20
MAINTENANCEy/yTROUBLESHOOTING
MAINTENANCE
Cleaning your TV
CleanyyouryTVyregularlyytoykeepytheybestyperformanceyandytoyextendytheyproductylifespan.
CAUTION
y y Makeysureytoyturnytheypoweryoffyandydisconnectytheypowerycordyandyallyotherycablesyfirst.
y y WhenytheyTVyisyleftyunattendedyandyunusedyforyaylongytime,ydisconnectytheypowerycordyfromytheywally
outletytoypreventypossibleydamageyfromylightningyorypowerysurges.
Screen, frame, cabinet and stand
y y Toyremoveydustyorylightydirt,ywipeytheysurfaceywithyaydry,yclean,yandysoftycloth.
y y Toyremoveymajorydirt,ywipeytheysurfaceywithyaysoftyclothydampenedyinycleanywateryoryaydilutedymildy
detergent.yThenywipeyimmediatelyywithyaydryycloth.
CAUTION
y y Avoidytouchingytheyscreenyatyallytimes,yasythisymayyresultyinydamageytoytheyscreen.
y y Doynotypush,yrub,yoryhitytheyscreenysurfaceywithyyouryfingernailyoryaysharpyobject,yasythisymayyresultyiny
scratchesyandyimageydistortions.
y y Doynotyuseyanyychemicalsyasythisymayydamageytheyproduct.
y y Doynotysprayyliquidyontoytheysurface.yIfywateryentersytheyTV,yitymayyresultyinyfire,yelectricyshock,yory
malfunction.
Power cord
Removeytheyaccumulatedydustyorydirtyonytheypowerycordyregularly.
y
TROUBLESHOOTING
Problem
Solution
Cannotycontrolythey
y y Checkytheyremoteycontrolysensoryonytheyproductyandytryyagain.
TVywithytheyremotey
y y Checkyifythereyisyanyyobstacleybetweenytheyproductyandytheyremoteycontrol.
control.
y y Checkyifytheybatteriesyareystillyworkingyandyproperlyyinstalledy(y ytoy ,y ytoy ).
Noyimageydisplayy
y y Checkyifytheyproductyisyturnedyon.
andynoysoundyisy
y y Checkyifytheypowerycordyisyconnectedytoyaywallyoutlet.
produced.
y y Checkyifythereyisyayproblemyinytheywallyoutletybyyconnectingyotheryproducts.
TheyTVyturnsyoffy
y y Checkytheypowerycontrolysettings.yTheypowerysupplyymayybeyinterrupted.
suddenly.
y y CheckyifytheyAutoysleepyfeatureyisyactivatedyinytheyTimeysettings.
y y IfythereyisynoysignalywhileytheyTVyisyon,ytheyTVywillyturnyoffyautomaticallyyaftery15y
minutesyofyinactivity.
Whenyconnectingy
y y TurnytheyTVyoff/onyusingytheyremoteycontrol.
toytheyPCy(HDMI),y
y y ReconnectytheyHDMIycable.
'Noysignal'yory'Invalidy
y y RestartytheyPCywithytheyTVyon.
Format'yisydisplayed.