Lenovo ThinkServer sd350 - Installing the Power Interface Board

Step5.Removethecablesfromthepowerinterfaceboard.
Step6.Removenodes#3and#4(see“Removingacomputenodefromachassis”onpage77).
Step7.Removethe56#32screwsfromthepowerinterfaceboard.
Step8.Liftthepowerinterfaceboardoutoftheserver.
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Figure85.Powerinterfaceboardremoval
Installingthepowerinterfaceboard
Usethisinformationtoreplacethepowerinterfaceboard.
Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage75.
Ifyouarereplacingaservercomponentintheserver,youneedtoslidetheserveroutfromtherack
enclosure,turnofftheserverandperipheraldevices,anddisconnectthepowercordsandallexternalcables.
Toreplacethepowerinterfaceboard,completethefollowingsteps.
Step1.Alignthepowerinterfaceboardholeswiththecageholesontheserverchassis.
Step2.Lowerthepowerinterfaceboardintotheserver.
Chapter5.Removingandreplacingservercomponents139