Lenovo ThinkServer RD450 - Installing or Removing the Optical Module

5.Pressthetworeleasetabs1andlifttheTMMstraightupandoutoftheLenovoThinkServerRAID
720iPCIeAdapter.
Figure79.RemovingtheTMM
6.IfyouareinstructedtoreturntheoldTMM,followallpackaginginstructionsanduseanypackaging
materialsthataresuppliedtoyouforshipping.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheremovalprocedure,goto“Completingthepartsreplacement”onpage178
.
Installingorremovingtheopticalmodule
Theopticalmoduleenablesyoutoconnecttwonetworkdeviceswithopticalfibercables.Theoptical
moduleisneededonlyonsomePCIecards.
Note:TheopticalmoduleisextremelysensitivetoESD.Ensurethatyoureadandunderstand“Handling
static-sensitivedevices”onpage64firstandcarefullyperformtheoperation.
Installingtheopticalmodule
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiiiand“Guidelines”onpage63.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•TheopticalmoduleandthePCIecardmightlookdifferentfromtheillustrationinthistopic.
•Beforeyouinstalltheopticalmodule,ensurethatthePCIecardthatrequirestheopticalmoduleis
installedintheserver.See“InstallingaPCIecard”onpage86
.
Toinstalltheopticalmodule,dothefollowing:
1.LocatethetwoholesattherearofthePCIecardforinstallingtheopticalmodule.
Chapter6.Replacinghardware111