6-5
Cisco TelePresence System 1100 Assembly, First-Time Setup, and Field Replaceable Unit Guide
OL-19695-01
Chapter 6 Field-Replaceable Unit Guide
Replacing the Dimmer Box—Part Number CTS-LIGHT-DIM=
Replacing the Dimmer Box—Part Number CTS-LIGHT-DIM=
The dimmer box gradually brightens and dims the lights when you begin and end a conference. This
section describes the procedure to remove and replace the dimmer box and contains the following topics:
•
•
Removing and Replacing the Dimmer Box, page 6-5
Required Tools
The following tools are required:
•
8mm wrench
•
Masking or other tape (for marking cables)
Removing and Replacing the Dimmer Box
To replace the dimmer box, complete the following steps:
Step 1
Remove the cabinet cover by performing the following steps:
a.
Gently pull the top of the cover out of the three slots at the top of the cabinet.
b.
Lift the cover so that it pulls out of the slot of the bottom of the cabinet; then remove the cover.
See
in
for more information.
Step 2
Disconnect the cables on the dimmer box. The box is the small box that sits on top of the auxiliary
control unit inside the cabinet.
As you remove each cable, attach a strip of temporary masking tape to the cable and mark it for
identification.
Step 3
Remove the 6mm nuts and washers that attach the dimmer box to the auxiliary control unit; then, remove
the dimmer box.
Note
Save the nuts and washers; you use them to reattach the dimmer box.
