Lenovo ThinkCentre Edge 91 - Page 121

•IfyouarereplacinganoldPCIcard,removethescrewthatsecurestheoldPCIcard,grasptheold
cardthatiscurrentlyinstalled,andgentlypullitoutoftheslot.
3
4
5 6 7
8
Figure45.RemovingaPCIcard
Notes:
a.Thecardtstightlyintothecardslot.Ifnecessary,alternatemovingeachsideofthecardasmall
amountuntilitisremovedfromthecardslot.
b.Ifthecardisheldinplacebyaretaininglatch,pressthecardretaininglatch1asshownto
disengagethelatch.Graspthecardandgentlypullitoutoftheslot.
4.RemovethenewPCIcardfromitsstatic-protectivepackage.
5.InstallthenewPCIcardintotheappropriateslotonthesystemboard.See“Locatingpartsonthe
systemboard”onpage109.
Note:IfyouareinstallingaPCIExpressx16graphicscard,makesurethememoryslotretainingclips
areclosedbeforeyouinstallthegraphicscard.
6.InstallthescrewtosecurethenewPCIcardinplace.
Chapter9.ReplacingFRUs(MachineTypes:1857,1893,and1895)117