48FD2700 User Manual

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Troubleshooting

MostproblemsyouencounterwithyourTVcanbecorrectedbyconsultingthefollowingtroubleshootinglist.

TV Problems

The TV won’t turn on.

• MakesuretheTVispluggedin.

• Checkthewallreceptacle(orextensioncord)tomakesureitis“live”byplugginginanotherdevice.

• TheTVpanelcontrolsmaybelocked(disabled).UsetheremotecontroltounlocktheTVpanelcontrols.

• SelecttheButtonBlockfeatureontheParentalControlmenuandpressOKtouncheckthebox.

There is no picture and no sound but the TV is on.

• Youmaybetunedtoaninputwithnocomponentconnectedtoit.Ifyou’retryingtoviewaconnected

component,pressINPUTuntilthepicturefromthatcomponentappears.

• TheSignalTypeoptionmaybesetincorrectly.

• Thechannelmaybeblank.Trychangingchannels.

• Ifyou’rewatchingyourVCRandit’sconnectedwithcoaxialcabletotheANT/CABLE/SAT INjack,tune

theTVtochannel3or4(whicheverchannelisselectedonthe3/4switchonthebackofyourVCR).Also

makesuretheTV/VCRbuttonontheVCRisinthecorrectmode(presstheTV/VCRbuttononyourVCR).



• Ifyou’regettingablackandwhitepicturefromacomponentyou’veconnectedtoyourTV,youmight

haveyourvideocablesconnectedtothewrongjacks.AyellowvideocableconnectstotheyellowVIDEO

INPUTjackonthesideorbackofyourTVthreevideocablesorbundledcomponentvideocables(red,

blue,andgreen)connecttothecorrespondingCOMPONENTINPUTjacksonthebackofyourTV.

• Checktheantennaconnections.Makesureallofthecablesareﬁrmlyconnectedtothejacks.



• Thesoundmightbemuted.Trypressingthevolumeupbuttontorestoresound.

• IfusingDVIorY,PB,PR,remembertoalsoconnectthedevice’sleftandrightaudiooutputjackstothe

TV’sLandRAUDIOINPUTjacks.

• Thesoundsettingsmaynotbesetcorrectly.

The screen is blank.

• Checkyourconnections.Ifyouusedyellow,red,andwhitecablestoconnect,makesurethey’re

connectedtothered,white,andyellowAUDIO/VIDEOINPUTjacksonthesideorbackoftheTV.

• Ifyou’retryingtowatchsomethingthat’splayingonacomponentconnectedtotheTV(likeaDVD),press

INPUTuntilyougettothecorrectvideoinputchannel.

• MakesurethecomponentconnectedtotheTVisturnedon.

• Tryanotherchannel.

The buttons on the TV panel don’t work.

• TheTVpanelcontrolsmaybelocked(disabled).UsetheremotecontroltounlocktheTVpanelcontrols

byselectingtheButtonBlockfeatureintheParentalControlMenuandpress◄/►touncheckthebox.

• UnplugtheTVfor10minutesandthenplugitbackin.TurntheTVonandtryagain.

The TV turns off unexpectedly.

• Theelectronicprotectioncircuitmayhavebeenactivatedbecauseofapowersurge.Wait30seconds,

andthenturntheTVonagain.Ifthishappensfrequently,thevoltageinyourhousemaybeabnormally

highorlow.

• Unplug.Wait10minutes.Pluginagain.

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User Manual - Page 20