Toshiba 42WP56T, 42WP56E, 42WP56A Troubleshooting, Symptom and solution, Symptom Solution

Page 42

Reference section

Troubleshooting

•Before calling a service technician, please check the following table for a possible cause of the symptom and some solutions.

Symptom and solution

Symptom

Solution

 

 

TV will not turn on

• Make sure the power cord is plugged in, then press

 

 

 

.

 

 

 

 

 

• The remote control batteries may be dead. Replace the batteries.

 

 

 

 

 

 

No picture, no sound

• Check the antenna connections.

 

 

 

 

 

 

 

 

No sound, picture OK

• The sound may be muted. Press +, – or

 

.

 

 

 

 

 

 

 

 

•The station may have broadcast difficulties. Try another channel.

•Check that the Speaker function in SOUND menu is properly set.

Poor sound, picture OK

• The station may have broadcast difficulties. Try another channel.

Poor picture, sound OK

• Check the antenna connections.

 

• The station may have broadcast difficulties. Try another channel.

 

• Adjust the PICTURE menu.

 

 

Poor reception of broadcast channels

• Check the antenna connections.

 

• The station may have broadcast difficulties. Try another channel.

 

• Make sure the Color system is properly set.

 

 

Multiple images

• The station may have broadcast difficulties. Try another channel.

 

• Antenna reception may be poor. Use a high directional outdoor

 

antenna.

 

• Check if the direction of the antenna has changed.

 

 

Poor color or no color

• The station may have broadcast difficulties. Try another channel.

 

• Adjust the Tint and/or Color in the PICTURE menu.

 

 

The remote control does not operate

• Remove all obstructions between the remote control and the remote

 

control sensor in the TV.

 

• The remote control batteries may be dead. Replace them with new

 

ones.

 

• Check that the TV/VCR/DVD switch on the remote control is

 

properly set.

 

 

Some pixels of the screen do not light up

• The plasma display panel is manufactured using an extremely high

 

level of precision technology, however, sometimes some pixels of the

 

screen may be missing picture elements or have luminous spots. This

 

is not a sign of a malfunction.

 

 

After-image appear

• Never allow a still picture to be displayed for an extended period, as

 

this can cause a permanent after-image to remain on the screen.

 

• Examples of still picture include logos, video games, computer

 

images displayed in 14:9 or 4:3 mode.

 

 

The picture brightness varies when you

• If you switch the TV on at 0°C and under, wait until the display

switch the TV on.

warms up.

Reference section

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Contents Gettingstarted UsingTV’sfeaturesIntroduction BasicoperationContents Started Important Safety InstructionsInstallation GettingImportant Safety Instructions Use Never stand or climb on the TVService Never repair, modify or disassemble the TV by yourselfCleaning Important informationAbout using under the low temperature places Important information InstallationConnecting an antenna About Static electricityInstalling the remote control batteries Exploring your new TVEffective range TV back Getting StartedBack view When in TV mode When in VCR or DVD mode Only for Toshiba VCR/DVD playersWhen in Teletext mode Location of controlsSelecting a language Switching on the TVSwitching off the TV TV right side viewMenu display chart Learning about the menu systemSystem selection, Auto tuning Manual tuningProgramming channel memory SET is Tuning Never Press ANY Other Buttons While ReferenceProgramming channel memory Program sortingWatching TV programs Picture size selection Reset Picture position adjustment Picture position, ResetPicture position adjustment To adjust the picture positionTo select the picture mode Picture quality adjustmentPicture quality adjustment To adjust the basic picture qualityTo activate the DNR Digital Noise Reduction To activate the black stretchTo activate the Mpeg NR Noise Reduction SectionTo select the color temperature To use the cinema modeEffective signal and setup conditions To adjust the color management To reset the base color adjustmentSelecting the Dual 1 or Dual 2 mode Sound adjustmentMTS Multi-channel TV Sound setting Setting the MTS modeStereo/bilingual selection Sound quality adjustmentTo adjust the sound quality To select the stereo programsTo select the Hdmi audio mode To select the sound volume from Audio OUT terminalsTo select the audio output To use the WOW surround sound To use the stable soundTo activate/deactivate the speaker To use the Bass boost To select the woofer Internal/External modeWoofer Internal/External mode, Bass boost, Woofer system To use the external woofer systemInput selection Manual settingInput selection To select input sourceTo use the Auto format WSS wide screen signaling Timer, Gray screen, Auto formatTo select the timer menu To activate Gray screenLong life setting Long life settingTo use the long life function To select Teletext mode Teletext Setting upTeletext mode Viewing teletextTeletext general information Teletext SW adjustmentAbout Teletext ButtonUsing Fast mode Using List modeTeletext Fast and List modes Teletext buttons on the remote control Teletext Control buttonsSide connections Connection exampleTV back view Left side view Press here to open the door Viewing teletext Using TV’s features Basic operation Back connectionsReference section Following signals can be displayed Connecting a computerSignal names for mini D-sub 15 pin connector To connect a computerPC setting Picture size/position adjustmentsTo adjust picture size/position To adjust the Sampling clock To adjust clock phase and sampling clock/To resetTo adjust the Clock phase of the picture To reset the PC SettingTo connect an Hdmi device Hdmi type a connector-to-DVI adapter cableTo connect an Hdmi and a DVI device To connect a DVI deviceTroubleshooting Symptom and solutionSymptom Solution Broadcast transmission systems of each country or region Plasma color televisionSpecifications Component Video Input

42WP56A, 42WP56T, 42WP56E specifications

The Toshiba 42WP56E, 42WP56T, and 42WP56A are part of Toshiba’s celebrated range of flat-screen display technologies tailored for a varied audience looking for quality and performance. Each model brings distinctive features, technologies, and characteristics that cater to different viewing needs, making them stand out in a competitive market.

At the heart of the Toshiba 42WP56 series is the integration of high-definition display technology. The 42-inch screen provides users with a spacious viewing area, ensuring that content is not only visible but vibrant and engaging. With a resolution that supports 720p HD and advanced picture processing, the visuals are crisp, bringing forth rich colors and deeper blacks that enhance the overall viewing experience.

These models also incorporate Toshiba's unique Pixel Plus technology that elevates standard definition content, converting it to near high definition. This results in smoother images and sharper details during playback, ensuring that even older content appears more engaging. Coupled with a high brightness level and a contrast ratio that enhances color dynamics, users will enjoy exceptional picture quality in various lighting conditions.

Audio performance is another strong suit of the Toshiba 42WP56 series. With integrated sound processing technology, these models deliver immersive audio that complements their visual capabilities. Improved speaker configurations allow for deeper bass response, while clarity in dialogue ensures that users are always in the heart of the action, whether they’re watching movies, sports, or gaming.

Connectivity is essential in this digital age, and the Toshiba 42WP56 series does not disappoint. They come equipped with multiple HDMI inputs, enabling users to connect a variety of devices such as gaming consoles, Blu-ray players, and streaming boxes effortlessly. Additionally, USB ports allow for direct playback of media, making it easy to enjoy personal content on a larger screen.

In terms of design, the Toshiba 42WP56 models exhibit a sleek and modern aesthetic, making them a stylish addition to any living space. The thin bezels maximize the screen area while minimizing distractions, contributing to an immersive viewing experience. Energy efficiency is also a consideration, as these models comply with modern energy standards, offering users reduced power consumption without compromising on performance.

In conclusion, the Toshiba 42WP56E, 42WP56T, and 42WP56A present a host of features and technologies that cater to a diverse range of users. With high-definition display capabilities, enhanced audio performance, robust connectivity options, and a sleek design, they are designed with both form and function in mind, making these models a worthwhile investment for entertainment enthusiasts.
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