Tablet User Manual

Table17.RemovalstepsofPCIExpressMiniCardforwirelessLAN/WiMAX(continued)
Wheninstalling
•InmodelswithawirelessLANcardthathastwoantennaconnectors,plugthegraycableintothejacklabeled
MAINorMonthecard,andtheblackcableintothejacklabeledAUXorA.Ifthecomputeryouareservicinghas
threecables,putthewhitecableinthecableprotectiontube.
•InmodelswithawirelessLANcardthathasthreeantennaconnecotrs,plugthegraycable(MAIN)intothe
jacklabeledTR1,thewhitecable(third)intothejacklabeledROorTR3,andtheblackcable(AUX)intothe
jacklabeledTR2onthecard.
1100PCIExpressMiniCardforwirelessWAN
Foraccess,removetheseFRUsinorder:
•“1020Batterypack”onpage61
•“1060Keyboard”onpage67
•“1070Palmrest”onpage70
76ThinkPadX220TabletandX220iTabletHardwareMaintenanceManual