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ENG
ENGLISH
TROUBLESHOOTING
TROUBLESHOOTING
General
Problem
Resolution
cannotcontrolthetVwiththe
remotecontrol.
y
y
checktheremotecontrolsensorontheproductandtryagain.
y
y
checkifthereisanyobstaclebetweentheproductandtheremotecontrol.
y
y
checkifthebatteriesarestillworkingandproperlyinstalled( to , to ).
y
y
checkiftheappropriateinputmodesuchastVorVcrissetforusingthe
remotecontrol.
noimagedisplayandnosoundis
produced.
y
y
checkiftheproductisturnedon.
y
y
checkifthepowercordisconnectedtoawalloutlet.
y
y
checkifthereisaprobleminthewalloutletbyconnectingotherproducts.
ImageappearsslowlywhenthetV
turnson.
y
y
theimageismutedduringtheproductstartupprocess.thisisnormal.Ifthe
imagedoesnotappearinafewminutes,unplugthetVfor30secondsandtry
again.Iftheimagestilldoesnotappear,contacttheauthorizedservicecentre
inyourlocalarea.
cannotconnectexternaldevices.
y
y
refertothe“
Connection overview
”andconnectanexternaldevice.
thetVturnsoffsuddenly.
y
y
checkthepowercontrolsettings.thepowersupplymaybeinterrupted.
y
y
checkiftheautosleepfeatureisactivatedinthetimesettings.
refertothe“
Sleep Timer
”.
y
y
IfthereisnosignalwhilethetVison,thetVwillturnoffautomaticallyafter15
minutesofinactivity.
Audio
Problem
Resolution
nosoundisproducedwhileimages
aredisplaying.
y
y
Press
+or-button.
y
y
checkifthesoundismutedbypressing
MUTE
.
y
y
scrolltootherchannels.theremayaproblemwiththebroadcast.
y
y
checkiftheaudiocablesareconnectedproperly.
oneofthespeakersproduce
noisesordoesnotproducesound.
y
y
achangeinambienthumidityortemperaturemayresultinanunusualnoise
whentheproductturnsonoroff.
y
y
thereisnoproblemwithyourproduct.
Video
Problem
Resolution
animagedisplaysinblackand
whiteorthecolourqualityispoor.
y
y
adjustthecoloursettinginthePicturemenu.
y
y
Keepasufficientdistancebetweenthisproductandotherelectronicproducts.
y
y
scrolltootherchannels.theremayaproblemwiththebroadcast.
horizontalorverticalbarsappears
orimagesblur
y
y
checkiftherearelocalinterferencessuchasanelectricalapplianceorpower
tool.
linesorstreaksappearonimages
y
y
checktheantennaoraimtheantennatotheproperdirection.
afterimages(ghosts)appearwhen
theproductturnsoff
y
y
Pixelsmayhavebeendamagedfromafixedimagedisplayedforalongtime
(imageburn).useascreensavertopreventthepixeldamageonthescreen.
thepowerisonbutthescreenap-
pearsextremelydark.
y
y
adjustthebrightnessandcontrastinthePicturemenu.
“nosignal”appearsonthescreen.
y
y
checkifthesignalcableisconnectedbetweenthetVandproductsproperly.
y
y
checktheselectedinputsourcebypressing
INPUT
.
Blackspotsappearonthescreen.
y
y
severalpixelsinred,green,white,orblackmayappearonthescreenthatcan
attributetothecharacteristicsofthelcdpanel.
thisisnormal.
thedisplayoffsetiswrong.
y
y
adjustthepositionsettinginthePicturemenu.
y
y
checkifthevideocardresolutionandfrequencyaresupportedbytheproduct.
Ifthefrequencyisoutofrange,settotherecommendedresolutionusingthe
displaysettingsontheexternaldevice.
thinlinesappearinthebackground
ofthescreen.
y
y
checkthevideocableconnections.
horizontalnoisesappearorcharac-
tersblur.
y
y
adjustthePhasesettinginthePicturemenu.
refertothe“screen”.
thereceptiononsomechannels
ispoor
y
y
scrolltootherchannels.theremayaproblemwiththebroadcast.
y
y
thestationsignalmaybeweak.aimtheantennatotheproperdirection.
y
y
checkifthereislocalinterferencesuchasanelectricalapplianceorpowertool.
