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User's Manual

ManualsBrandsWistron ManualsComputers & AccessoriesLENOVO NOTEBOOK COMPUTER (WITH WACOM DIGITIZER, MODEL: SU6E-12W04AU, SU6C-12W04AU)
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ThinkPadX220andX220ibottomview
Figure7.Bottomview
1Battery
2SIMcardslot
3Dockingconnector4Memory-upgradeslot
5Built-instereospeaker
1Battery
Useyourcomputerwithbatterypowerwheneveracpowerisunavailable.
Byinstallingasecondbattery,availableasanoption,inthentheserialUltrabayslim,youcanextendthe
operatingtimeofthecomputer.YoucanalsousePowerManagertoadjustyourpowersettingasneeded.
Fordetails,refertotheinstructionsin“PowerManager”onpage38.
2SIMcardslot
IfyourcomputerhasawirelessWANfeature,itmayrequireaSIM(SubscriberIdenticationModule)cardto
establishawirelessWAN(WideAreaNetwork)connections.Dependingonthecountryofdelivery,theSIM
cardmaybealreadyinstalledintheSIMcardslot.
3Dockingconnector
WithaThinkPadPortReplicatorSeries3,ThinkPadMiniDockSeries3,ThinkPadMiniDockPlusSeries3,or
ThinkPadX220Ultrabase,youcanextendthecomputercapabilitieswhenyouareinyourofceorhome.
4Memory-upgradeslot
Youcanincreasetheamountofmemoryinyourcomputerbyinstallingamemorymoduleinthememory
bay.Memorymodulesareavailableasoptions.
5Built-instereospeaker
Thestereospeakersarebuiltintoyourcomputer.
Fordetails,refertotheinstructionsin“Volumeandmutebuttons”onpage54.
16UserGuide