User guide

2WirelessWANantenna(auxiliary)
3WirelessWANantenna(main)
4WirelessLANantenna(main)
Type2:Antennalocation
1WirelessLANantenna(auxiliary)
2WirelessLANantenna(main)
Locatingwirelessregulatorynotices
Formoreinformationaboutthewirelessregulatorynotices,refertotheRegulatoryNoticeshippedwithyour
computer.
IfyourcomputerisshippedwithouttheRegulatoryNotice,youcannditontheWebsiteat:
http://www.lenovo.com/ThinkPadUserGuides
Exportclassicationnotice
ThisproductissubjecttotheUnitedStatesExportAdministrationRegulations(EAR)andhasanExport
ClassicationControlNumber(ECCN)of4A994.b.Itcanbere-exportedexcepttoanyoftheembargoed
countriesintheEARE1countrylist.
Electronicemissionnotices
ThefollowinginformationreferstotheThinkPadT540pandW540,machinetype20BE,20BF,20BG,and
20BH.
FederalCommunicationsCommissionDeclarationofConformity
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuant
toPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful
interferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradiofrequency
energyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterference
toradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticular
installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe
determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferenceby
oneormoreofthefollowingmeasures:
AppendixA.Regulatoryinformation149