Figure219.Thermalgreaseinheatsink
1.Removetheplasticprotectivecoverfromthebottomoftheheatsink.
2.Positiontheheatsinkoverthemicroprocessor.Theheatsinkiskeyedtoassistwithproper
alignment.
3.Alignandplacetheheatsinkontopofthemicroprocessorintheretentionbracket,thermal
materialsidedown.
4.Pressfirmlyontheheatsink.
5.Rotatetheheatsinkretentionmodulereleaselevertotheclosedpositionandhookit
underneaththelocktab.
Heat sink
Microprocessor
Heat sink
release lever
Retainer bracket
Lock tab
Figure220.Rotateandreleaseheatsink
Step10.Ifyouinstalledthesecondmicroprocessor,installtheairbaffle(see“Replacingtheairbaffle”on
page99)andfan2(see“Installingasimple-swapfan”onpage230).
Step11.Installandlocktheleft-sidecover(“Installingtheleft-sidecover”onpage185).
Chapter6.Removingandreplacingcomponents295