6.Pressthereleasetab1inthedirectionasshownandthenpushthediagnosticmoduleoutofthe
frontofthechassis.
Figure140.Removingthediagnosticmoduleforservermodelswith3.5-inchharddiskdrives
7.Touchthestatic-protectivepackagethatcontainsthenewdiagnosticmoduletoanyunpaintedsurface
ontheoutsideoftheserver.Then,takethenewdiagnosticmoduleoutofthepackage.
8.Slidethenewdiagnosticmoduleintothechassisfromthefrontuntilitsnapsintoposition.
Figure141.Installingthediagnosticmoduleforservermodelswith3.5-inchharddiskdrives
9.Connectthediagnosticmodulecabletotherearofthenewdiagnosticmodule.
170ThinkServerRD640UserGuideandHardwareMaintenanceManual