Cisco Systems 3000 manual 11-9

Chapter 11 Field-Replaceable Unit Guide

Replacing a Speaker—Part Number CTS-LDSPKR

c.After you have created a gap of approximately 1/2 inch (1 centimeter) between the screen and the display shelf, detach the holes on the top screen from the locating pins on the underside of the display shelves and remove the screen.

•If your projector screen does not have side trims and is flush with the display cabinet, grasp the outer edges of the screen and pull it up and away from the Projector clips that hold the screen to the Display shelves.

Step 2 Disconnect the Speaker cable clips from the Speaker terminals.

Step 3 Remove the magnetically-held face plate cover from the speaker. You can pry the cover off by carefully inserting the tip of a small screwdriver blade under the edge.

Step 4 Loosen the corner screws on the speaker with a 9/64-inch Allen wrench. The white fasteners on the rear side of the Speaker board should end up in a horizontal, releasing position.

Step 5 Pull the speaker out and set it aside.

Step 6 Insert the replacement speaker and secure it in place.

Step 7 Power on the system by turning the power switches to the On position on the two left PDUs, single right PDU, and (if present) auxiliary control unit or PDU on the rear center of the display assembly.

Step 8 Connect the Speaker cable clips from the Speaker terminals.

Step 9 Open a browser on a computer connected to the network.

Step 10 Type in the IP address of the Primary codec. Enter the required information at the login screen. The Cisco TelePresence Administrator window appears.

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 Select Hardware Setup to verify the cameras, displays, speakers, and microphones are working properly.

Refer to the Cisco TelePresence System Administrator's Guide for your software release for more information.

Step 13 Reattach the projector screen.

Tip The projector screen comes with printed instructions that should assist you with replacing it. If you cannot find the instructions, reverse the order of removal to install it.

Step 14 Perform the speaker test. See Chapter 9, “Setting Up the Speakers” for more information.

	Cisco TelePresence System 3000
OL-14521-01		11-9