17-21
Cisco TelePresence System TX9000 and TX9200 Assembly, Use & Care, and Field-Replaceable Unit Guide
OL-27038-01
Chapter 17 Field-Replaceable Unit Guide
Replacing a PDU—Part Number CTS-PWR-PDU=
See
for more information.
Step 5
Remove the top panel above the speaker you want to replace.
See
for more information.
Step 6
Disconnect the two cables connected to the speaker.
Step 7
Remove the top mounting bezel bracket containing the speaker you want to replace.
See
for more information.
Step 8
Remove the four screws securing the speaker.
Step 9
Install the replacement speaker using the four screws.
Step 10
Connect the speaker cables to the replacement speaker.
Step 11
Install the top mounting bezel bracket.
Step 12
Replace the top panel using the two screws.
Step 13
Reconnect the light cables.
Step 14
Install the LED light.
Step 15
Power on the system by turning the power switches on the PDUs to the “ON” position.
Step 16
Close the bottom facade panels.
Replacing a PDU—Part Number CTS-PWR-PDU=
This section describes the steps you take to remove and replace a PDU, and contains the following topics:
•
•
Removing and Replacing the PDU, page 17-21
Required Tools
A #2 Phillips head screwdriver is required.
Removing and Replacing the PDU
To remove the existing PDU and replace it with a new PDU, perform the following actions:
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 all cables from the PDU.
Step 3
Remove two screws securing the PDU to the frame and remove the PDU.
Step 4
Replace the PDU and secure with two screws.
Step 5
Reconnect all cables to the replacement PDU.