Required Tools; Removing And Replacing The Auxiliary Control Unit - Cisco TelePresence System 1100 Assembly Manual

Chapter 6 Field-Replaceable Unit Guide
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Required Tools

The following tools are required:
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Removing and Replacing the Auxiliary Control Unit

To replace the auxiliary control unit, complete the following steps:
Step 1 Remove the cabinet cover by performing the following steps:
a.
b.
Disconnect the cables on the dimmer box. The box is the small box that sits on top of the auxiliary
Step 2
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.
Step 4 Disconnect the cables on the auxiliary control unit.
As you remove each cable, attach a strip of temporary masking tape to the cable and mark it for
identification.
Step 5 Remove the 6mm nuts and washers that attach the auxiliary control unit to the cabinet; then, remove the
unit.
Note Save the nuts and washers; you use them to reattach the auxiliary control unit.
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Removing and Replacing the Auxiliary Control Unit, page 6-7
8mm wrench
Masking or other tape (for marking cables)
Gently pull the top of the cover out of the three slots at the top of the cabinet.
Lift the cover so that it pulls out of the slot of the bottom of the cabinet; then remove the cover.
See Figure 4-3 in Chapter 4, "First-Time Setup"
Cisco TelePresence System 1100 Assembly, First-Time Setup, and Field Replaceable Unit Guide
Replacing the Auxiliary Control Unit—Part Number CTS-LIGHT-CTRL=
for more information.
6-7