Cisco TelePresence System Series Hardware Upgrade Manual page 87

Chapter 6 Options for the Cisco TelePresence System 3000, 3010, 3200, and 3210
Step 2 From the rear of the system, remove the primary codec and set it aside.
If necessary, disconnect the cables from the primary codec.
Note
Figure 6-16 Removing the Center Codec
Insert the presentation codec in the center tray in front of the codec and attach it to the display stand.
Step 3
Attachment of the codec is exactly the same as the primary codec.
Insert the codec so that the logo faces the front of the system (facing the users, not the wall).
Note
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