Removing The Processor Fan; Installing The Processor Fan; Removing The Memory Module - Dell OptiPlex 7440 Owner's Manual

Removing the processor fan

1. Follow the procedure in
2. Remove the:
a. stand
b. back cover
c. system-board shield
d. power-supply unit
e. VESA mount bracket
3. Perform the following steps as shown in the illustration:
a. Disconnect the processor-fan cable from the connector on the system board [1].
b. Remove the screws that secure the processor fan to the computer [2].
c. Lift the processor fan away from the computer [3].

Installing the processor fan

1. Align the processor fan on the computer.
2. Tighten the screws to secure the processor fan to the system board.
3. Connect the processor-fan cable to the connector on the system board.
4. Install the:
a. VESA mount bracket
b. power-supply unit
c. system-board shield
d. back cover
e. stand
5. Follow the procedure in

Removing the memory module

1. Follow the procedure in
2. Remove the:
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Before Working Inside Your
After Working Inside Your
Before Working Inside Your
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