Panasonic 46RV525R Channel tuning problems, Closed caption problems, No REGZA-LINK operation

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Chapter 8: Troubleshooting

Channel tuning problems

•Make sure the remote control is set to the correct device

mode ( page 20).

•The channel may have been erased from the channel memory by the Channel Add/Delete feature. Add the

channel to the channel memory ( page 29).

•The channel may be blocked by the Channels Block

feature. Unblock the channel ( page 46).

•If you are unable to tune digital channels, check the

antenna configuration ( page 28). If you are still unable to tune digital channels, clear all channels from the channel list ( page 30) and reprogram channels into the channel memory ( page 29). If you are still unable to tune digital channels, use the Reset Factory Defaults procedure ( page 32). Also see “TV stops responding to controls” and “Other problems”

( page 53).

Closed caption problems

•If the program or video you selected is not closed-

captioned, no captions will display ( page 41).

•If text is not available, a black rectangle may appear. If this happens, turn off the closed caption feature

( page 41).

•A closed-caption signal may not display correctly in the following situations: a) when a videotape has been dubbed; b) when the signal reception is weak; or c) when

the signal reception is nonstandard ( page 41).

Rating blocking (V-Chip) problems

•If you forget your PIN code: While the PIN code

entering screen is displayed, press four times within 5 seconds. The PIN code you previously stored will be cleared ( page 44).

No REGZA-LINK operation

•The REGZA-LINK feature is available for Toshiba REGZA-LINK compatible devices.

•Make sure the HDMI cables with the HDMI Logo

() are used.

•When the connected REGZA-LINK device does not work correctly after you have changed settings of the device, turn off your TV and unplug the power cord, then plug and turn on again.

•If several devices are connected, REGZA-LINK feature may not operate properly.

•Read the instruction manual furnished with the connected REGZA-LINK device.

HDMI problems

For HDMI cables

•Make sure to use cables with the HDMI Logo

(	) ( page 15).

For Legacy HDMI source

•Some legacy HDMI sources may not work properly with the latest HDMI TV products, due to new standard adoption.

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Contents 40RV52R 40RV525R 46RV525R Dear Customer Safety PrecautionsIssue Tune Into SafetyInstallation Important Safety InstructionsInstallation, Care, and Service Additional Safety PrecautionsCare ServiceRemoving the Pedestal Stand To Display your LCD TV using a Wall BracketChoosing a location for your LCD TV To Display your LCD TV on the included Pedestal StandImportant notes about your LCD TV PartTrademark Information Contents Introduction Features of your new TVIntroduction Green LED and Toshiba Logo LED TV front and side panel controls and connectionsFor an explanation of cable types and connections, see pages TV back panel connectionsOverview of cable types Connecting your TVAbout the connection illustrations To view the VCR To view the antenna or Cable signalYou will need To view basic and premium Cable channelsTo record a TV program while watching a DVD To view antenna or Cable channelsTo view the DVD player To view the VCR or view and record antenna channelsTo connect a DVI device, you will need One Hdmi cable type a connector per Hdmi deviceTo connect an Hdmi device, you will need To view the Hdmi device videoBefore controlling the devices REGZA-LINKconnectionStandard audio cables Connecting an audio systemConnecting a digital audio system To control the audioTo connect a PC to the Hdmi terminal on the TV Connecting a personal computer PCPin No Signal To connect a PC to the PC in terminal on the TVRemote control effective range Using the remote controlPreparing the remote control for use Installing the remote control batteriesTheaterWide 1/2/3, Full, 43 HD, Native and Dot by Learning about the remote controlDot AUX To use your TV remote control to operate aVCR, set the Mode Select switch to AUX DVD player or HTIB, set the Mode Select switch toAUX 1 VCR Remote Control functional key chartProgramming the remote control to control your other devices Remote control codes Htib Main menu layout Menu layout and navigationIcon Option Channel Program Start p Scans for new channels on Setup/Installation menu layoutInput Configuration Opens the Input Configuration menu Navigating the menu systemToshiba Logo LED Setting up your TVSetting the Energy Saving Mode Selecting the menu languageProgramming channels automatically Programming channels into the TV’s channel memoryManually adding and deleting channels in the channel memory Labeling channels To delete the custom label Setting the Hdmi audio modeTo set the Hdmi audio mode To create and assign a custom labelViewing the system status Viewing the digital signal meterSetting the time zone Reset Factory DefaultsSelecting the video input source to view Using the TV’s featuresLabeling the video input sources Tuning channels using Channel Browser Tuning channelsFavorites Browser Elements of the ChannelBrowser Adding and clearing channels and inputs in the History List Setting the Channel Tuning ModeTuning to the next programmed channel Tuning to a specific channel programmed or unprogrammedTo select the picture size using the menus Switching between two channels using Channel ReturnSwitching between two channels using SurfLock To select the picture size using the remote controlTheaterWide For letter box programs with subtitles NaturalTheaterWide For 43 format programs TheaterWide For letter box programsUsing the Freeze feature Selecting the cinema modeUsing the auto aspect ratio feature To select the picture mode using the menu system Adjusting the pictureSelecting the picture mode Adjusting the picture qualityCC Selector Using the closed caption modeDigital CC Settings Base closed captionsSelecting stereo/SAP broadcasts Adjusting the audioUsing the digital audio selector Muting the soundTo select the optical audio output format Adjusting the audio qualityUsing the Dolby Digital Dynamic Range Control feature To adjust the audio qualityChanging your PIN code Using the Locks menuEntering the PIN code If you cannot remember your PIN codeTo download the additional rating system if available Blocking channels Using the input lock featureUnlocking programs temporarily Using the GameTimer Using the PC settings featureUsing the control panel lock feature REGZA-LINKplayback device DVD player, etc. control Setting the PC AudioSetting the sleep timer Using REGZA-LINKOther REGZA-LINKfunctions Volume and Mute controls of Audio ReceiverTo set the REGZA-LINKSetup REGZA-LINKinput source selectionUnderstanding the last mode memory feature Understanding the auto power off featureDisplaying TV status information Using the static gamma feature Using the TV’s advanced featuresUsing the advanced picture settings features Using dynamic contrastUsing the Game Mode feature Using Mpeg noise reductionHighlight Advanced Audio Settings and press Using the advanced audio settings featuresUsing the QSound sound feature To adjust the QSound settingsGeneral troubleshooting TroubleshootingHdmi problems Channel tuning problemsClosed caption problems Rating blocking V-Chip problemsAppendix SpecificationsFormat Resolution Frequency Pixel Clock Frequency Acceptable signal formats for PC in and Hdmi terminalsFor LCD Televisions 26 and Larger Limited United States WarrantyFor Toshiba Brand Flat Panel Televisions Limited Canadian WarrantyDisclaimer and Limitation of Remedy Appendix Toshiba America Consumer PRODUCTS, L.L.C