Installing The System-Board Shield; Removing The Heat Sink - Dell OptiPlex 7440 Owner's Manual

Installing the system-board shield

1. Align and slide the system-board shield until it snaps in.
2. Install the:
a. back cover
b. stand
3. Follow the procedure in

Removing the heat sink

1. Follow the procedure in
2. Remove the:
a. stand
b. back cover
c. system-board shield
3. Perform the following steps as shown in the illustration:
a. Remove the screws that secure the heat sink module to the chassis [1, 2].
b. Lift up the heat sink assembly and remove it from the computer [3].
After Working Inside Your
Before Working Inside Your
Computer.
Computer.
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