User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Chapter 3. You and your computer
- Chapter 4. Security
- Chapter 5. Recovery overview
- Chapter 6. Replacing devices
- Chapter 7. Advanced configuration
- Chapter 8. Preventing problems
- Chapter 9. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 10. Getting support
- Appendix A. Regulatory information
- Wireless related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Appendix B. WEEE and recycling statements
- Appendix C. ENERGY STAR model information
- Appendix D. Notices
- Appendix E. Restriction of Hazardous Substances Directive (RoHS)
1 Comboaudiojack
Tolistentothesoundfromyourcomputer,youcanconnectaheadphoneoraheadsetthathasa3.5mm
4-poleplugtothecomboaudiojack.
Notes:
•Ifyouareusingaheadsetwithafunctionswitch,forexample,aheadsetforamobiledigitaldevice,do
notpressthisswitchwhileusingtheheadset.Ifyoupressit,theheadsetmicrophonewillbedisabled,
andtheintegratedmicrophonesonthecomputerwillbeenabledinstead.
•Thecomboaudiojackdoesnotsupportaconventionalmicrophone.Formoreinformation,see“Using
audiofeatures”onpage30.
2 USB3.0connector
TheUSB3.0connectorisusedforconnectingdevicescompatiblewithaUSBinterface,suchasaUSB
printeroradigitalcamera.
Attention:WhenyouattachaUSBcabletotheconnector,ensurethattheUSBmarkisfacingupward.
Otherwisetheconnectormightbedamaged.
3 MiniHDMIconnector
Yourcomputercomeswithaminihigh-denitionmultimediainterface(HDMI)connector,adigitalaudioand
videointerfacethatcanconnectacompatibledigitalaudiodeviceorvideomonitor,suchasahigh-denition
television..
4 Ethernetconnector
ConnectyourcomputertoaLANwiththeEthernetconnector.
DANGER
Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.
YoucanonlyconnectanEthernetcabletothisconnector.
Twoindicators,tothebottom-rightandleftoftheconnector,showthestatusofthenetworkconnection.
WhenyourcomputerconnectstoaLANandasessionwiththenetworkisavailable,thebottomyellow
indicatorissteadygreen.Whiledataisbeingtransmitted,thebottom-rightindicatorblinksgreen.
5 Mediacardreaderslot
Dependingonthemodel,yourcomputermighthaveamediacardreaderslot.Formoreinformationabout
thesupportedcards,see“Usingamediacard”onpage31.
6 SubscriberIdenticationModule(SIM)cardslot
IfyourcomputerhasthewirelessWANfeature,itmightrequireaSIMcardtoestablishwirelessWAN
connections.Dependingonthecountryofdelivery,theSIMcardmightbealreadyinstalledintheSIM
cardslot.
7 Securitykeyhole
Purchaseasecuritycablelockthattsthiskeyholetolockyourcomputertoastationaryobjecttoprotect
yourcomputerfromtheft.
Chapter1.Productoverview5