Note:InmodelswithawirelessLANcardthathasthreeantennaconnectors,plugthegraycable(MAIN)into
thejackmarkedTR1,thewhitecable(third)intothejackmarkedROorTR3,andtheblackcable(AUX)
intothejackmarkedTR2onthecard.
1080PCIExpressMiniCardforwirelessWANforThinkPadEdgeE520
models
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage58
•“1040Bottomslotcover”onpage61
RemovalstepsofPCIExpressMiniCardforwirelessWANfroThinkPadEdgeE520models
Instep1,unplugthejacksbyusingtheremovaltoolantennaRFconnector(P/N:08K7159)orpickthe
connectorswithyourngersandgentlyunplugtheminthedirectionofthearrow.
Wheninstalling:PlugtheorangecableintothejackmarkedMAIN,andthebluecableintothejackmarked
AUXonthecard.
StepScrew(quantity)Color
Torque
2
M2×3mm,wafer-head,nylon-coated(1)
Black0.181Nm
(1.85kgfcm)
66HardwareMaintenanceManual
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