HPProBook4340sNotebookPC
HPProBook4341sNotebookPC
MaintenanceandServiceGuide
?Copyright2012Hewlett-Packard
DevelopmentCompany,L.P.
Bluetoothisatrademarkownedbyits
proprietorandusedbyHewlett-Packard
Companyunderlicense.IntelandCoreare
trademarksorregisteredtrademarksofIntel
CorporationintheUnitedStatesandother
countries.MicrosoftandWindowsareeither
trademarksorregisteredtrademarksof
MicrosoftCorporationintheUnitedStates
and/orothercountries.SDLogoisa
trademarkofitsproprietor.
Theinformationcontainedhereinissubject
tochangewithoutnotice.Theonly
warrantiesforHPproductsandservicesare
setforthintheexpresswarrantystatements
accompanyingsuchproductsandservices.
Nothinghereinshouldbeconstruedas
constitutinganadditionalwarranty.HPshall
notbeliablefortechnicaloreditorialerrors
oromissionscontainedherein.
FirstEdition:October2012
DocumentPartNumber:702221-001
Safetywarningnotice
WARNING!Toreducethepossibilityofheat-relatedinjuriesorofoverheatingthecomputer,donot
placethecomputerdirectlyonyourlaporobstructthecomputerairvents.Usethecomputeronlyon
ahard,flatsurface.Donotallowanotherhardsurface,suchasanadjoiningoptionalprinter,orasoft
surface,suchaspillowsorrugsorclothing,toblockairflow.Also,donotallowtheACadapterto
contacttheskinorasoftsurface,suchaspillowsorrugsorclothing,duringoperation.Thecomputer
andtheACadaptercomplywiththeuser-accessiblesurfacetemperaturelimitsdefinedbythe
InternationalStandardforSafetyofInformationTechnologyEquipment(IEC60950).
iii
ivSafetyw