Installing The Memory Module; Removing The Intrusion Switch - Dell OptiPlex 7440 Owner's Manual

a. stand
b. back cover
c. system-board shield
3. Pry the retention clips away from the memory module until it pops-up. Lift and remove the memory
module from its connector.

Installing the memory module

1. Align the notch on the memory-card with the tab in the system-board connector.
2. Press down on the memory module until the release tabs spring back to secure them in place.
3. Install the:
a. system-board shield
b. back cover
c. stand
4. Follow the procedure in

Removing the intrusion switch

1. Follow the procedure in
2. Remove the:
a. stand
b. back cover
c. VESA mount bracket
d. system-board shield
3. Perform the following instructions as shown in the illustration:
a. Disconnect the intrusion-switch cable from the connector on the system board [1].
b. Unthread the intrusion-switch cable from the retention clips on the computer [2].
After Working Inside Your
Before Working Inside Your
Computer.
Computer.
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