JVC AV32X25EK Troubleshooting, „ If you cannot turn on the TV, „ No picture or no sound

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Troubleshooting

If a problem arises while you are using the TV, please read this troubleshooting guide carefully before you ask to have the TV repaired. You may be able to fix it easily by yourself. For example, if the mains plug is disconnected from the mains outlet, or the TV aerial has problems, you may think there is a problem with the TV itself.

Important:

•This troubleshooting guide only covers problems whose causes are not easy to decide. If you have a question when you are operating a function, read the page(s) for that function carefully, not this troubleshooting guide.

•If you follow the advice in this troubleshooting guide without any success, unplug the mains plug and ask for your TV to be repaired. Do not attempt to repair the TV by yourself or to remove the rear cover of the TV.

„If you cannot turn on the TV

•Is the mains plug connected to the mains outlet?

•Is the power lamp lit? If not, press the main power button.

„No picture or no sound

•Have you chosen a TV channel with very poor reception? If so, the BLUE BACK function will be activated: the entire screen becomes blue, and the sound is muted. If you still want to view the TV channel, follow the description “BLUE BACK” on page 24 to try to change the BLUE BACK function setting to OFF.

•Have you connected headphones to the TV?

Connecting headphones to the TV turns off the TV speakers.

•Have you set the SPEAKER function to OFF? Follow the description “SPEAKER” on page 22 to check the SPEAKER function setting.

„Poor picture

•If noise (snow) totally blocks out the picture, there may be a problem with the aerial or aerial cable. Check the following to try to solve the problem:

–Have the TV and aerial been connected properly?

–Has the aerial cable been damaged?

–Is the aerial pointing in the right direction?

–Is the aerial itself faulty?

•If the TV or aerial suffers interference from other equipment, stripes or noise may appear in the picture. Move any equipment such as an amplifier, personal computer, or a hair drier, that can cause interference away from your TV. Or try moving the TV. If the aerial suffers interference from a radio tower or high- voltage wire, please contact your local dealer.

•If the TV suffers interference from signals reflecting from mountains or buildings, double-pictures (ghosting) will occur. Try to change the aerial’s direction or replace it with one with better directionality.

•Are your COLOUR SYSTEM settings correct? Follow the description “COLOUR SYSTEM” on page 20 to try to solve the trouble.

•Have the COLOUR and BRIGHT settings been adjusted properly? Follow the description “Picture Adjustment” on page 19 to try to adjust them properly.

•Videotaping teletext is not recommended because it may not record correctly.

•When a white and bright still image (such as a white dress) is displayed on the screen, the white part may look as if it is coloured. This is unavoidable due to the nature of the picture tube itself, and not due to a TV failure. When the picture disappears from the screen, the unnatural colours will also disappear.

•When viewing images from commercially available video software products, or videos from videotapes which have been recorded improperly, the top of the image may be distorted. This is due to the condition of the video signal. There is nothing wrong with the TV.

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Contents Contents Colour TelevisionDo not place anything on top of the TV How to replace the fuse „ Warning„ If in doubt consult a competent electrician „ Guidelines for safe operationAV32&28X25EKS&EIS.fm Page 4 Friday, April 12, 2002 138 PM Setting up your TV Connecting the aerial and video cassette recorder VCR„ Rear Panel Connecting the power cord to the AC outlet Putting the batteries into the Remote controlInitial settings Press the Main power button onEnglish When Feature not Available is displayed Link functions„ Pre-set download To use T-V Link functions„ TV auto power on/VCR image view „ Direct RecTurn the main power on Turn the TV on from standby modeAdjust the volume TV buttons and functionsRemote control buttons and functions Turn the TV on or off from standby modeWatch images from external equipment „ Use the PR ListZoom function RegularPanoramic Auto„ Choose the Zoom mode „ Adjusting the visible area of the pictureHyper Sound function FullDisplaying the current time Return to TV channel instantlyOperating a JVC brand VCR or DVD player VCRUsing the List Mode Teletext functionBasic operation Cancel HoldSize Sub-pageUsing the TV’s menu Autoaspect Coloursystem PictiretiltBack OK „ Tint„ DigiPure Pro „ Colour SystemMIN MAX„ Sound Adjustment „ 43 Auto Aspect„ Picture Tilt „ Stereo / IEXT-4 EXT-2 Tvback Idlist „ Hyper Sound„ Speaker „ S-IN S-VIDEO inputDubbing VHS DVDGA STB ME „ Dubbing„ Sleep Timer Choose Sleep TIMER, then press the abuttonTo cancel the Sleep Timer function „ Blue BackTo reset the Child Lock function If you have forgotten the IDPress the 6 buttons to choose a TV channel To view a locked TV channel„ Decoder EXT-2 „ Language„ Auto Program Choose LANGUAGE, then press the abuttonEdit PRAV1Delete AC OKK InsertITV BackTo cancel the ID function To cancel the Insert functionITV OIE Back CH/CCTVTo cancel the Manual function Backok„ CH/CC Number Press the yellow button to delete the TV channelUsing the ACI function If ACI Error is displayed in the Auto Program menuWhen the Auto Program has finished Additional menu operationsUsing the Decoder EXT-2 function Downloading data to a VCRMenu AV32&28X25EKS&EIS.fm Page 33 Friday, April 12, 2002 138 PM Connecting external equipment Before connecting anythingAdditional preparation „ Connecting headphones „ Video or sound signal output from the EXT-2 terminal„ Connecting speakers/amplifier „ TV output from the EXT-1 terminalTroubleshooting „ If you cannot turn on the TV„ No picture or no sound „ Poor picture„ If the TV does not respond to the remote control „ Other issues„ Poor sound Specifications We may change the design and specifications without noticeModel AV32X25EI* Ireland model AV28X25EI* Ireland model

AV28X25EK, AV32X25EK, AV28X25EI, AV32X25EI specifications

The JVC AV32X25EI, AV28X25EI, AV32X25EK, and AV28X25EK are notable CRT television models that garnered attention for their impressive features and robust performance during their time of release. JVC, a prominent name in the electronics industry, designed these models to deliver an exceptional viewing experience, combining advanced technology with user-friendly functionality.

One of the standout features of these JVC models is their screen size options, offering both 28-inch and 32-inch variants. The AV32X25EI and AV32X25EK provide a larger display for those who prefer a more immersive viewing experience, while the AV28X25EI and AV28X25EK are perfect for smaller living spaces without compromising on quality. The high-resolution picture clarity, essential for sharp visuals, made these models suitable for both regular programming and cinematic content.

In terms of picture quality, these CRT televisions use JVC's proprietary image enhancement technologies. The models are equipped with high-contrast displays that deliver vibrant colors and deep blacks, making them ideal for a wide range of viewing environments. The Fine Contrast feature allows users to adjust the brightness and contrast, ensuring optimal picture performance depending on the lighting conditions of the room.

Audio performance is another critical aspect of these televisions. They come with built-in stereo speakers that deliver clear sound quality, enriching the overall experience when watching movies or playing video games. The integration of various sound modes allows listeners to customize audio settings for different types of content, enhancing dialogue clarity or creating a more immersive surround sound effect.

Connectivity options are well thought out in these models, providing several inputs for various devices. The inclusion of multiple AV inputs, SCART connectors, and even component inputs allows users to connect their gaming consoles, DVD players, and other multimedia devices seamlessly. This versatility ensures that JVC AV32X25EI, AV28X25EI, AV32X25EK, and AV28X25EK cater to a wide array of entertainment needs.

Additionally, user-friendly features, such as an intuitive on-screen menu and remote control functionality, enhance the viewing experience. The models allow for easy navigation through channels and settings, making it straightforward for anyone to manage their entertainment.

In summary, the JVC AV32X25EI, AV28X25EI, AV32X25EK, and AV28X25EK represent a blend of quality, performance, and user convenience in the CRT television market. Their impressive screen sizes, advanced picture and sound technologies, along with diverse connectivity options, make them worthy choices for those seeking reliable and enjoyable television viewing experiences.
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