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Lenovo 3000 Series Laptop User Manual

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Lenovo Notebook Computer User Guide

Chapter 4 Technical support and customer

service

4.1 Kind reminder

Note:UseyourLenovoportablecomputerincompliancewith

theinstructionsinthisguide,forexample,conditionsand

environmentrequirements.Ifyouviolateanyrequirementinany

purpose,inthissituation,Lenovowillnotguaranteethe

computer’sperformance,stability,reliabilityandsecurityandyou

havetocarryalltherelatedrisksalone.Regularlybackupyour

criticaldatawhichisinthenotebookcomputertoensurethedata’s

safetyandsecurity.

4.1.1Takecareofusingthecomputer

z Do not disassemble the computer. Contact your supplier

immediatelywhenyouencounteraproblem.

z DonotplaceanyheavyobjectsontheLCDcover.

z The LCD is easy to make scratch. Do not wipe the LCD with

paperortouchitwithfingersorpens.

z We strongly recommend you to select Turn Off the Display

AutomaticallyinPowerManagementtoextendtheLCD’slife.

z Coverthe external portswith the attached coverwhen youdo

notusethemtoavoiddustandstaticelectricity.

z Regularlybackupyourdatatoavoiddataloss.

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