Dell Precision 690 User Manual
Page 50
7.
Open the processor cover by sliding the release lever from under the center cover latch on the socket. Then, pull the lever back to release the
processor.
8.
Gently remove the processor from the socket.
9.
If you are installing a new processor, leave the release lever extended in the release position so that the socket is ready for the new processor. See
.
Otherwise, continue with
.
10.
Replace the memory shroud and the memory fan. Tighten the thumbscrews until the memory shroud is well secured and will not shift when the
computer is moved.
11.
Ensure that all connectors are properly cabled and firmly seated.
1 heat-sink assembly
2 captive screw housing (4)
NOTICE:
If you are installing a processor upgrade kit from Dell, discard the original heat-sink assembly. If you are not installing a processor upgrade kit
from Dell, reuse the original heat-sink assembly when you install your new processor.
1 processor cover
2 processor
3 socket
4 release lever
NOTICE:
When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket.
NOTICE:
The memory shroud holds the (optional) memory risers in place; its thumbscrews must be sufficiently tight in order to secure the risers and to
avoid damage.