To replace the CPU:
Step 1. Remove any media (disks, CDs, DVDs, or memory cards) from the drives,
shut down the operating system, and turn off the computer and all
attached devices.
Step 2. Unplug all power cords from electrical outlets.
Step 3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables that are connected
to the computer. Refer to “Left and right view” and “Rear view” for help
with locating the various connectors.
Step 4. Remove the computer cover. Refer to “Removing the computer cover”.
Step 5. Remove the microprocessor fan. Refer to “Replacing the microprocessor
fan”.
Step 6. Remove the CPU fan assembly. Refer to “Replacing the CPU fan
assembly”.
Step 7. To remove the microprocessor
3
from the system board, press then slide
the small handle out to spring it up.
1
and open the retainer.
2
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