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Chapter 17
Field-Replaceable Unit Guide
The LCU is attached to the cabinet by two posts. The LCU is secured to these posts by nuts. Remove the
Step 3
two nuts and pull the LCU off of the two posts.
See
Install the replacement LCU onto the two posts, and secure with the nuts. Orient the replacement LCU
Step 4
with the light connectors on top.
Step 5
Reconnect the LCU cables.
Step 6
Power on the system by turning the power switches on the PDUs to the "ON" position.
Close the bottom facade panels.
Step 7
Replacing the Audio/Video Extension Unit—Part Number
CTS-LAEB-G2R=
This section describes the procedure to remove and replace the audio/video extension unit and contains
the following topics:
•
•
Required Tools
A 7 mm nut driver or wrench is required.
Removing and Replacing the Audio/Video Extension Unit
To replace the audio/video extension unit, complete the following steps:
Step 1
Open the bottom facade panels, and power off the system by turning the power switch on the four PDUs
to the "OFF" position.
Step 2
Disconnect the audio/video extension unit cables.
Step 3
The audio/video extension unit is attached to the cabinet by four posts. The audio/video extension unit
is secured to these posts by nuts. Remove the four nuts and pull the audio/video extension unit off of the
four posts.
See
Install the replacement audio/video extension unit onto the four posts, and secure with the nuts. The
Step 4
microphone connectors should be on the left.
Reconnect the audio/video extension unit cables.
Step 5
Power on the system by turning the power switches on the PDUs to the "ON" position.
Step 6
Close the bottom facade panels.
Step 7
OL-27038-01
Figure 8-7
for more information.
Required Tools, page 17-19
Removing and Replacing the Audio/Video Extension Unit, page 17-19
Figure 8-7
for more information.
Cisco TelePresence System TX9000 and TX9200 Assembly, Use & Care, and Field-Replaceable Unit Guide
Replacing the Audio/Video Extension Unit—Part Number CTS-LAEB-G2R=
17-19
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