12-11
Cisco TelePresence System 3200
OL-14521-01
Chapter 12 Field-Replaceable Unit Guide
Replacing a Codec Unit—Part Number CTS-CODEC-PRI-G2 (Primary Codec) or CTS-CODEC-SEC (Secondary Codec)
Step 6
Remove the codec from the Display structure.
Step 7
Remove the L brackets from the codec.
See
Chapter 8, “Assembling the Remaining Cisco TelePresence Elements”
for additional information.
Step 8
Remove the cable management bar from the codec. Retain the bar and the screws.
See
Chapter 8, “Assembling the Remaining Cisco TelePresence Elements”
for additional information.
Step 9
Make a note of the MAC address of the new primary codec. The MAC address should be printed on a
sticker on the codec. You configure Cisco Unified Communications Manager to use the new MAC
address in the
“Powering On the System” section on page 12-1
.
Step 10
Attach the L-brackets and Cable management bar to the replacement codec.
See
Chapter 8, “Assembling the Remaining Cisco TelePresence Elements”
for additional information.
Step 11
Attach the new codec to the display structure front feet using the screws that you removed in
Step 5
.
Step 12
Turn the codec power switch to the On position.
Caution
Make sure each PDU power switch is still in the Off position.
Step 13
Reattach the cables according to your temporary masking tape identification.
See
Chapter 9, “Routing Power and Signal Cables”
for additional information.
Step 14
Attach the cables to the cable management bar using tie wraps.
Step 15
If the replacement unit was the Primary codec, follow these steps to reset the MAC address in
Cisco Unified Communications Manager:
a.
Open a browser on a computer connected to the network.
b.
Access the Cisco Unified Communications Manager interface.
c.
Change the MAC address for the Primary codec to its new address.
Step 16
Power on the system by completing the steps in the
“Powering On the System” section on page 12-1
.
Refer to the
Cisco TelePresence System Administrator's Guide
for your software release for more
information.
Step 17
Perform the
Auto Adjust
camera setup procedure. This sets the white balance to the correct levels. See
the
“Setting Up the Cameras” section on page 10-6
for detailed instructions.
Note
If you are replacing the primary codec, power it on and complete all steps before powering on the
secondary codecs. This prevents the secondary codecs from being affected by any software and
peripheral upgrades to the primary codec.
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