• 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.
• Before you remove any component of a RAID array (drive, RAID card, etc.), back up all RAID configuration
information.
Watch the procedure
A video of this procedure is available at YouTube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
BmyijyY0-lNvapM4fTV5Gf
.
Procedure
Step 1. Make preparation for the task.
a. 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
“Remove the server from rack” on page 73.
b. Remove the top cover. See
“Remove the top cover” on page 266.
c. Disconnect the cable of the RAID flash power module.
Step 2. Remove the RAID flash power module.
Figure 165. RAID flash power module removal
a. Open the retention clip on the supercap holder.
b.
Take the RAID flash power module out of the holder.
Step 3. Remove the supercap holder as shown if necessary.
Chapter 5. Hardware replacement procedures 199
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