Dell PowerEdge 6850 - Manual (Page 21)

6. Disconnect the intrusion-switch cable from its system board connector. See Figure C -11 .
7. Grasp the intrusion switch by its top and bottom areas and slowly and firmly pull the switch out from the intrusion-switch clip.
Figure C-11. Removing and Installing the Chassis Intrusion Switch
Installing the Chassis Intrusion Switch
1. Connect the intrusion-switch cable to its system board connector. See Figure C -11 .
2. Align the two grooved sides of the top of the intrusion switch with the inside of the intrusion-switch clip and then gently, but firmly, press in the switch
until it is fully seated. See
Figure C -11 .
3. Install the heat sink or processor filler blank on processor 3. See " Installing a Processor " in "Installing System Components."
4. Secure the SCSI cable(s) in the clip that is attached to the fan-3 air guard. See Figure C -3 .
5. Install the cooling shroud. See " Installing the Cooling Shroud " in "Installing System Components."
6. Close the system. See " Closing the System " in "Troubleshooting Your System."
7. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
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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.