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User Manual - Page 78

For DM2780D.

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ENGLISH
78
MAINTENANCE
MAINTENANCE
CleanyourTVregularlytokeepthebest
performanceandtoextendtheproductlifespan.
CAUTION
Makesuretoturnthepoweroffand
disconnectthepowercordandallother
cablesfirst.
WhentheTVisleftunattendedandunused
foralongtime,disconnectthepowercord
fromthewalloutlettopreventpossible
damagefromlightningorpowersurges.
Screen and frame
Toremovedust,wipethesurfacewithadryand
softcloth.
Toremovemajordirt,wipethesurfacewithasoft
clothdampenedincleanwateroradilutedmild
detergent.Thenwipeimmediatelywithacleanand
drycloth.
CAUTION
Donotpush,rub,orhitthesurfacewith
yourfingernailorasharpobject,asthismay
resultinscratchesonthescreenandimage
distortions.
Donotuseanychemicals,suchaswaxes,
benzene,alcohol,thinners,insecticides,
airfresheners,lubricants,asthesemay
damagethescreen’sfinishandcause
discolorations.
Cabinet and stand
Toremovedust,wipethecabinetwithadryand
softcloth.
Toremovemajordirt,wipethecabinetwitha
softclothdampenedinacleanwaterorwater
containingasmallamountofmilddetergent.
CAUTION
Donotsprayliquidontothesurface.Ifwater
enterstheTV,itmayresultinfire,electric
shock,ormalfunction.
Donotuseanychemicalsasthismay
deterioratethesurface.
Power cord
Removetheaccumulateddustordirtonthepower
cordregularly.
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