Panasonic TC 32LX20, TC 26LX20 manual Troubleshooting, Symptoms Picture Sound, Checks

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Troubleshooting

If there is a problem with your TV please refer to the table below to determine the symptoms, then carry out the suggested check. If this does not solve the problem, please contact your local Panasonic dealer, quoting the model number and serial number (both found on the rear of the TV).

Symptoms

Picture

Sound

Snowy Picture

Noisy Sound

Multiple Image

Normal Sound

Interference

Noisy Sound

Normal Picture

No Sound

No Picture

No Sound

No Colour

Normal Sound

Poor or Distorted Picture

Weak or No Sound

Normal Picture

Weak Wrong

 

or No Sound

Cannot operate with the remote control.

The main unit is hot.

There may be red spots, blue spots, green spots and black spots on the screen.

 

Poor Video.

H

(Snow noise, no picture, picture runs, etc.)

D

 

M

 

I

Poor Audio.

 

Checks

Antenna location, direction or connection.

Aerial location, direction or connection.

Electrical appliances.

Cars / Motorcycles.

Fluorescent lights.

Volume level.

Sound mute switched on.

TV set to AV mode.

Not plugged into AC outlet.

Not switched on.

Picture / Sound controls set at minimum levels.

Check if in Standby mode.

Make sure that a PC is not connected to HDMI input. The TV may not display video in HDMI input from devices with HDMI or DVI output due to bad communication between the TV and the devices. Should this happen, unplug the HDMI/DVI device and plug it back on.

Color controls set at minimum levels.

Weak signal.

Retune Channel (s).

Sound reception may have deteriorated.

Switch STEREO mode (AUDIO ADJUST menu) to Off until reception improves.

Change the audio of the HDMI device to Linear PCM.

Check the audio setting for HDMI. If there is functional problem with Digital Audio, use Analog audio.

The battery is exhausted.

The battery’s polarity is wrong.

The remote control sensor is exposed to strong light of a fluorescent lamp, etc.

The main unit radiates heat and some of the parts may become hot. This is not a problem for performance or quality.

Set up at a location with good ventilation.

Do not cover the ventilation holes of the TV with a tablecloth etc., and do not place on top of other equipment.

This is a characteristic of liquid crystal panels and is not a problem. The liquid crystal panel is built with very high precision technology giving you fine picture details. Occasionally, a few non-active pixels may appear on the screen as a fixed point of red, blue, green, or black. Please note this does not affect the performance of your LCD.

HDMI cable is not connected securely.

Turn the power supply of the TV set and connected equipment OFF then turn on. Check compatibility of input signal from the connected equipment. The connected equipment must be EIA/CEA-861/861B compliant.

Change the audio setting of the connected equipment to L.PCM. Check the setting of HDMI INPUT.

If the problem is due to the digital audio connection, change to the analog audio connection.

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Contents Or send e-mail to consumerproducts@panasonic.com Operating InstructionsTC-32LX20 CanadaAll operating and use instructions should be followed Important Safety InstructionsImportant Safety Instructions for LCD TV Page Dear Panasonic Customer Table of Contents Supplied AccessoriesPrecaution on battery use InstallationRemote control battery installation Cover removal and fitting ConnectionsAntenna Connection Cable / Antenna ConnectionCable Box and VCR Cable Box ConnectionCable Box Connecting Other Equipment Rear Input TerminalsFront Input Terminals Connecting Headphones / EarphonesRear Output Terminals Camcorder Video Game ConsoleThis input terminal is not intended for use with computers Compatible Video SignalHdmi Connection Remote Control Basic ControlsReturn GuidePC Card Power on / OFFMain Unit Just Aspect ControlsNormal ZoomFolders and Files Photo ViewerTMCompatible card type and card size To rotate the picture Thumbnail ModeInserting and removing a card Rotate Photo ViewerTM Setup MenuSlide Show Card Photo ViewerTM TroubleshootingZoom DBS Menu OperationsPress to display Menu screen On Screen Help ‘Instruction’ boxSelect the menu language Press to select the Menu screen Adjust or SET UPThis returns TV to normal viewing See pages 22Press to select Program CH Tuning ChannelsPress to select Mode Channels screenManual channel programming Add or delete a channel manuallyLock Basic You can select the titles Press to select View NR PROGRAMS?Press to select no or YES Title OptionCanadian English Ratings Movies RatingsTV Programs Ratings Canadian French RatingsPress to select CC on Mute ModeOFF on Mpeg NR SD HD Power SaveVideo NR OFF onStandard PIC ModeNormal / Normalize CinemaPicture Advanced AdjustBack Light BrightnessPosition Press to select POSITION/SIZEPress to display POSITION/SIZE screen SizeBASS, TREBLE, BALANCE, SURROUND, Equalizer Mode AutoDynamic BassProgramming the remote control code Infrared Code Index Codes for VCRCodes for Personal Video Recorders Codes for DVDCodes for CD Codes for Cassette DecksCodes for DBS Codes for ReceiversCodes for Cable Box RcvrMode Operational Key Chart DVD Select TV Action TV Mute Rcvr Mute Rcvr Mute Rcvr MuteRemote Buttons NavigationAbra la cubierta de las pilas Precauciones relacionadas con la utilización de las pilasSe necesitan dos pilas AA Dos pilas tamaño AAExtracción e instalación de la tapa del cable ConexiónConexión de antena Conexión de cable / antenaReceptor de TV por cable y Videograbadora Conexión del receptor de TV por cableReceptor de TV por cable La parte posterior del televisorControles básicos Control remoto iluminadoBotón SAP Botón AspectBotón TV/VIDEO Botón LightSD Card PC Card Conexión / desconexión de la alimentaciónAparato principal EjectPara girar la imagen Mode de imagen miniaturaSetup Menu Menú de programación de Photo ViewerTM Cuadro de instrucciones de ayuda en pantalla Operaciones con menúsPúlselo para visualizar la pantalla Menu Con esto se retorna a la visión normal Púlselo para seleccionar la pantalla Menu Ajuste o ConfiguPara salir de la pantalla Menu Seleccione el idioma del menúProg. Canales Sintonización de canalesProgramación automática de canales Programa AutoAñada o borre un canal manualmente Programa ManualChecks TroubleshootingSymptoms Picture Sound To clean this unit, wipe with a soft, dry cloth SpecificationsMaintenance Electric Corporation of America Puerto Rico Inc. PSC Customer’s RecordAmbler Drive Mississauga, Ontario

TC 26LX20, TC 32LX20 specifications

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