Installing The Chassis-Intrusion Switch - Dell PowerEdge T20 Owner's Manual

3. Open the system.
4. Disconnect the chassis-intrusion switch cable from the system board.
5. Slide the chassis-intrusion switch and push it out of the chassis-intrusion switch slot.
Figure 7. Removing and Installing the Chassis-Intrusion Switch
1. chassis-intrusion switch slot
3. chassis-intrusion switch cable

Installing The Chassis-Intrusion Switch

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 came with the product.
1. Turn off the system, including any attached peripherals, and disconnect the system from the
electrical outlet and peripherals.
2. Lay the system on its side, on a flat and stable surface.
3. Open the system.
4. Insert the chassis-intrusion switch into the chassis-intrusion switch slot and slide it to secure it.
5. Connect the chassis-intrusion switch cable to the system board.
6. Close the system.
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2. chassis-intrusion switch