Installing The Processor - Dell Dimension U7021 Owner's Manual

7 Open the processor cover.
processor cover
8 Remove the processor from the socket.
Leave the release lever extended in the release position so that the socket is ready for the new
processor.

Installing the Processor

NOTICE:
1 Unpack the new processor.
NOTICE:
processor and the computer when you turn on the computer.
2 If the release lever on the socket is not fully extended, move it to that position.
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Removing and Installing Parts
Ground yourself by touching an unpainted metal surface on the back of the computer.
You must position the processor correctly in the socket to avoid permanent damage to the
processor
socket
release lever