Dell 755 Personal Computer User Manual


 
Processor 75
3
Unpack the new processor, being careful not to touch the underside of the processor.
NOTE: You must position the processor correctly in the socket to avoid permanent damage to the processor
and the computer when you turn on the computer.
4
If the release lever on the socket is not fully extended, move it to that position.
5
Orient the front and rear alignment-notches on the processor with the front and rear alignment-
notches on the socket.
6
Align the pin-1 corners of the processor and socket.
NOTICE: To avoid damage, ensure that the processor aligns properly with the socket, and do not use excessive
force when you install the processor.
7
Set the processor lightly in the socket and ensure that the processor is positioned correctly.
8
When the processor is fully seated in the socket, close the processor cover.
Ensure that the tab on the processor cover is positioned underneath the center cover latch on the
socket.
1 processor cover 2 tab 3 processor
4 processor socket 5 center cover latch 6 release lever
7 front alignment-notch 8 socket and processor pin-1 indicator 9 rear alignment-notch
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