Lenovo 10A4 User Manual

Toinstallorreplaceamemorymodule,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage42.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage42
4.Locatethememoryslots.See“Locatingpartsonthesystemboard”onpage13.
5.Presstheretainingclip1inthedirectionasshownandpivotthedrivebayassemblyupwardatthe
sametime.
Figure18.Pivotingthedrivebayassemblyupward
6.Removetheheatsinkfanduct.See“Replacingtheheatsinkandfanassembly”onpage71.
7.Dependingonyourcomputermodel,youmightneedtoremovethePCIExpressx16graphicscardfor
easieraccesstothememoryslots.See“InstallingorreplacingaPCIcard”onpage44
.
8.Dependingonwhetheryouareinstallingorreplacingamemorymodule,dooneofthefollowing:
•Ifyouarereplacinganoldmemorymodule,opentheretainingclipsandgentlypullthememory
moduleoutofthememoryslot.
Figure19.Removingamemorymodule
Chapter5.Installingorreplacinghardware47

Lenovo 10A4 Specifications

General

Brand	Lenovo
Model	10A4
Category	Desktop
Language	English