Lenovo System x3550 M4 - Page 235

Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”
onpage31
.
Step2.Turnofftheserverandperipheraldevicesanddisconnectthepowercordsandallexternalcables.
Step3.Removethecover(see“Removingthecover”onpage189).
Step4.GraspbothendsorthehandleofthePCIriser-cardassemblyandliftitoutofthePCIriser-card
slotonthesystemboard.
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Figure141.PCIriser-cardassemblyremoval
Step5.IfanadapterisinstalledinthePCIriser-cardassembly,disconnectanycablesthatareconnected
totheadapter.
Step6.Removetheadapter,ifoneispresent,fromthePCIriser-cardassembly(see“Removingan
adapter”onpage225
).
Step7.SettheadapterandthePCIriser-cardassemblyaside.
IfyouareinstructedtoreturnthePCIriser-cardassembly,followallpackaginginstructions,anduseany
packagingmaterialsforshippingthataresuppliedtoyou.
ReplacingaPCIriser-cardassembly
UsethisinformationtoreplaceaPCIriser-cardassembly.
Note:PCIriser-cardbracketsmustbeinstalledevenifyoudonotinstallanadapter.
ToinstallaPCIriser-cardassembly,completethefollowingsteps:
Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”
onpage31.
Step2.Turnofftheserverandperipheraldevicesanddisconnectallpowercords.
Step3.Removethecover(see“Removingthecover”onpage189).
Chapter6.Removingandreplacingcomponents221