Troubleshooting

If a problem occurs when you are using the TV, check the below troubleshooting guide before calling for repair.

• No picture,

• Deactivate the BLUE BACK function if it is turned

no sound

on.

 

• Choose the appropriate sound system. Refer to

 

“SOUND SYSTEM” on page 12.

 

 

• Snowy picture

• Check the aerial cable and its connection with the

 

TV.

 

 

• Stripes appear on

• Interference occurs caused by other devices such

the picture

as an amplifier, personal computer, or a hair drier.

 

Move such devices away from your TV.

 

 

• Double-pictures

• Interference occurs caused by signal reflecting

(ghosting) occur

from mountains or building. Try to adjust the

 

aerial’s direction or use a better directionality

 

antenna.

 

 

• Poor picture

• Choose the appropriate colour system. Refer to

 

“COLOUR SYSTEM” on page 9.

•Adjust the COLOUR or BRIGHT setting. Refer to “Adjusting the picture - USER” on page 10.

•White and bright still • Inevitable phenomenon due to the nature of the

image look as if it

picture tube. This is not a malfunction.

were coloured

 

 

 

• Top of the image

• This is due to the condition of the video signal

from software

whereby the image was not recorded properly.

products or video

This is not a malfunction.

tape is distorted

 

 

 

• Poor sound

• Adjust the sound frequency properly. Refer to

 

“EQUALIZER” on page 13.

•Cannot operate the • The batteries may be exhausted. Replace with

remote control

new batteries (see page 7).

•Ensure that you are operating the remote less than seven meters from the front of your TV.

•Cannot operate the • Press TV/VIDEO button to return to TV mode and

 

menus

try operating the menus.

 

 

 

• Cannot operate the

• Deactivate the CHILD LOCK function if it is turned

 

front control buttons

on (see page 15).

 

 

 

• TV is turned off

• This may due to the AUTO SHUT OFF function is

 

suddenly

activated. Press the POWER button to turn on the

 

 

TV.

 

 

 

• Colour patches

• This may due to the magnetized device such as a

 

appear at the corner

speaker near to your TV. Keep the device apart

 

of the screen

from your TV. Alternately, you can also use the

 

 

magnetic-shielded speaker.

•Picture is tilted • This may due to the earth magnetism. Refer to “PICTURE TILT” on page 11 to correct the tilt.

•Image takes a short • Image required time to stabilize before display.

period to be

This is not a malfunction.

displayed

 

 

 

• TV may emitted

• This is due to a sudden change in temperature

crackling sound

and it is not a malfunction. If the crackling sound

 

is too frequent, request your service technician for

 

inspection.

• Feel a slight electric • This is due to the static electricity of the picture

shock when

tube and it will not harm the human body. This is

touching the TV

not a malfunction.

screen

 

22

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JVC AV-29V314, AV-29V334, AV-25V314, AV-25V334, AV-21C314, AV-21D314, AV-21W314, AV-21Y314, AV-21V314, AV-21V334
Page 21 Page 23

AV-29V314, AV-29V334, AV-25V314, AV-25V334, AV-21C314, AV-21D314, AV-21W314, AV-21Y314, AV-21V314, AV-21V334 specifications

The JVC AV series of televisions, including the AV-29V314, AV-29V334, AV-25V314, AV-25V334, AV-21C314, AV-21D314, AV-21W314, AV-21Y314, AV-21V314, and AV-21V334, showcases a blend of functionality and innovation that highlights JVC's commitment to providing high-quality viewing experiences.

Starting with the larger AV-29V314 and AV-29V334 models, these 29-inch televisions offer a robust display, ensuring an immersive viewing experience. Both models are equipped with JVC’s proprietary picture enhancement technology, aimed at delivering vivid colors and sharp images. The AV-29V334 takes it a notch higher with enhanced contrast capabilities, making darker scenes richer and more detailed.

The AV-25V314 and AV-25V334, with 25-inch screens, are ideal for smaller spaces, offering a compact design without compromising on performance. Their advanced color reproduction technology allows for a wider color gamut, ensuring that viewers enjoy a more natural representation of onscreen content.

The series also includes the AV-21 models, such as the AV-21C314, AV-21D314, AV-21W314, AV-21Y314, AV-21V314, and AV-21V334, all featuring 21-inch displays that cater to various viewing needs. These models are characterized by their lightweight design, making them easy to position in different locations around the home. They incorporate JVC’s high-performance sound system, delivering clear and powerful audio that complements the visual experience.

In terms of connectivity, these TVs come equipped with multiple inputs, including composite and component video connections, allowing users to connect various devices seamlessly. Additionally, some models feature built-in tuning capabilities that support a range of broadcast formats, ensuring compatibility with local and international channels.

Energy efficiency is a notable characteristic of the entire AV series. JVC has designed these televisions with eco-friendly technologies aimed at reducing power consumption without sacrificing performance.

Overall, the JVC AV series, with its diverse range of models and features, provides excellent choices for consumers seeking quality displays and sound systems. Whether it's for a cozy living room or a compact bedroom, there’s a model that fits every preference and meets the demands of modern viewing lifestyles.
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