11-5
Cisco TelePresence System 3000
OL-14521-01
Chapter 11 Field-Replaceable Unit Guide
Replacing the Camera Cluster—Part Number CTS3K-CAM-CLST-G2=
Note The directions left and right refer to the assembly as you face it.
Step 1 Remove the top camera hood by removing the screws that secure it to the bracket.
Step 2 Remove the lens hood by removing the two screws on the bottom of the hood.
Step 3 At the back of the camera cluster, disconnect the six cables: one Ethernet and one signal cable from each
of the three camera processors. As you remove each cable, attach a strip of temporary masking tape and
mark as “left,” “right,” or “center” for identification.
Tip To enable easier access to the loose cables, temporarily attach them to the upper back of the
display with masking tape.
Step 4 Remove the camera assembly by removing the screws from the top and side flanges of the camera
assembly support bracket. Retain the screws and set the assembly aside.
Step 5 Attach the new camera assembly to the mounting bracket using the same M8 screws that were removed.
See Chapter 7, “Assembling the Remaining Cisco TelePresence Elements,” for more information.
Step 6 Reattach the Ethernet and signal cables according to your temporary markings.
Do not attach the camera hoods at this time.
Step 7 Open a browser on a computer connected to the network.
Step 8 Type in the IP address of the center, primary codec unit. Enter the required information at the login
screen.
Step 9 The Cisco TelePresence Administrator window appears. Verify the status of the Cisco Unified
Communication Manager (seen in the lower left portion of the window) is Enabled/Up.
Step 10 Select Hardware Setup to verify the cameras, displays, speakers, and microphones are working
properly.
Step 11 Perform the camera adjustment procedure.
See the “Setting Up the Cameras” section on page 9-7 for more information.
Step 12 Re-attach the camera hood and lens hood.
Caution Do not overtighten the screws, or use a power screwdriver to tighten the screws. In addition, make sure
that you use screws of the correct length (20 mm). Overtightening the screws, or using a screw that is
too long, can cause the plastic hoods to break.
Step 13 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.
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