User's Guide

4-4
Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
Chapter 4 Replacing Hardware Components
Preparing for Server Component Installation
Figure 4-1 Removing the Top Cover: Cisco Connected Safety and Security UCS C220
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1 2 3
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1 Front cover panel 3 Rubber finger pads (two)
2 Release button 4 Captive thumbscrew
Cisco Connected Safety and Security UCS C240 Top Cover
To remove or replace the top cover of the Cisco Connected Safety and Security UCS C220 server, follow
these steps:
Tip You do not have to remove the cover to replace hard drives or power supplies.
Step 1 Remove the top cover (see Figure 4-2).
a. Loosen the captive thumbscrew that secures the rear edge of the cover to the chassis.
b. Press the release button.
c. Using the rubber finger pads, push the top cover toward the server rear about one-half inch
(1.27 cm), until it stops.
d. Lift the top cover straight up from the server and set it aside.
Step 2 Replace the top cover:
a. Place the cover on top of the server about one-half inch (1.27 cm) behind the lip of the chassis front
cover panel. The cover should sit flat.
Note The rear of the cover has a wrap-around flanged edge that must be correctly aligned with the
chassis rear edge when sliding the cover forward.
b. Slide the top cover toward the front cover panel until it stops and the release button locks.