Lenovo ThinkServer TS140 70A0 - Page 74

Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage90
.
Removingtheslimopticaldriveandthefourthharddiskdrive
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage39.
Thistopicprovidesinstructionsonhowtoremovetheslimopticaldriveandthefourthharddiskdrive.
Toremovetheslimopticaldriveandthefourthharddiskdrive,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.See“Removingtheservercover”onpage41.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage42.
4.Disconnectthesignalcablesandthepowercablesfromtheslimopticaldriveandthefourthhard
diskdrive.
5.Disconnectthecableofthefanforthefourthharddiskdrivefromtheharddiskdrivefanconnectoron
thesystemboard.See“Locatingpartsonthesystemboard”onpage17.
Note:Ifyourserverhasatertiaryharddiskdriveinstalled,disconnectthecableofthefanforthefourth
harddiskdrivefromthefanpowerconvertercable.
6.Pressthereleasebutton1andslidethecagewiththeslimopticaldriveandthefourthharddiskdrive
outofthefrontoftheserver.
Figure34.Removingthecagewiththeslimopticaldriveandthefourthharddiskdrive
60ThinkServerTS140HardwareMaintenanceManual