Step7.SlidethenliftthePowersupplyoutofchassis.34
Step8.Installthenewpowersupply：
a.Lineuptheholesonthenewpowersupplywithmountingholesontherearofthechassisand
secureittothechassiswiththe4screws.
b.Connectthepowercablestotheconnectorsonthemotherboard.
Step9.Reattachthecomputercover.
Replacingthemicroprocessorfan
Toreplacethemicroprocessorfan:
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.Disconnectthefanpowercablefromtheconnectoronthemotherboard.
32LenovoErazerX310HardwareMaintenanceManual
