11-19
Cisco TelePresence System 3000
OL-14521-01
Chapter 11 Field-Replaceable Unit Guide
Replacing a Microphone—Part Number CTS-MIC=
Step 3 Check the cable on the microphone to be replaced and complete one of the following procedures to
complete the microphone replacement.
• If the microphone cable is one piece and runs directly from the microphone to the codec or
audio/video extension unit, use the procedure in the “Replacing a Microphone Without a
Microphone Extension Cable” section on page 11-19 to replace the microphone.
• If the microphone has a pigtail cord 3 feet (1 meter) long and an extension cable runs between the
microphone and the codec or audio/video extension unit, use the procedure in the “Replacing a
Microphone With a Microphone Extension Cable” section on page 11-20 to replace the microphone.
Replacing a Microphone Without a Microphone Extension Cable
If your system has a microphone cable that runs directly to the codec or audio/video extension unit,
complete the following procedure to replace the microphone.
Step 1 If you are replacing the left or right microphone, skip to Step 3.
Step 2 If you are replacing the center microphone, follow these steps.
a. Remove the center privacy panel.
b. Loosen, but don’t remove, the mounting screws holding the projector assembly to the underside of
the center tabletop.
c. Remove the projector assembly by sliding the unit towards the displays.
See Chapter 7, “Assembling the Remaining Cisco TelePresence Elements” for more information.
Note Your projector might have keyhole slots in the bracket; in this case, slide the projector to the left
to disengage the keyhole slots and remove the projector.
Step 3 From the underside of the tabletop, remove the two screws and washers that secure the microphone.
Note Retain the screws and washers.
Step 4 Disconnect the microphone from the codec or audio/video extension unit.
Step 5 Pull the cable out through the hole and set the microphone aside.
Step 6 Pull the replacement microphone cable through the hole in the tabletop.
Step 7 From the underside of the tabletop, attach the microphone by screwing in the two screws.
Step 8 Run the microphone cable to the audio/video extension unit or codec in a similar manner as the original
cable and attach it to the appropriate connection on the codec or audio/video extension unit.
Step 9 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 10 Open a browser on a computer connected to the network.
Step 11 Type in the IP address of the Primary codec. Enter the required information at the login screen. The
Cisco TelePresence Administrator window appears.
Step 12 Verify the status of the Cisco Unified Communications Manager (seen in the lower left portion of the
window) is Enabled/Up.
To Next Page
Loading...
