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Cisco TelePresence System 3200
OL-14521-01
Chapter 12 Field-Replaceable Unit Guide
Replacing a Display Shelf
Note If your administrator has changed the user name or password, enter those values.
Step 10 Click Login.
Step 11 Verify the status of the Cisco Unified Communications Manager (seen in the lower left portion of the
window) is Enabled/Up.
Step 12 Choose System Restart to perform a software reset.
Refer to the Cisco TelePresence System Administrator's Guide for your software release for more
information.
Replacing a Display Shelf
The display shelves are the table sections that sit directly below the display screens.
Required Information, Tools, and Equipment
To remove and replace a display shelf, you need the following tools:
• Medium and large Phillips screwdriver
• 10 mm wrench
Tip A 10 mm open end ratcheting wrench is useful to loosen and tighten the draw bol ts.
Note Make sure to retain all screws, connectors, and other parts during the disassembly.

Removing and Replacing a Display Shelf Row Table Section

Step 1 Power off the system by completing turning off the following units:
• The two left PDUs on the left accessory cabinet
• The single right PDU on the right accessory cabinet
• The auxiliary control unit on the center display structure
Caution Make sure all system power is turned off before beginning this disassembly.
Step 2 Open the table door.
Step 3 Remove the Projector screen by performing one of the following actions:
• If your projector screen is slightly recessed and uses black side trims, complete the following steps:
a. Remove the side trims from the edges of the display.