JVC HD-Z56RX5, HD-Z70RX5 manual Picture, Green and distorted

Page 28

Troubleshooting

Basics

Problem

Remote control stops

 

working.

Black or white dots appears on the screen

Poor picture quality

Picture

Strange picture when using an external device

Sound

Poor sound

 

 

Wrong screen size

HDMI

No sound

 

 

Green and distorted

 

screen

Actions

 

Page

• Unplug TV, several minutes later plug it in again.

 

—

 

• Although the HD-ILA element is manufactured with high-

 

 

 

 

 

 

precision technology, please understand that some pixels may be

 

—

lost or permanently displayed.

 

 

 

 

 

• Unnatural colour >>> Adjust COLOUR and BRIGHT.

15, 17

 

Check your COLOUR SYSTEM.

 

• Noise >>> Set to the following functions.

15, 16

PICTURE MODE: STANDARD

 

DIGITAL VNR:

AUTO (HIGH)

 

Super DigiPure:

MIN

 

• Dull picture >>> Set to the following functions.

15, 16

PICTURE MODE: BRIGHT

 

DIGITAL VNR:

MIN

 

Super DigiPure:

MAX

 

 

 

 

• If the top of the image is distorted, check the video signal quality

—

itself.

 

• If movement appears unnatural when receiving a signal from a

—

DVD player, etc. with progressive-scanning, change the output

 

setting of the external device to interlace-scanning.

 

 

 

• Adjust the BASS and TREBLE.

18

• If receiving a poor signal in "STEREO / I · II", switch to MONO.

18

• Adjust the channel reception using "MANUAL".

21

 

 

• Switch SIZE in HDMI SETTING to "1" or "2".

23

 

 

• Switch AUDIO in HDMI SETTING to ANALOG or DIGITAL.

23

 

 

 

• Wait a little for the signal to stabilize when switching the signal

—

format for an HDMI device.

 

 

 

ENGLISH

27

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Contents HD-Z70RX5 HD-Z56RX5 Introduction S.T. demonstrationNever cut or damage the power cord Unplug the power cord when going outFollow this manual regarding setup Never listen to headphones at high volumeInstallation requirements When the power is turned on, the warming up commencesILA element characteristics Order to use the television for a long timeContents Setting up your TV InstallationPutting the batteries into the remote control Turning the TV onInitial settings Setup tour Now, setting up is complete Please enjoy your new JVC TVPress the 6 buttons to choose ENGLISH. Then press A buttonTurning the TV on from standby mode Adjusting the volumeUsing the Menu TV buttons and functionsRemote control buttons and functions ModeChoosing a TV channel and watch Images from external devicesZoom function Display functionUsing the Freeze function „ Choose the Zoom mode„ Adjusting the visible area of the picture Cinema Surround functionUsing the Multi-picture function Return Plus function and Return function„ Return Plus „ Return functionOperating a JVC brand DVD player Favourite channel functionOperating a JVC brand VCR Teletext function Using the TV’s menu Operation with the buttons on the TVPress the Hbutton to display the menu bar Types of menu Picture menuPicture menu Features „ Colour System „ 43 Auto AspectSound menu Features menu Sleep TimerChannel Guard „ To set the Channel Guard functionFavourite Setting AppearanceBlue Back Child LockSET UP menu Auto ProgramEDIT/MANUAL „ Basic operation„ Move „ Manual„ Delete „ IDVIDEO-1 SETTING/VIDEO-3 Setting AI VolumeHdmi Setting Lamp Timer ResetConnecting external equipment Additional preparationBack of the TV Right side of the TV„ INVIDEO-1 „ INVIDEO-2„ INVIDEO-3 „ INVIDEO-4Troubleshooting Picture Green and distortedPC Signals that can be displayed When a picture is not displayedTechnical Information Followings are not malfunctionsCH/CC numbers OirtReplacement Lamp Kit AppendixChanging the Lamp Lamp MessageHow to Replace the Lamp Specifications We may change the design and specifications without noticeModel HD-Z70RX5 HD-Z56RX50805TKH-MW-VP
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Manual 34 pages 4.89 Kb

HD-Z70RX5, HD-Z56RX5 specifications

The JVC HD-Z56RX5 is a high-performance rear projection television that stands out for its impressive combination of advanced features and technologies. Launched as part of JVC's lineup, this TV appeals to home entertainment enthusiasts who seek vibrant visuals and immersive audio experiences.

One of the standout features of the JVC HD-Z56RX5 is its impressive 56-inch display, which utilizes D-ILA (Direct-Drive Image Light Amplification) technology. This technology is central to the JVC experience, offering remarkable color accuracy, deep blacks, and a wide dynamic range. The JVC D-ILA engines help produce a resolution of 1920 x 1080 pixels, ensuring sharp images that bring movies and games to life.

The HD-Z56RX5 also features a robust contrast ratio, which enhances the viewing experience by providing a clearer distinction between light and dark scenes. This capability is complemented by JVC's advanced image processing technology, which optimizes video sources to deliver the best possible picture quality. With the inclusion of the Clear Motion Drive feature, the TV minimizes motion blur, offering smooth playback even during fast-paced action scenes.

Another notable aspect of the HD-Z56RX5 is its connectivity options. The television is equipped with multiple HDMI inputs, allowing users to easily connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices. Additionally, it features component and composite video inputs, enhancing its versatility.

For audio enthusiasts, the JVC HD-Z56RX5 doesn't disappoint. It is equipped with powerful built-in speakers and offers multi-channel audio support to create an immersive sound stage. Users can also connect external audio systems through optical and coaxial outputs for a richer sound experience.

The design of the HD-Z56RX5 is sleek and modern, making it a stylish addition to any living room. With its black finish and thin bezels, it maximizes the screen size while minimizing distractions from the viewing experience.

Overall, the JVC HD-Z56RX5 combines impressive display technologies, robust audio features, and convenient connectivity options, making it a competitive choice in the rear projection television market. Whether for movies, sports, or gaming, this television is designed to elevate home entertainment to new heights.
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