Lenovo System x3500 M4 - Installing a Simple-Swap Fan

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Thumbscrew
2
Fan-cage assembly
Figure26.Fancageremoval
Step8.Graspthefancageassemblyandliftitoutoftheserver.
Installingasimple-swapfan
Usethisinformationtoinstallasimple-swapfanintheserver.
Theservercomeswithtwo120mmx38mmsimple-swapfansinthefancageassembly.Thefollowing
instructionscanbeusedtoinstallanysimple-swapfanintheserver.
Notes:
1.Whenyouinstallthesecondmicroprocessor,youmustalsoinstallfan2andtheairbafflethatcome
withthesecondmicroprocessorupgradekit.Thefanfillercanonlyberemovedwhenfan2isinstalled.
Otherwise,thefanfillermustbeinstalledforpropercooling.
44Systemx3500M4InstallationandServiceGuide