Replacing A Microphone-Part Number Cts-Mic; Removing And Replacing A First Row Microphone - Cisco TelePresence System 3200 Use & Care Manual

Replacing a Microphone—Part Number CTS-MIC
Replacing a Microphone—Part Number CTS-MIC
Required Information, Tools, and Equipment
To remove and replace a microphone for the Cisco TelePresence 3200, you need the following
information, tools, and equipment:
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Tip
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Make sure all system power is turned off before beginning this disassembly.
Caution

Removing and Replacing a First Row Microphone

Make sure to retain all screws, brackets, and other parts during the disassembly.
Note
From the back of the Cisco TelePresence 3200, access the audio/video expansion unit.
Step 1
Detach the specific microphone cable from the audio/video expansion unit. Note the location for later
Step 2
reference.
Remove the microphone cable by pulling it to the right through the various cable management systems.
Step 3
Take note of how the cable is routed.
See
If you are replacing the left or right microphones in the first row, skip to
Step 4
If you are replacing the center microphone, follow these steps.
Step 5
a.
b.
c.
See
Step 6 From the underside of the tabletop, remove the two screws securing the microphone. Retain the screws.
Cisco TelePresence System 3200
12-12
Cisco TelePresence System Release 1.4 Administrator's Guide, OL-13676-03
Power screwdriver with 2.5, 3, and 6 mm (standard or round) Allen bits, or standard 2.5, 3, and 6 mm
Allen wrenches
A round-head Allen bit allows the bit to work at an angle instead of only straight out, which is
helpful in tight spots.
Manual screwdrivers, Phillips and flat head types
Metric wrenches, 10 to 15 mm
Masking tape
Laptop computer attached to the network
Chapter 9, "Routing Power and Signal Cables"
Loosen, but do not remove, the mounting screws holding the projector assembly to the underside of
the center tabletop.
Remove the projector assembly by sliding the unit to the left and away from the mounting screws.
Alternately, if the fit is too tight to remove in this manner, remove the mounting screws from the
tabletop. Ensure the projector assembly is secured while removing the screws.
Chapter 8, "Assembling the Remaining Cisco TelePresence Elements"
Chapter 12
for additional information.
Step
for more information.
Field-Replaceable Unit Guide
6.
OL-14521-01