68P80801E30-A 5/1/2002 12-3
Gen 3 Site Controller System Manual Chapter 12 FRU Replacement Procedures
Site Controller Replacement
Site Controller
Replacement
Perform Site Controller replacement as described in the following
paragraphs.
Removal
Remove the Site Controller from the Equipment Cabinet as follows:
1. Remove power from the Site Controller by setting the Power Supply
ON/ OFF switch to OFF.
2. Set CTRL A and CTRL B breaker switches (as applicable) to OFF.
3. Tag and disconnect the cabling from the Site Controller rear panel
connectors.
4. Remove the four M6 TORX screws which secure the Site Controller
front panel to the Equipment Cabinet mounting rails.
5. While supporting the Site Controller, remove the Site Controller
from the Equipment Cabinet by sliding the Site Controller from front
of the cabinet.
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