Lenovo ThinkServer RD440 - Replacing the System Board

5.Removetheoldcoin-cellbattery.
Figure160.Removingthecoin-cellbattery
6.Installanewcoin-cellbattery.
Figure161.Installingthecoin-cellbattery
7.Ifyouhaveliftedtherisercardassembly1,reinstallitintothechassis.See“Replacingtherisercard
assembly1”onpage183.
8.Disposeoftheoldcoin-cellbatteryasrequiredbylocalordinancesorregulations.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage206.Afteryoureplace
thecoin-cellbattery,youmustresetpasswords,resetsystemdateandtime,andreconfiguretheserver.
SeeChapter5“Configuringtheserver”onpage65
.
Replacingthesystemboard
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage87.
Thistopicprovidesinstructionsonhowtoreplacethesystemboard.
Note:ThisproceduremustbeperformedonlybytrainedservicepersonnelofLenovo.
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
198ThinkServerRD440UserGuideandHardwareMaintenanceManual