Watch the procedure
A video of this procedure is available at YouTube:
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Procedure
Step 1. Press the release button on the top cover latch.
Step 2. Rotate the latch until the latch is fully open and the top cover is disengaged from the chassis.
Step 3. Slide the top cover to the rear until it is disengaged from the server. Then, lift the top cover off
the server and place it on a flat clean surface.
ThinkSystem SR675 V3 User Guide
154
and "Safety inspection checklist" on page 46
54.
"Remove the server from rack" on page
.
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
to ensure that you
54.