•  Read “Installation Guidelines” on page 185 to ensure that you work safely.
•  Power off the server and disconnect all power cords for this task.
A video for this task is available at:  
•  Youtube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs-DqVplE36HIvdM_sq_Auw3U
•  Youku: https://list.youku.com/albumlist/show/id_59643657.html
Procedure
Step 1.  Select the appropriate air baffle for your server.
Step 2.  (Optional) Install the standard air baffler filler. 
Notes: 
•  If the server is installed with only one processor, a filler needs to be installed on the standard air 
baffle for processor 2.
•  If the server is installed with T-shape processors, a filler needs to be installed on the standard air 
baffle for each processor.
Figure 150. Air baffle filler removal
Chapter 4. Hardware replacement procedures 199