Serial Port Module Replacement - Lenovo ThinkSystem SR675 V3 User Manual

Figure 99. Heat sink installation
After you finish
Complete the parts replacement. See

Serial port module replacement

Follow instructions in this section to remove and install the serial port module.
Remove the serial port module
Follow instructions in this section to remove the serial port module.
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. Make preparation for this task.
a. Remove the top cover. See
ThinkSystem SR675 V3 User Guide
134
"Complete the parts replacement" on page
and "Safety inspection checklist" on page 46
54.
"Remove the server from rack" on page
.
"Remove the top cover" on page
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
154.
194.
to ensure that you
54.