46 T R O U B L E S H O O T I N G

PROBLEMS

CHECK

No power

• See if the power cord became unplugged.

 

• Perhaps you have experienced a blown circuit breaker or fuse or a power outage.

 

 

No picture or sound

• The antenna could be disconnected.

 

• The Input mode (TV or video) could not be set properly, refer to page 44.

 

• The tuner mode (in the menu selection) could be set improperly, refer to page 17.

 

• The station may be having difficulties, check to see if other channels are operating normally.

 

 

Remote control is

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

not operating

• Make sure there are no objects blocking a clear path from the remote to the TV.

 

• Check that the 2-way mode selector switch is in the proper position — set to TV to view television.

 

You cannot select a • Maybe you are too far from the TV, you must be within 23 feet (or 7 meters).

certain channel

• Make sure the channels are programmed. See Channel Summary, page 34.

 

• Perhaps the channel is locked, select it with the 10 key pad and follow instructions.

 

 

Power turns off

• Perhaps the On/Off Timer is set, press the power button, check page 41.

 

• The power was interrupted or the power cord unplugged.

 

• The Sleep Timer may be set, see page 43.

 

 

The clock is wrong

• The clock needs to be reset. See page 18.

 

PICTURE

CHECK

 

 

 

 

Poor color quality

• Tint and color may be improperly adjusted. Check page 39.

 

 

• Video Status mode may be set to an inappropriate setting. Check page 39.

 

 

 

 

Lines or streaks

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

 

across the screen

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

 

 

 

 

Spotted picture

• There could be interference from a running high wattage appliance such as a hair-dryer, vacuum

 

 

cleaner, or neon sign. You will have to move the antenna away from the source of the interference

 

 

or change it to a coaxial cable which is less prone to interference.

 

 

 

 

Double picture

• A building or airplane can reflect the original signal producing a second, delayed one. Adjust

 

(Ghosts)

the antenna position.

 

 

 

 

Snowy picture/

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

 

Image noise

pages 7 to 8. If it is damaged, you will have to replace it.

 

Screen is 80% black

• Closed Caption Text Mode is on.

SOUND

CHECK

Bilingual or stereo pro- • Make sure the MTS mode is properly set. Refer to page 40 for details on setting MTS Modes.

gramscan’t beheard

 

No sound from TV

• TV Speakers may be turned off in the menu, see page 42.

speakers at all

 

NOT A PROBLEM

DON’T WORRY ABOUT THIS, IT’S NORMAL

 

 

Static electricity

• It is normal to feel a surge of static electricity if you brush over or touch the screen.

 

Occasional crack- • It is normal for the TV to emit crackling sounds when turned on or off. Unless the sound or pic-

ling sounds

ture become abnormal, this is fine.

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JVC AV-27D800 manual Troubleshooting, Problems Check
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AV-27D800 specifications

The JVC AV-27D800 is a vintage 27-inch television that was well-regarded during the late 1990s and early 2000s for its innovative features and robust performance in home entertainment. This CRT television was designed to deliver high-quality picture and sound, making it an appealing choice for movie enthusiasts and casual viewers alike.

One of the primary features of the JVC AV-27D800 is its Advanced Video Technology, which enhances picture quality through advanced processing techniques. The television employs a sophisticated image enhancement system that improves color accuracy and sharpness, allowing viewers to enjoy vibrant, lifelike images. The 27-inch screen provides a generous viewing area, making it suitable for various room sizes.

An essential technological characteristic of the AV-27D800 is its capability to receive and decode both analog and digital signals, a significant advantage during the transition period from analog to digital broadcasting. This flexibility ensured the television remained relevant and useful for viewers even as broadcasting standards evolved. The inclusion of multiple input options, including composite, S-video, and component inputs, enabled users to connect various external devices, such as VCRs and DVD players, enhancing its versatility.

The sound system of the JVC AV-27D800 is another noteworthy feature. It offers a powerful audio output, ensuring that dialogue is clear and sound effects are impactful. The built-in speakers deliver an immersive audio experience that complements its visual performance. Moreover, the television includes various audio adjustments to customize sound settings according to personal preferences.

Design-wise, the JVC AV-27D800 sports a classic, sturdy build that reflects the aesthetics of its time. The sleek cabinet, combined with an ergonomic remote control, provides an intuitive user experience. Despite being a CRT model, it maintains a compact footprint, allowing it to fit comfortably in standard entertainment setups.

In conclusion, the JVC AV-27D800 is a notable example of television technology from a bygone era, combining advanced features with sturdy design. Its picture quality, sound performance, and adaptability to different input sources made it a popular choice during its prime, marking it as a significant player in the evolution of home entertainment systems.
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