Emerson EWL20D6 owner manual Troubleshooting Guide, Adjust Contrast & Brightness control

Page 32

TROUBLESHOOTING GUIDE

If the unit does not perform properly when operated as instructed in this Owner’s Manual, check the unit, con- sulting the following checklist.

PROBLEM

CORRECTIVE ACTION

No power

• Make sure the power plug is connected to an AC outlet.

 

• Make sure the power is turned on.

No operation by infrared remote

• Check if the power plug is connected to an AC outlet.

control

• Check the batteries in the remote control.

 

• Aim the remote control directly at the remote sensor. If necessary,

 

remove all the obstacles between the sensor and the remote control.

 

• Refer to the infrared signal on page 34.

 

• You have to be within 23 feet (7m) of the unit.

 

• Check if the correct mode is selected. If not, switch the mode by

 

pressing [SELECT], whichever you need.

 

 

TV Mode

Sometimes a performance problem can be easily solved by checking seemingly apparent but often overlooked possibilities. Before arranging for service, check these items. It could save your time and money.

PROBLEM

CORRECTIVE ACTION

No picture or sound

• Make sure the AC cord is connected to an AC outlet.

 

• Check antenna connection.

 

• Press [SELECT] to select TV mode.

 

Then try other TV feature.

 

• Let the unit program its tuner memory.

 

 

No picture or poor picture on the

• Adjust direction or replace antenna.

unit

• Adjust picture controls.

 

• Check for broken pin of the antenna cable.

 

 

No sound or poor sound

• Adjust volume control on remote control or main unit.

 

• Press [MUTE] to restore sound.

Bars on screen

• If outside antenna is being used, check for broken wire.

 

• Check for local interference.

Picture distorted or blurred

• Try a new channel, if OK, then possible station trouble.

 

• If outside antenna is being used, check for broken wire.

Picture rolls vertically

• Try a new channel, if OK, then possible station trouble.

Lines or streaks in picture

• If outside antenna is being used, check for broken wire.

 

• Check for local interference.

No color

• Try a new channel, if OK, then possible station trouble.

 

• Is antenna connected to jack on the back of the set?

 

• If outside antenna is being used, check for broken wire.

 

• Adjust “COLOR” control.

Poor reception on some channels

• Try a new channel, if OK, then possible station trouble.

Ghosts in picture

• Is antenna connected to jack on the back of the set?

 

• If outside antenna is being used, check for broken wire.

 

• Check for local interference.

Weak picture

• Try a new channel, if OK, then possible station trouble.

 

• Is antenna connected to jack on the back of the set?

 

• If outside antenna is being used, check for broken wire.

 

• Adjust “CONTRAST” & “BRIGHTNESS” control.

 

 

EN

– 32 –

Page 31 Page 33
Image 32
Page 31 Page 33
Contents EWL20D6 20 inch Precautions Risk of Electric Shock Do not OpenImportant Copyright Information Supplied Accessories Symbols Used in this ManualLocation Moisture WarningTable of Contents Features TV ModeRemote Control +100 button For TV mode+10 button For DVD mode Operating Controls and FunctionsControl Panel Installing the BatteriesBattery Precautions If YOU have a Wired Cable When Using Cable BOX/SATELLITE BOXPreparation for USE ANTENNA/CABLE ConnectionExternal Connection VIDEO1 InputVIDEO2 Input Audio OutputTV Operation and Settings Initial SET UPWatching a TV Program To Watch Cable or Satellite ChannelChannel SET UP Auto Channel ProgrammingADDING/DELETING Channels Added channel Light blue Deleted channel Light redPicture Control Back Light SettingSleep Timer To Select TV Sound Mode Press Audio repeatedly to select the MTS output modeClosed Caption System To Check the Sound StatusChip SET UP Chip SET UPTV Rating SET UP Press Setup then press K or L to point to V-CHIP SET UPMpaa Rating SET UP Change Access CodePress Setup then press K or L to point to Language Menu LanguageAbout the Discs Playable DiscsUnplayable Discs About the DiscsGetting Started Playing a DiscBasic Playback Disc Menu Title MenuResume PauseSlow Forward Slow Reverse During playback, press FWD g or REV hTo return to normal playback, press Play O Press FWD g or REV hPress Search Mode Search FunctionTrack Search Title / Chapter SearchMarker SET UP Screen Press Search Mode or Return to exitTime Search RepeatedlySpecial Playback Function RepeatClear Special Playback FunctionProgram Random Playback EnterChanging the Settings Stereo Sound ModeSubtitle Language Audio LanguageBlack Level Setting Camera AngleReturn For Audio CD play onlyInformation Changing the Settings / the ON-SCREENON-SCREEN Information Changing the DVD SET UP Items Language SettingDisplay Setting Custom MenuAudio Settings When playing disc with copyright protectionChanging the DVD SET UP Items Parental ControlOther Settings InitializeLanguage Code List Cable Channel DesignationsTroubleshooting Guide Adjust Contrast & Brightness controlClosed Caption Problem Possible Remedy CAPTION2 or Caption OFFUsing AM radio Using digital cameraMaintenance SpecificationsDisc Handling DVDIndice Controles DE Operación Y FuncionesNota Mando a DistanciaPanel DE Control Para Insertar LAS PilasPrecauciones a LA Hora DE Insertar LAS Pilas Preparación Para LA Utilización Conexiones DE ANTENA/CABLESI Tiene UNA Toma DE Pared SI Tiene Cable DE HilosConexión Externa Entrada DE VÍDEO1Entrada DE VÍDEO2 Salida DE AudioPresione Power para encender la unidad Operación DE TV Y AjustesInstalación Inicial Para VER UN Canal POR Cable O SatéliteAjuste DE Canal Idioma DE MenúPresione Enter Lish o Langage FRANÇAIS, y aReproducción DE UN Disco Reproducción BásicaPara Empezar 4Presione Stop C para detener la reproducciónMenú DE Disco ReanudaciónPresione Disc Menu Durante la reproducción, presione Stop CLimited Warranty
Top Page Image Contents