Lenovo B590 Betriebsanweisung PDF herunterladen (Seite 58)

8.Wipethesurfaceagainwithadry,soft,lint-freecloth.

9.Waitforthesurfacetodrycompletelyandremoveanybersfromthecloth.

Note:Shutdownthecomputerandthendisconnectthepowercordbeforecleaningthecomputer.

Cleaningyourcomputerkeyboard

Tocleanthecomputerkeyboard,dothefollowing:

1.Applysomeisopropylrubbingalcoholtoasoft,dust-freecloth.

2.Wipeeachkeytopsurfacewiththecloth.Wipethekeysonebyone;ifyouwipeseveralkeysatatime,

theclothmighthookontoanadjacentkeyandpossiblydamageit.Makesurethatnoliquiddripsonto

orbetweenthekeys.

3.Allowtodry.

4.Toremoveanycrumbsanddustfrombeneaththekeys,youcanuseacamerablowerwithabrush

orcoolairfromahairdrier.

Note:Avoidsprayingcleanerdirectlyontothedisplayorthekeyboard.

Cleaningyourcomputerdisplay

Tocleanyourcomputerdisplay,dothefollowing:

1.Gentlywipethedisplaywithadry,soft,lint-freecloth.Ifyouseeascratchlikemarkonyourdisplay,it

mightbeastaintransferredfromthekeyboardwhenthecoverwaspressedfromtheoutside.

2.Wipeordustthestaingentlywithasoft,drycloth.

3.Ifthestainremains,moistenasoft,lint-freeclothwithwaterora50-50mixtureofisopropylalcoholand

waterthatdoesnotcontainimpurities.

4.Wringoutasmuchoftheliquidasyoucan.

5.Wipethedisplayagain;donotletanyliquiddripintothecomputer.

6.Besuretodrythedisplaybeforeclosingit.

Registeringyourcomputer

ToregisteryourcomputerwithLenovo,doeitherofthefollowing:

•Gotohttp://www.lenovo.com/registerandthenfollowtheon-screeninstructionstoregisteryour

computer.

•ConnectyourcomputertotheInternetandregisteryourcomputerthroughapreinstalledregistration

program.

–FortheWindows7operatingsystem:ThepreinstalledLenovoProductRegistrationprogramlaunches

automaticallyafteryouhaveusedyourcomputerforatime.Followtheon-screeninstructionsto

registeryourcomputer.

–FortheWindows8operatingsystem:LaunchtheLenovoSupportprogram.ThenclickRegistration

andfollowtheon-screeninstructionstoregisteryourcomputer.

Besurenottomodifyyourcomputer

•OnlyanauthorizedLenovorepairtechnicianshoulddisassembleandrepairyourcomputer.

•Donotmodifyortapethelatchestokeepthedisplayopenorclosed.

44UserGuide

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Lenovo B590 Betriebsanweisung Seite 58