Lenovo ThinkServer RD450 - Page 162

Note:Carefullyhandlethebackplanebyitsedges.
10.Notetheorientationofthenewbackplane.Ensurethatthesmallhooks1onthechassispassthrough
thecorrespondingholesinthenewbackplane.Then,carefullypressthenewbackplanestraightdown
sothatitissecuredbythelatches
2onthebackplane.
1
2
Figure128.Installingthebackplane
11.Reinstallallthedrivesanddummytrays(ifany)inthedrivebays.See“Installingorreplacingahot-swap
drive”onpage137.
12.Refertoyournotetoconnectthecablestothenewbackplane.
13.Ifyouareinstructedtoreturntheoldbackplane,followallpackaginginstructionsanduseanypackaging
materialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage178
.
Replacingtheeasy-swap-drivemodule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage63.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•Theeasy-swap-drivemoduleissensitivetoESD.Ensurethatyoureadandunderstand“Handling
static-sensitivedevices”onpage64firstandcarefullyperformtheoperation.
•Dependingonthemodel,yourservermightlookslightlydifferentfromtheillustrationsinthistopic.
Toreplacetheeasy-swap-drivemodule,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage65.
148ThinkServerRD450UserGuideandHardwareMaintenanceManual