Lenovo System x3500 M5 Type 5464 - Page 303

Toinstallaheatsinkretentionmodule,completethefollowingsteps.
Step1.Carefullyturntheserveronitssidesothatitislyingflat,withthecoverfacingup.
Attention:Donotallowtheservertofallover.
Step2.Unlockandremovetheleft-sidecover(see“Removingtheleft-sidecover”onpage182).
Step3.Removetheairbaffle(see“Removingtheairbaffle”onpage188).
Step4.Positiontheheatsinkoverthemicroprocessor.Theheatsinkiskeyedtoassistwithproper
alignment.
Step5.Aligntheheatsinktotheretainerbrackettabsandplacetheheatsinkontopofthemicroprocessor,
thermalmaterialsidedown.
Heat sink
Lock tab
Retainer bracket tabs
Heat sink
release lever
Figure216.Installtheheatsink
Attention:Makesurethatyouinstalleachheatsinkwithitspairedmicroprocessor.
Step6.Pressfirmlyontheheatsink.
Step7.Rotatetheheatsinkreleaselevertotheclosedpositionandhookitunderneaththelocktab
Chapter6.Removingandreplacingcomponents287