Lenovo E540 Betriebsanweisung PDF herunterladen (Seite 145)

4.Wipethecoverwiththesponge,usingacircularmotionandtakingcarenottoletanyexcessliquiddrip.

5.Wipethesurfacetoremovethedetergent.

6.Rinsethespongewithcleanrunningwater.

7.Wipethecoverwiththecleansponge.

8.Wipethesurfaceagainwithadry,soft,lint-freecloth.

9.Waitforthesurfacetodrycompletelyandremoveanyﬁbersfromthecloth.

Cleaningyourcomputerkeyboard

Tocleanthecomputerkeyboard,dothefollowing:

1.Applysomeisopropylrubbingalcoholtoasoft,dust-freecloth.

Note:Avoidsprayingcleanerdirectlyontothekeyboard.

2.Wipeeachkeytopsurfacewiththecloth.Wipethekeysonebyone;ifyouwipeseveralkeysatatime,

theclothmighthookontoanadjacentkeyandpossiblydamageit.Makesurethatnoliquiddripsonto

orbetweenthekeys.

3.Allowtodry.

4.Toremoveanycrumbsordustfrombeneaththekeys,youcanuseacamerablowerwithabrush

orcoolairfromahairdryer.

Cleaningyourcomputerdisplay

Tocleanthecomputerdisplay,dothefollowing:

1.Gentlywipethedisplaywithadry,softlint-freecloth.Ifyouseeascratchlikemarkonyourdisplay,it

mightbeastaintransferredfromthekeyboardortheTrackPointpointingstickwhenthecoverwas

pressedfromtheoutside.

2.Wipeordustthestaingentlywithasoft,drycloth.

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

waterthatdoesnotcontainimpurities.

Note:Avoidsprayingcleanerdirectlyontothekeyboard.

4.Wringoutasmuchoftheliquidasyoucan.

5.Wipethedisplayagain;donotletanyliquiddripintothecomputer.

6.Besuretodrythedisplaybeforeclosingit.

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Lenovo E540 Betriebsanweisung Seite 145