Cisco 3000 Use & Care Manual page 203

Chapter 11 Field-Replaceable Unit Guide
c.
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.
Disconnect the Speaker cable clips from the Speaker terminals.
Step 2
Remove the magnetically-held face plate cover from the speaker. You can pry the cover off by carefully
Step 3
inserting the tip of a small screwdriver blade under the edge.
Loosen the corner screws on the speaker with a 9/64-inch Allen wrench. The white fasteners on the rear
Step 4
side of the Speaker board should end up in a horizontal, releasing position.
Pull the speaker out and set it aside.
Step 5
Insert the replacement speaker and secure it in place.
Step 6
Power on the system by turning the power switches to the On position on the two left PDUs, single right
Step 7
PDU, and (if present) auxiliary control unit or PDU on the rear center of the display assembly.
Connect the Speaker cable clips from the Speaker terminals.
Step 8
Open a browser on a computer connected to the network.
Step 9
Type in the IP address of the Primary codec. Enter the required information at the login screen. The
Step 10
Cisco TelePresence Administrator window appears.
Verify the status of the Cisco Unified Communications Manager (seen in the lower left portion of the
Step 11
window) is Enabled/Up.
Select Hardware Setup to verify the cameras, displays, speakers, and microphones are working
Step 12
properly.
Refer to the
information.
Reattach the projector screen.
Step 13
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.
Perform the speaker test. See
Step 14
OL-14521-01
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.
Cisco TelePresence System Administrator's Guide
Chapter 9, "Setting Up the Speakers"
Replacing a Speaker—Part Number CTS-LDSPKR=
for your software release for more
for more information.
Cisco TelePresence System 3000
11-15