11 Getting StartedUseful InformationTroubleshootingAppendixA : Security lockA Kensington cable can be connected.For further information, read the manual that comeswith the cable.The security lock and cable is a theft preventiondevice. Panasonic Corporation will bear no responsi-bility in the event of theft.B : Ventilation hole (Exhaust)C : HDMI portÎ Reference Manual “External Display”D : VGA PortÎ Reference Manual “External Display”E : USB 3.0 port (with continuous charging function)Î Reference Manual “ USB Devices”F : USB 3.0 portÎ Reference Manual “USB Devices”G : Wireless WAN antennaÎ Reference Manual “Wireless WAN”H : Wireless LAN antenna / Bluetooth antennaÎ Reference Manual “Wireless LAN”Î Reference Manual “Bluetooth”I : Touch padJ : Microphone jackA condenser microphone can be used. If other types ofmicrophones are used, audio input may not be possi-ble, or malfunctions may occur as a result.K : Headphone jackYou can connect headphones or amplified speakers.When they are connected, audio from the internalspeakers is not heard.L : Battery latchAutomatically locked when the battery pack is correctlysecured. To unlock, slide the latches to the unlockedposition .M : Emergency holeÎ Reference Manual “CD/DVD Drive”N : RAM module slotÎ Reference Manual “RAM Module”O : Battery packÎ page 12P : Dust coverÎ “Handling and Maintenance” (Î page 18)OPLMNBottomGIKJABCDEFHSIM card slotSIM cardBottomSIM card slot is located in the battery compartment on the bottom ofthe computer. Remove the battery pack to insert the SIM card.Insert the SIM card into the SIM card slot with the contact side facingupward and with the cut corner oriented as shown in the illustration.Do not insert the SIM card upside down.