Dell 531S Laptop User Manual


 
Removing and Installing Parts 151
3
Extend the release lever on the socket fully.
NOTICE: 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
Align the pin-1 corner 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.
5
Set the processor lightly in the socket and ensure that the processor is
positioned correctly.
6
While lightly pressing down on the processor, rotate the release lever back
toward the system board until it snaps into place, securing the processor.
7
Clean the thermal grease from the bottom of the heat sink.
NOTICE: Ensure that you apply new thermal grease. New thermal grease is critical
for ensuring adequate thermal bonding, which is a requirement for optimal
processor operation.
8
Apply the new thermal grease to the top of the processor.
NOTICE: Ensure that the floppy drive and audio cables are not routed so that they
are pinched when the heat sink assembly is installed.
1 processor pin-1 indicator 2 processor
3 release lever 4 socket
2
3
1
4
book.book Page 151 Wednesday, April 16, 2008 3:33 PM