Installing The Processor; Removing The Speaker - Dell OptiPlex 7040M Owner's Manual

CAUTION: The processor socket pins are fragile and can be permanently damaged. Be careful not to bend the
pins in the processor socket when removing the processor out of the socket.
c. Lift the processor out of the socket [3].
NOTE: After removing the processor, place it in an antistatic container for reuse, return, or temporary storage. Do
not touch the bottom of the processor to avoid damage to the processor contacts. Touch only the side edges of the
processor.

Installing the processor

1. Align the processor with the socket keys.
CAUTION: Do not use force to seat the processor. When the processor is positioned correctly, it engages easily into
the socket.
2. Align the pin-1 indicator of the processor with the triangle on the socket.
3. Place the processor on the socket such that the slots on the processor align with the socket keys.
4. Close the processor shield by sliding it under the retention screw.
5. Lower the socket lever and push it under the tab to lock it.
6. Install the:
a. heat sink
b. system fan
c. hard drive assembly
d. cover
7. Follow the procedure in

Removing the speaker

1. Follow the procedure in
2. Remove the:
a. cover
b. system fan
3. To remove the speaker:
a. Release the speaker cable from the retention hooks on the system fan [1].
b. Remove the screws that secure the speaker to the system fan [2].
c. Remove the speaker from the system fan [3].
12
After Working Inside Your Computer.
Before Working Inside Your Computer.