Lenovo ThinkServer TD350 70DG - Page 183

4.Removethecoolingshroud.See“Removingthecoolingshroud”onpage73.
5.Locatethecoin-cellbattery.See“Servercomponents”onpage26.
6.RemoveanyinstalledPCIecard(suchastheEthernetcard)thatimpedesyouraccesstothecoin-cell
battery.See“RemovingaPCIecard”onpage91.
7.Removetheoldcoin-cellbattery.
Figure135.Removingthecoin-cellbattery
8.Installanewcoin-cellbattery.
Figure136.Installingthecoin-cellbattery
9.ReinstallthePCIecard(suchastheEthernetcard)thathasbeenremoved.See“InstallingaPCIe
card”onpage88.
10.Disposeoftheoldcoin-cellbatteryasrequiredbylocalordinancesorregulations.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage175.Afteryoureplace
thecoin-cellbattery,youmustresetpasswords,resetsystemdateandtime,andreconfiguretheserver.
SeeChapter5“Configuringtheserver”onpage55
.
Forservicetechnicianonly:replacingthesystemboard
Attention:ThisproceduremustbeperformedbytrainedservicepersonnelofLenovo.Donotopenyourserveror
attemptanyrepairbeforereadingandunderstanding“Safetyinformation”onpageiiiand“Guidelines”onpage67.
Chapter6.Replacinghardware169