Installing The Intrusion Switch; Cooling Shroud - Dell NX430 Owner's Manual

5. cable routing clip
Next steps
1. Install the intrusion switch.
2. Follow the procedure listed in the After working inside your system section.
Related Links
Safety instructions
Before working inside your system
After working inside your system

Installing the intrusion switch

Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
Steps
1. Insert the intrusion switch into the intrusion switch slot.
2. Slide the intrusion switch until it locks into position.
3. Route the intrusion switch cable through the cable routing tab.
4. Connect the intrusion switch cable to the connector on the system board.
Next steps
1. Follow the procedure listed in After working inside your system section.
Related Links
Safety instructions
Before working inside your system
After working inside your system

Cooling shroud

The cooling shroud has aerodynamically placed openings that direct the airflow across the entire system.
The airflow passes through all the critical parts of the system, where the vacuum pulls air across the
entire surface area of the heat sink allowing increased cooling.
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