Troubleshooting - LG 22LS2100 Owner's Manual

TROUBLESHOOTING

General
The TV set does not operate properly
Problem
Theyremoteycontrolydoesn'ty
work.
Poweryisysuddenlyyturnedyoff.
The video function does not work.
Problem
Noypicturey&yNoysound.
Pictureyappearsyslowlyyaftery
switchingyon.
NoyColour,ypoorycolour,yorypoory
picture.
Horizontaly/yverticalybarsyory
pictureyshaking.
Pooryreceptionyonysomey
channels.
Linesyorystreaksyinypictures.
Noypictureywhenyconnectingy
HDMI.
y y Checkytoyseeyifythereyisyanyyobjectybetweenytheyproductyandythey
remoteycontrolycausingyobstruction.yEnsureyyouyareypointingythey
remoteycontrol
y y Ensureythatytheybatteriesyareyinstalledywithycorrectypolarityy( ytoy ,y y
toy ).
y y Ensureythatytheycorrectyremoteyoperatingymodeyisyset:yTV,yVCR,yetc.
y y Installynewybatteries.
y y Isytheysleepytimeryset?
y y Checkytheypowerycontrolysettings.yPoweryinterrupted.
y y IfytheyTVyisyswitchedyonyandythereyisynoyinputysignal,yitywillyswitchyoffy
automaticallyyaftery15yminutesytoysaveytheypoweryconsumption.
y y WhenyaybrokenyfileywasyplayedyinytheyUSBymode,ytheyTVymayyturnyoff.y
Pleaseycheckytheyfileyinyyouryusbystorage.
y y Checkywhetherytheyproductyisyturnedyon.
y y Tryyanotherychannel.yTheyproblemymayybeywithytheybroadcast.
y y Isytheypowerycordyinsertedyintoywallypoweryoutlet?
y y Checkyyouryantennaydirectionyand/orylocation.
y y Testytheywallypoweryoutlet,yplugyanotheryproduct'sypowerycordyintoythey
outletywhereytheyproduct'sypowerycordywasypluggedyin.
y y Thisyisynormal,ytheyimageyisymutedyduringytheyproductystartupyprocess.y
Pleaseycontactyyouryserviceycentre,yifytheypictureyhasynotyappearedy
afteryfiveyminutes.
y y AdjustyColouryinymenuyoption.
y y KeepyaysufficientydistanceybetweenytheyproductyandytheyVCR.
y y Tryyanotherychannel.yTheyproblemymayybeywithytheybroadcast.
y y Areytheyvideoycablesyinstalledyproperly?
y y Activateyanyyfunctionytoyrestoreytheybrightnessyofytheypicture.
y y Checkyforylocalyinterferenceysuchyasyanyelectricalyapplianceyorypowery
tool.
y y Stationyorycableyproductyexperiencingyproblems,ytuneytoyanothery
station.
y y Stationysignalyisyweak,yreorientyantennaytoyreceiveyweakerystation.
y y Checkyforysourcesyofypossibleyinterference.
y y Checkyantennay(Changeytheydirectionyofytheyantenna).
y y CheckythatyyouryHDMIycableyisyHighySpeedyHDMIyCable.
IfytheyHDMIycablesyareynotyHighySpeedyHDMIyCable,yflickeringyoryno
screenydisplayycanyresult.yPleaseyuseytheyHighySpeedyHDMIyCable.
TROUBLESHOOTING
Resolution
Resolution
45 45