Lenovo ThinkStation E31 - Installing or Replacing the Optical Drive

•Ifyouareinstallingamemorymodule,opentheretainingclipsofthememoryslotintowhichyou
wanttoinstallthememorymodule.
Figure18.Openingtheretainingclips
7.Positionthenewmemorymoduleoverthememoryslot.Makesurethatthenotch
1 onthememory
modulealignscorrectlywiththeslotkey
2 onthesystemboard.Pushthememorymodulestraight
downintotheslotuntiltheretainingclipsclose.
Figure19.Installingamemorymodule
8.ReinstallthePCIExpressx16graphicscardifyouhaveremovedit.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage118.
Installingorreplacingtheopticaldrive
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstanding“ImportantSafetyInformation”
onpage1.
Thissectionprovidesinstructionsonhowtoinstallorreplacetheopticaldrive.
Toinstallorreplaceanopticaldrive,dothefollowing:
Chapter10.ReplacingFRUs(formachinetypes:2551,2552,2553,2554,and2555)93