JVC LT-37X776 manual Troubleshooting, Problems Check

Page 81

Troubleshooting

Refer to the table below to check the condition. If you think that there is a problem, contact the JVC Service Center where you purchased the television.

PROBLEMS

CHECK

There is no power

• See if the power cord became unplugged.

 

• Check for a blown fuse or circuit breaker or a power outage.

 

 

There is no picture

• The antenna could be disconnected.

or sound

• The input mode could be set improperly. See page 61.

 

• The tuner (Auto Tuner Setup) could be set improperly. See page 35.

 

• The TV station may be having difficulties. Check to see if other stations are working.

 

 

Remote control is not

• Check to see that the batteries are still working and properly installed.

operating properly or

• Make sure the remote has a clear sight path to the TV.

at all

• Check that the TV/CATV switch is in the proper position.

 

• You may be too far from the TV. You must be within 23 feet (7 meters).

 

 

You cannot select a

• Make sure the channels have been programmed. See "Channel Summary", page 36.

certain channel

• Check to see if the channel is locked. See "Channel Summary - Lock" page 37.

 

 

The power turns off

• Make sure the set did not become unplugged.

by itself

• Perhaps the On/Off Timer is set. See page 58.

 

• Check to see if the Sleep Timer was set. See page 64.

 

 

It does not operate

• This television is operated by a microprocessor. It is possible that external noise or

correctly

interference is causing the problem. If the television does not function correctly, remove the

 

electrical plug from the wall outlet and wait a while before inserting it into the wall outlet

 

again and operating the television.

 

 

The clock is wrong

• The power was interrupted and the clock was not reset. See page 57.

 

 

The color quality

• Tint and Color may be improperly adjusted. See page 53.

is poor

• The Video Status mode may be turned to the wrong setting. See page 63.

 

 

There are lines

• There could be interference from another electrical appliance, such as a computer,

across the picture

another TV or VCR. Move any such appliances further away from the TV.

 

 

The picture is spotted

• There could be interference from a high-wattage appliance, like a hairdryer or vacuum,

 

operating nearby. Move the antenna away from the appliance or change to a coaxial

 

cable connection which is less prone to interference.

 

 

There are double

• A building or passing airplane can reflect the original signal and produce a second,

pictures (ghosts)

slightly delayed one. Adjust your antenna position.

 

 

Picture is snowy

• Your antenna may be damaged, disconnected or turned. Check the antenna

(image noise)

connection. If the antenna is damaged, replace it.

 

 

Screen is 80% black

• The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 46.

 

 

Stereo or bilingual

• Make sure the MTS settings are correct. See page 64.

programs can't be

 

heard

 

 

 

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Contents Important Note LCD Flat Television Users GuideRisk of Electric Shock Do not Open Important Safety PrecautionsImportant Safety Instructions 150 mm 200 mm Caring for the Cabinet Avoiding Ghost ImagesCaring for the Screen Examples include, but are not limited to the followingHow to move the cabinet Table of Contents Digital Button Functions Digital SetupOSD Information Cable Card InformationQuick Setup Unpacking your TV Side Panel Diagram Rear Panel DiagramQuick Setup TV Remote Control Getting Started Using the standTilt the TV up or down Rotate the TV left or rightCable Holder Remove the terminal coverKey Feature Buttons Remote ControlBasic Operation Video Cable Component Cables Composite Cables Audio Cables Connecting your devicesVCR Connection Diagram #1VCR Diagram #2Headphone Connection Connecting to a CamcorderSpeakerSpeaker Amplifier Connecting to an External AmplifierAV Receiver Connecting to a Digital TV Receiver Connecting to a Hdmi Compatible Device Connecting to an amplifier using your optical output Quick SetupLink Compatible Device Language To beInteractive Plug In Menu Manual Clock Set Auto Clock SetNOW Programming Auto Tuner SetupSetting the CATV, VCR and DVD Codes Remote ProgrammingCable Box or Satellite Codes MGA VCR CodesSMC DVD CodesSearch Codes Cable/Satellite Search Codes FunctionVCR/DVD Search Codes Function Onscreen Menus Using the GuideOnscreen Menu System Onscreen Menu SystemSelected Option Green Selected Option BlueTo Initial Setup Auto Tuner Setup Initial SetupDigital Channels Channel SummaryContinue to follow these directions for all four spaces Chip Channel Guard MessageDirections to Block Unrated Programs Unrated ProgramsUS V-Chip Ratings Directions to set US V-Chip Ratings Setting US V-Chip RatingsDirections to set Movie Mpaa Ratings Movies RatingsDirections to set Canadian V-Chip Ratings Canadian V-Chip RatingsSet Lock Code Auto Demo IlluminationLanguage Analog Setting Digital Auto SettingClosed Caption Digital Manual Setting XDS ID Auto Shut OffFront Panel Lock Noise MutingVideo Input Label V1 Smart InputPosition Adjustment Power IndicatorVideo-1 Monitor Out Digital-In Audio Digital-InPicture Settings Picture AdjustAdjust the Picture Settings Color TemperatureDigital Noise Clear Color ManagementDynamic Gamma Smart Picture ResetSound Adjust Sound SettingsAdjust the Sound Settings Set Clock Clock/TimersOn/Off Timer Multi Screen Function Button FunctionsIndex TwinFreeze SwapSelect Number Buttons 10Key Pad PowerTune InputSound Return +/TVMuting Video StatusNatural Cinema Sleep Timer Message Sleep TimerVolume + DisplayChannel + Favorite Register the favorite channelDelete the favorite channel Aspect Ratios AspectBack MenuVCR/DVD Slide Switch TV/CATV Slide SwitchVCR Buttons DVD ButtonsAntenna Level Digital SetupAspect Ratio Digital SoundSoftware Update Cable Card ApplicationLink Auto Play Digital CH D/A Digital/Analog Digital Button FunctionsSub Channel To watch digital channelsController Link MenuTo operate, select a device DeviceReservation TimerTimer Edit Timer EditionTimer Deletion Guide Cancel the timer recordingWeak Signal OSD InformationNo Program Cable Card Connection Cable Card InformationProblems Check TroubleshootingFollowing are not malfunctions Page Page Specifications subject to change without notice SpecificationsPage Page JVC Company of America JVC CANADA, INC

LT-37X776 specifications

The JVC LT-37X776 is a high-definition LCD television that stands out in the realm of home entertainment with its impressive features and technological advancements. Released during a time when flat-screen TVs were becoming increasingly popular, the LT-37X776 combines design, functionality, and performance to enhance the viewing experience.

One of the key features of the JVC LT-37X776 is its 37-inch screen size, which is ideal for a variety of room sizes, from bedrooms to small living rooms. The television boasts a native resolution of 1366 x 768 pixels, providing a crisp and clear picture quality that is particularly suited for watching HD content. With a brightness level of around 500 cd/m², viewers can enjoy vibrant images even in well-lit environments.

The LT-37X776 incorporates JVC’s proprietary technologies to optimize picture performance. One notable feature is the use of a high-quality LCD panel that minimizes motion blur, making it an excellent choice for watching fast-paced action scenes in sports and movies. Additionally, the TV supports a wide color gamut, which delivers more accurate and vivid colors, enhancing overall image quality.

Sound quality is another area where the JVC LT-37X776 excels. It is equipped with built-in speakers that provide clear audio reproduction, improving the overall viewing experience. For more immersive sound, users can easily connect external audio systems through the available audio outputs.

Connectivity options are abundant on the LT-37X776, including multiple HDMI inputs, component, and composite video inputs, as well as an RGB input for connecting computers. This versatility means that users can connect a wide array of devices, from gaming consoles to Blu-ray players, ensuring compatibility with the latest technology.

In terms of design, the JVC LT-37X776 features a sleek and modern look, with a slim bezel that maximizes screen space. The stand is stable and allows for slight adjustments in angle, giving viewers flexibility in how they position the television.

In conclusion, the JVC LT-37X776 is a well-rounded LCD television that offers an impressive combination of picture quality, sound performance, and connectivity options. With its user-friendly design and advanced technologies, it remains a relevant choice for those looking to enhance their home viewing experience. Whether watching movies, playing video games, or enjoying sports events, the LT-37X776 delivers a captivating experience that caters to various entertainment needs.
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