Replacing A Codec Unit-Part Number Cts-Codec-Pri-G2= (Primary Codec) Or Cts-Codec-Sec= (Secondary Codec); Required Information, Tools, And Equipment; Powering Off The System; Removing And Replacing A Codec - Cisco 3000 Use & Care Manual

Replacing a Codec Unit—Part Number CTS-CODEC-PRI-G2= (Primary Codec) or CTS-CODEC-SEC= (Secondary Codec)
Replacing a Codec Unit—Part Number CTS-CODEC-PRI-G2=
(Primary Codec) or CTS-CODEC-SEC= (Secondary Codec)

Required Information, Tools, and Equipment

To remove and replace a codec unit for the Cisco TelePresence 3000, you need the following
information, tools, and equipment:
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Powering Off the System

Power off the system by turning the power switches to the Off position on the two left PDUs, single right
PDU and, if present, the PDU or auxiliary control unit behind the center display assembly.
Make sure all system power is turned off before beginning this disassembly.
Caution

Removing and Replacing a Codec

Make sure to retain all screws, connectors, and other parts during the disassembly.
Note
From the back of the Cisco TelePresence 3000, access the codec to be removed. Turn the power switch
Step 1
on the codec to the Off position.
Remove all cable ties holding the cables to the cable management bar. Take note of the organization of
Step 2
the cables.
Remove the cables from the codec. Label each cable with masking tape for identification as it is
Step 3
removed.
See
Remove and retain the screws that attach the codec's L-brackets to the Display structure Front feet.
Step 4
Cisco TelePresence System 3000
11-16
The Cisco TelePresence System Administrator's Guide
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 8, "Routing Power and Signal Cables"
Chapter 11
for your software release
for additional information.
Field-Replaceable Unit Guide
OL-14521-01