Panasonic TH-L42S20T manual FAQs, White spots or shadow images noise, An error message appears

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FAQs

Before requesting service or assistance, please follow these simple guides to resolve the problem. If the problem still persists, please contact your local Panasonic dealer for assistance.

White spots or shadow images (noise)

Check the position, direction, and

connection of the aerial.

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Neither image nor sound is produced

Is the TV in “AV mode”?

Is the mains lead plugged into the socket outlet?

Is the TV turned On?

Check Picture Menu (p. 22) and volume.

Check all required cables and connections are firmly in place.

An error message appears

Follow the message’s instructions.

If the problem persists, contact your local Panasonic dealer.

“VIERA Link” function does not work and an error message appears

Confirm the connection.

Turn the connected equipment on and

then switch the TV on. (p. 39)

The LCD panel moves slightly when it is pushed with a finger

Clattered sound might be heard

There are some looseness around the panel to prevent the damage to the panel.

The panel might move slightly when it is pushed with a finger, and clattered sound might be heard. This is not a malfunction.

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

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, green, blue or black.

Please note this does not affect the performance of your LCD, and it is not a quality problem.

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Contents English Model NoAmplifier with Personal Speaker System Computer SD CardBlu-ray Disc player Contents Safety Precautions Adjust the LCD panel to your desired angle Accessories / Options Attaching the pedestalOptional accessories Start GuideRear of the TV Depth of screw minimum 10 mm, maximum 12 mmConnecting aerial Basic ConnectionTV only Mains plugConnecting DVD Recorder / VCR GuideTV, DVD Recorder or VCR RCA cable RF cable DVD Recorder or VCRRemote control Identifying ControlsUsing the On Screen Displays QuickStart GuideAuto Tuning Plug the TV into mains socket and switch OnSelect your language Select HomeTurn power on Off TimerWatching TV Select a channelDisplay information banner Display the selectable settings for the current programmeChange OSD language Change aspect ratio To change the mode using the Aspect button onlyDisplay Aspect Selection list Switch to Teletext Viewing TeletextSelect the page up to Reveal hidden dataWatch TV while waiting for update View in multi windowStore frequently viewed pages View subSelected mode is displayed on the screen Example AV2 Watching External InputsView To return to TVOperating the equipment with the TV remote control How to Use Menu Functions Adjust or selectDisplay the menu Select the menu Select the itemSetup AdvancedOverview PictureViewing Mode Eco ModeDefaults Reset to DefaultsAdjustments / Configurations alternatives Basic sound mode Music / Speech / UserVolume ModeSetup Power Save Off / On SettingShipping ConditionTuning and Editing Channels Select SetupSelect Tuning Menu Display the menuAuto Tuning Set all TV channels automatically Manual Tuning Set TV channel manuallyStart Auto Tuning Settings are made automatically Channel List Edit Skip unwanted channelsSelect Setup Child LockDisplay the menu Select Child LockDisplay the menu Select Setup Select Display SettingsInput Labels Select Input LabelsShipping Condition Reset settings Select System MenuSelect Shipping Condition Start Shipping ConditionHow to Use Viera Tools Display icons of the featureSelect a feature Follow the operation of each featureData format for SD Card / USB Flash Memory browsing Using Media PlayerTo insert or remove the SD Card / USB Flash Memory Switch to Media Player Select the device you want to access toSelect the content Insert the SD Card or USB Flash MemoryPhoto mode Thumbnail images of all photos on the SD Card or USB FlashMemory will be displayed To sort by folder, recorded date or recorded monthPhoto Setup Setup for Photo mode Change the contentsVideo mode Error display titles that could not be loaded, etcPlayback from Title view Playback of the selected title starts Select the titleSound Settings Video Setup Setup for Video modeMusic mode Music Setup Setup for Music modeTo set the music as the background music during Photo mode Display Select Music SetupUsing Media Player Viera Link Functions FeaturesViera Link Functions Viera Link Hdavi ControlTMPower on link Power off linkChannel setting can be downloaded to the recorder Channel downloadPause Live TV Pause Live TV programme To stop recordingViera Link Hdavi Control Select Speaker Selection Link Hdavi ControlHome Cinema MuteHeadphones External EquipmentCamcorder Game Equipment To listen with speakersTo record / playback To watch DVDsTo watch satellite Broadcasts Hdmi equipmentTechnical Information Channel AllocationChannel Asia/W Africa SystemAudio Signal Stereo / Bilingual Sound SelectionPressing the Stereo / Bilingual Sound Selection button Regular + Nicam MonoHdmi connection Applicable Hdmi featuresDVI connection Input signal that can be displayed ∗ Mark Applicable input signalPC from D-sub 15P PC from Hdmi terminalPC connection SD CardDisplay panel, Cabinet, Pedestal MaintenanceMains plug FAQs An error message appearsWhite spots or shadow images noise Check the position, direction, Connection of the aerialProblem Actions Licence DisplaySpecifications Customer’s Record Web Site http//panasonic.net