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202 Chapter 24 Replacing an internal component
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Figure 78 Replacing the top of the case
4 Turn the main unit over so you can access the screws holes on the bottom of the unit.
5 Insert the three case screws in the back of the unit and tighten them. Refer to Figure 71 on
page 193 for the location of the screws.
6 Turn the main unit over so that the top of the unit is facing up.
7 Continue with the next step, “Installing the main unit”.
Installing the main unit
Use one of the following procedures to install the BCM50 main unit:
“Installing the BCM50 unit on the rackmount shelf” on page 81
“To install the BCM50 unit on the wallmount bracket” on page 86
“To install the BCM50 unit on a desktop or shelf” on page 89
Caution: Use only the screws that you removed from the unit in the procedure
“Opening the main unit case” on page 192. Do not use any other screws.