Lenovo ThinkCentre Edge 91 - Networking problems; Ethernet problems

•IfyouarereplacinganoldPCIcard,grasptheoldcardthatiscurrentlyinstalledandgentlypullit
outoftheslot.
8
7
6
5
3
4
Figure10.RemovingaPCIcard
Notes:
a.Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmall
amountuntilitisremovedfromthecardslot.
b.Ifthecardisheldinplacebyaretaininglatch,pressthecardretaininglatch1asshownto
disengagethelatch.Graspthecardandgentlypullitoutoftheslot.
5.RemovethenewPCIcardfromitsstatic-protectivepackage.
6.InstallthenewPCIcardintotheappropriateslotonthesystemboard.See“Locatingpartsonthe
systemboard”onpage77.
Note:IfyouareinstallingaPCIExpressx16graphicscard,makesurethememoryslotretainingclips
areclosedbeforeyouinstallthegraphicscard.
84ThinkCentreHardwareMaintenanceManual