Dell Precision 330 Service Manual page 151

Carefully set the microprocessor in the socket and press it down
c
lightly to seat it.
Rotate the socket lever back toward the socket until it snaps into
d
place, securing the microprocessor.
R e p l a c i n g t h e M i c r o p r o c e s s o r
microprocessor
microprocessor
socket
Install the microprocessor heat sink:
2
NOTICE: If you are you are installing a microprocessor upgrade kit from
Dell, remove the film covering the thermal grease on the bottom of the
replacement heat sink before installing it.
microprocessor pin-1
indicators
socket lever
socket pin-1
indicator
Micro pro cesso r
151