Installing The Processor - Dell OptiPlex 7440 All-In-One W11C Owner's Manual

c) cable cover
d) speaker cover
e) speaker
f) VESA mount bracket
g) system board shield
h) SSD card
i) WLAN card
j) memory
k) heat sink
l) system fan
3. To remove the processor:
a) Release the socket lever by pushing the lever down and out from under the tab on the processor shield [1].
b) Lift the lever upward and lift the processor shield [2].
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:
a) system fan
b) heat sink
c) memory
d) WLAN card
e) SSD card
f) system board shield
g) VESA mount bracket
h) cable cover
i) speaker
j) speaker cover
k) back cover
l) stand
7. Follow the procedure in After working inside your computer.
Disassembly and reassembly 57