6Comboaudiojack
Tolistentothesoundfromyourcomputer,connectaheadphoneoraheadsetthathasa3.5mm4-pole
plugt othecomboaudiojack.
Notes:
•Ifyouareusingaheadsetwithafunctionswitch,donotpressthisswitchwhileusingtheheadset.If
youpressit,theheadsetmicrophonewillbedisabled,andtheintegr atedmicrophonesonthecomputer
willbeenabledinstead.
•Thecomboaudiojackdoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using
audiofeatur es”onpage42.
Bottomview
Note:Y ourcomputerbottomviewmightlookslightlydiffer entfromthefollowingillustration.
Figure6.ThinkPadEdgeE431andE531bottomview
1PCIExpressMiniCardslotforwirelessLANcard4Memoryupgradeslot
2Battery5Harddiskdriveorsolid-statedrive
3SlotforwirelessWANcardorM.2solid-statedrive
1PCIExpressMiniCardslotforwirelessLANcard
YourcomputermighthaveawirelessLANcardinstalledinthePCIExpressMiniC ardslotforyouto
establishwir elessLANconnections.
2Battery
Useyourcomput erwithbatt erypowerwheneveracpowerisunavailable.
3Slotforwir elessWANcardorM.2solid-statedrive
Yourcomputermighthaveawirelesswideareanetwork(WAN)cardinstalledinthisslotforyoutoestablish
wirelessWANconnections.
Forsomemodels,anM.2solid-statedrivemightbeinstalledfordatastorageinsteadofawirelessWANcard.
Chapter1.Productoverview9