Dell 755 Personal Computer User Manual


 
74 Processor
NOTICE: Unless a new heat sink is required for the new processor, reuse the original heat sink assembly when
you replace the processor.
6
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.
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.
7
Gently 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: Ground yourself by touching an unpainted metal surface on the back of the computer.
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.
1
Follow the procedures in "Before You Begin" on page 21.
2
Remove the computer cover (see "Removing the Computer Cover" on page 27).
1 center cover latch 2 processor cover 3 processor
4 socket 5 release lever
2
3
4
5
1