Lenovo ThinkServer TD340 - Page 201

CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
CAUTION:
Theheatsinkandfanassemblymightbeveryhot.Turnofftheserverandwaitthreetofiveminutesto
lettheservercoolbeforeremovingtheservercover.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
•Useanydocumentationthatcomeswiththenewheatsinkandfanassemblyandfollowthoseinstructions
inadditiontotheinstructionsinthistopic.
Toreplacetheheatsinkandfanassembly1,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage85.
3.Locatetheheatsinkandfanassembly1.See“Servercomponents”onpage28.
4.Laytheserveronitssideforeasieroperation.Ifnecessary,removeanyinstalledPCIExpresscardthat
mightimpedeyouraccesstotheheatsinkandfanassembly1.See“RemovingtheEthernetcard”on
page103.
5.Disconnecttheheatsinkandfanassembly1cablefromthemicroprocessor1fanconnectoronthe
systemboard.See“Systemboardcomponents”onpage48
.
Chapter6.Installing,removing,orreplacinghardware189