Installing The Intrusion Switch; System Board; Removing The System Board - Dell E80S Series Installation And Service Manual

Installing the intrusion switch

Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in
Steps
1. Align the intrusion switch to the intrusion switch slot and slide the intrusion switch to lock in place.
Figure 53. Installing the intrusion switch
2. Connect the intrusion switch cable to the connector on the system board.
Next steps
Follow the procedure listed in

System board

This is a service technician replaceable part only.

Removing the system board

Prerequisites
CAUTION: If you are using the Trusted Platform Module (TPM) with an encryption key, you may be prompted
to create a recovery key during program or System Setup. Be sure to create and safely store this recovery key.
If you replace this system board, you must supply the recovery key when you restart your system or program
before you can access the encrypted data on your drives.
NOTE: Do not attempt to remove the TPM plug-in module from the system board. After the TPM plug-in module is
installed, it is cryptographically bound to that specific system board. Any attempt to remove an installed TPM plug-in
module breaks the cryptographic binding, and it cannot be reinstalled or installed on another system board.
Safety instructions.
Before working inside your
After working inside your
system.
system.
Installing and removing system components 61