Install a power supply unit air baffle baffle
Use this information to understand how to install a power supply unit air baffle.
About this task
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. 
Attention: Read 
“Installation Guidelines” on page 45 and “Safety inspection checklist” on page 46 to ensure 
that you work safely.
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.
Watch the procedure 
A video of this procedure is available at YouTube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs- 
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. 
Procedure
Step 1.  If the server is installed with the security bezel, remove it first. See “Remove the security bezel” on 
page 183
.
Step 2.  Install the power supply unit air baffle. 
Figure 91. Power supply unit air baffle installation
a. 
Remove the screw on the chassis.
b. 
Align the screw hole on the air baffle and the chassis, and put the air baffle down.
c. 
Tighten the screw and ensure that the air baffle is secured in place.
Chapter 5. Hardware replacement procedures 145