Lenovo ThinkServer TS440 70AL - Page 159

CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
Toreplacetherearsystemfan,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage67.
3.Locatetherearsystemfan.See“Servercomponents”onpage23.
4.Disconnecttherearsystemfancablefromtherearsystemfanconnectoronthesystemboard.See
“Systemboardcomponents”onpage39
.
5.Therearsystemfanisattachedtothechassisbyfourrubbermounts.Removetherearsystemfanby
cuttingtherubbermountsandpullingtherearsystemfanoutofthechassis.
Figure103.Removingtherearsystemfan
Chapter6.Installing,removing,orreplacinghardware147