Lenovo ideacentre Y900 User Manual

Step6.Thesystemfanislockedtothecomputercaseviaplasticscrew,useaknifecutofftheplastic
lockingscrews,thenpulltherearsystemfanassemblyoutofcomputercase.
Step7.Toinstallthenewsystemfan:
a.Lineupthenewsystemfanwiththecomputercaseandsecureittothecomputercasewith
lockingscrewsbypullingtheplasticscrewsthroughthelockinghole.
b.Connectthesystemfanpowercabletotheconnectorontheboard.
Step8.Reattachthecomputercover.
ReplacingthePowersupply
Note:Forthisprocedure,ithelpstolaythecomputerflat.
ToreplacethePowersupply:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Unplugallpowercordsfromelectricaloutlets.
Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)
cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.
Step4.Removethecomputercover.Referto“Removingthecomputercover”.
Step5.Disconnectthepowercablesfromtheconnectorsonmotherboard.
Step6.Removethe4screwsthatsecurethePowersupplytothechassis.
Chapter8.Replacinghardware33

Lenovo ideacentre Y900 Specifications

General

Brand	Lenovo
Model	ideacentre Y900
Category	Desktop
Language	English