Troubleshooting

If there is no picture or the TV does not operate normally, make sure the problem isn’t due to the reasons indicated below.

If the problem persists even after taking the measures indicated, please contact a service technician.

Cannot turn the TV on

•Press the Main power button on the TV.

•Connect the power cord to the AC outlet.

The screen turns blue

•Is the BLUE BLACK function on? (see page 15.)

Remote control inoperable

•Replace the batteries. (see page 3.)

Buttons on front of the TV do not work

•Switch the CHILD LOCK function off. (see page 15.)

TV does not respond immediately

•Press the main power button on the TV to turn off the main power. Press the main power button again to turn on the TV. If the TV returns to a normal state, operation is normal.

The TV turns off suddenly

•Is the OFF TIMER function set to operate? (see page 9.)

•Is the AUTO SHUTOFF function on? (see page 15.)

Poor sound

•Press the SOUND SYSTEM button to select an- other sound system. (see page 8.)

•Adjust the sound settings. (see page 16.)

< LS series only >

•If there is noise during mono sound output,

press the button to select “MONO”. (see page 9.)

Poor picture

•Press the COLOUR SYSTEM button to select an- other colour system. (see page 8.)

•Adjust the picture settings. (see page 16.)

•Is a component signal output device, such as a DVD player, connected correctly? (see page 5.)

•Is the “VIDEO-2 SET” function setting correct? (see page 16.)

•If noise (snow) totally blocks out the picture, check the following.

-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 suffer interference from other equipment, stripes or noise may appear in the picture. Move any equipment which can cause interference away from the TV.

•If the TV or aerial suffer interference from signals reflecting from mountains or buildings, double-pictures (ghosting) will occur. Change the aerial’s direction or replace it with an aerial with better directionality.

•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. When the image disappears from the screen, the unnatural colours will also disappear.

The picture is tilted

< AV-29 series and AV-34 series only >

•A picture may be tilted due to the influence of the earth’s magnetism. In this case, use the PIC- TURE TILT function to adjust the tilt. (see page 14.)

AV-21LS, AV-25LS, AV-34LS, AV-21LX, AV-25LX, AV-29LX, AV-29LX1, AV-34LX, AV-21LXB, AV-25LXB, AV-29LXB specifications

The JVC AV series has built a reputation for offering high-quality televisions that combine advanced technology with outstanding performance. Within this range, models like the AV-21LS, AV-25LS, AV-34LS, AV-21LX, AV-25LX, AV-29LX, AV-29LX1, AV-34LX, AV-21LXB, AV-25LXB, and AV-29LXB stand out for their innovative features and characteristics.

Starting with the AV-21LS, this model is known for its compact size and exceptional picture quality, featuring a 21-inch screen that utilizes JVC's proprietary color technology to deliver vibrant and accurate colors. The AV-25LS slightly increases the screen size to 25 inches, offering an enhanced viewing experience, while maintaining similar technological benefits like a high contrast ratio and improved brightness settings.

Advancing to the AV-34LS, this model delivers a 34-inch screen that captures the attention of any viewer. The larger display provides a cinematic experience right at home, supported by JVC's advanced signal processing technology, ensuring clean and sharp images for all types of content.

Transitioning to the LX series, the AV-21LX, AV-25LX, and AV-29LX models feature cutting-edge LCD technology, which brings a new dimension to picture clarity. The AV-29LX1, slightly larger at 29 inches, embraces a sleek design that complements modern interiors while enhancing your viewing pleasure with superior viewing angles and excellent color reproduction.

The AV-34LX takes things further with an impressive 34-inch screen that caters to serious movie enthusiasts. It incorporates ambient light sensing technology, adjusting the display settings based on the surrounding light conditions to optimize your viewing regardless of the time of day.

The LXB series, including the AV-21LXB, AV-25LXB, and AV-29LXB, focuses on providing additional features such as enhanced audio systems and connectivity options. With built-in speakers that deliver rich sound quality and various input ports for gaming consoles and streaming devices, these models ensure versatility and superior multimedia performance.

All JVC AV series models are designed with user-friendliness in mind, featuring intuitive interfaces and remote controls that make navigation effortless. High-quality displays, user-centric technologies, and aesthetic designs collectively set the JVC AV series apart in the competitive TV market, satisfying a wide range of viewing preferences.