Lenovo IdeaCentre A720 User Manual Page 1

Version 1.0.32011.12Safety and Warranty guide31501486

5Safety and warranty guideProtect power cord and power adapters from liquids. For instance, do not leave your power cord or power adapter near sinks,

6Safety and warranty guideExtension cords and related devicesEnsure that extension cords, surge protectors, uninterruptible power supplies, and power

7Safety and warranty guideBatteriesAll personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to the

8Safety and warranty guideInspect your desktop computer for dust accumulation at least once every three months. Before inspecting your computer, turn

9Safety and warranty guideDo not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled on or in the com

10Safety and warranty guideTo connect: To disconnect:1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. Fi

11Safety and warranty guideModem safety informationCautionToreducetheriskofre,useonlyNo.26AWGorlarger(forexample,No.24AWG)telecommu

12Safety and warranty guideDangerSome laser products contain an embedded Class 3A or Class 3B laser diode. Note the following.Laser radiation when ope

13Safety and warranty guideto the grounding system of the building, as close as possible to the point of cable entry as practical. Example of antenna

14Safety and warranty guideSpecial note for users in Sweden: “Utrustning som är kopplad till skyddsjord via jordat vägguttag och/eller via annan utrus

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15Safety and warranty guideCleaning and maintenanceKeepyourcomputerandworkspaceclean.Shutdownthecomputerandthendisconnect the power cord b

16Safety and warranty guideRemote controlCaution: Do not use rechargeable batteries in this device.Liquid crystal display (LCD) noticeDANGERTo avoid s

17Safety and warranty guideSet the monitor and screen to be on the even level with or slightly lower level than your line of sightAdjust the elevation

18Safety and warranty guide2. Select appropriate operating desks and seats and adjust their height to ensure your forearms are parallel with the floor

19Safety and warranty guideLenovo Limited WarrantyThis Lenovo Limited Warranty consists of the following parts: Part1–GeneralTerms Part2–Countr

20Safety and warranty guideBYLAWANDARELIMITEDINDURATIONTOTHEWARRANTYPERIOD.ASSOMESTATESORJURISDICTIONSDONOTALLOWLIMITATIONSONTHE

21Safety and warranty guideThe Service Provider will attempt to diagnose and resolve your problem by telephone, e-mail or remote assistance. The Servi

22Safety and warranty guideWhat this Warranty Does not CoverThis warranty does not cover the following:• uninterruptedorerror-freeoperationofa

23Safety and warranty guideTHEFOREGOINGLIMITATIONSDONOTAPPLYTODAMAGESFORBODILYINJURY(INCLUDINGDEATH),DAMAGETOREALPROPERTYORDAMAGETO

24Safety and warranty guideThe following replaces the same section in Part 1:Replacement Products and Parts:When warranty service involves the replace

25Safety and warranty guideINCLUDINGBUTNOTLIMITEDTOLOSTPROFITS,BUSINESSREVENUE,GOODWILLORANTICIPATEDSAVINGS.INNOCASESHALLTHETOTALLI

26Safety and warranty guideBangladesh, Cambodia, India, Indonesia, Nepal, Philippines, Vietnam and Sri LankaThe following is added to Part 1:Dispute R

27Safety and warranty guidePart 3 – Warranty Service InformationProduct or Machine TypeCountry or Region of PurchaseWarrantyPeriodType of WarrantySe

28Safety and warranty guideProduct or Machine TypeCountry or Region of PurchaseWarrantyPeriodType of WarrantyServiceDesktop Brazil Parts and Labor 1

29Safety and warranty guideProduct or Machine TypeCountry or Region of PurchaseWarrantyPeriodType of WarrantyServiceDesktop Kazakstan Parts and Labo

30Safety and warranty guideProduct or Machine TypeCountry or Region of PurchaseWarrantyPeriodType of WarrantyServiceDesktop United Arab EmiratesPart

31Safety and warranty guideshipping label, and a container will be included with the replacement CRU; and 2) you may be charged for the replacement CR

32Safety and warranty guide7. Product Exchange ServiceUnder Product Exchange Service, Lenovo will ship a replacement product to your location. You are

33Safety and warranty guideChapterNoticesDeclarationThank you for using Lenovo products.Carefully read all documents shipped with your computer before

34Safety and warranty guideElectronic emissions noticesThe following information refers to Lenovo personal computer machine types: 10017/3011, 10018/0

1ContentsContentsChapter 1 Important safety information ...1Conditions that require immediate action ...1Ge

35Safety and warranty guideResponsible party: Lenovo (United States) Incorporated 1009 Think Place - Building One Morrisville, NC 27560 U.S.A.

36Safety and warranty guideDieses Produkt entspricht den Schutzanforderungen der EU-Richtlinie 2004/108/EG (früher 89/336/EWG) zur Angleichung der Rec

37Safety and warranty guideJapanese VCCI Class B statementJapanese statement of compliance for products less than or equal to 20 A per phaseKeyboard a

38Safety and warranty guideFor units intended to be operated at 230 volts (outside the U.S.): Use a cord set with a groundingtype attachment plug. The

39Safety and warranty guideChina substance disclosure table Turkish statement of complianceThe Lenovo product meets the requirements of the Republic

40Safety and warranty guideUkraine RoHS statementWaste electrical and electronic equipment (WEEE) noticesLenovo encourages owners of information techn

41Safety and warranty guideJapanese recycling statementCollecting and recycling a disused Lenovo computer or monitorIf you are a company employee and

42Safety and warranty guideTrademarksLenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other c

2ContentsChapter 2 Lenovo Limited Warranty ...19Part 1 – General Terms ...19Pa

1Safety and warranty guideNotePlease read important safety information first.This information can help you safely use your desktop or notebook personal

2Safety and warranty guideAs with any electronic device, pay close attention to the product when it is turned on. On very rare occasions, you might no

3Safety and warranty guideGeneral safety guidelines Always observe the following precautions to reduce the risk of injury and property damage.Service

4Safety and warranty guideStatic electricity preventionStatic electricity, although harmless to you, can seriously damage computer components and opti