Troubleshooting

Use this chart to help you solve daily operational problems. If there is any problem you cannot solve, contact your JVC service center.

 

PROBLEM

 

POSSIBLE CAUSE

 

 

SOLUTION

 

Power does not come on.

 

The power cord is not connected to an

Insert the plug into the socket.

 

 

 

AC outlet or the center unit.

 

 

 

 

 

 

 

 

 

 

Power is not supplied to the

 

The power cord of the subwoofer is not

Press

on the center unit or AUDIO

 

powered subwoofer.

 

connected to an AC outlet.

on the remote control to turn off the

 

 

 

 

 

system, insert the plug firmly into an AC

 

 

 

 

 

outlet, and press

on the center unit

 

 

 

 

 

or AUDIO

on the remote control

 

 

 

 

 

again.

 

 

 

 

 

 

 

 

 

 

 

The system cable is not connected.

Connect the system cable.

 

 

 

 

 

 

The remote control does not

 

It is too far from the center unit, or is not

Come closer to the center unit. (Operate

 

work.

 

facing the center unit.

the remote control within 7 m from the

 

 

 

 

 

center unit.)

 

 

 

 

 

 

 

 

 

There is something obstructing the remote sensor.

The remote control is not aimed at the remote sensor on the center unit or components.

The remote control mode selector is set at an incorrect position.

Avoid any obstacles. (See page 19.)

Aim the remote control at the remote sensor on each equipment you want to operate.

Set it to the correct position.

General

The batteries are exhausted.

 

Replace the batteries.

The batteries have been inserted the

Insert the batteries correctly.

wrong way round (+/–).

 

 

 

 

The remote control is not set to operate the DVD player, tuner (FM/AM—MW), or sound setting.

For the DVD player, press DVD before you perform the operations.

For the tuner, press FM/AM before you perform the operations.

For using the sound setting buttons to adjust the output level of the speakers, press SOUND before you perform the operations.

 

Sunlight is falling directly on the remote

Cover the remote sensor from direct

 

sensor.

sunlight.

 

 

 

 

 

The remote control signals are not set

Enter the correct manufacturer’s code.

 

correctly.

(See pages 20, 71.)

 

 

 

No sound.

The system cord and/or speaker cord is

Check the connection.

 

not connected.

 

 

 

 

 

There is a short in the speaker cord.

The audio cord is not connected to AUX IN and/or DIGITAL IN correctly.

An incorrect source has been selected.

Muting is on.

The decode mode is not set correctly.

Reconnect the speaker cord.

Connect the cord correctly. (See page 14.)

Select the correct source. (See page 22.)

Press MUTING to cancel muting.

Select the proper decode mode. (See page 25.)

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JVC TH-V70R manual Troubleshooting, General
Page 77 Page 79

TH-V70R specifications

The JVC TH-V70R is a versatile home theater system that delivers an immersive audio experience suitable for movie enthusiasts and music lovers alike. With its sleek design and advanced technologies, this system is engineered to enhance the overall entertainment experience in any living space.

One of the standout features of the JVC TH-V70R is its robust audio output. This system is equipped with a powerful 5.1 channel surround sound configuration. It includes a dedicated subwoofer that provides deep, impactful bass, making action scenes and music sound richer and fuller. The satellite speakers are designed to create a surround sound effect, enveloping the listener in a three-dimensional audio environment.

The TH-V70R utilizes advanced digital signal processing technology, which optimizes sound quality and ensures that audio is clear and well-balanced across different channels. This technology enhances the listening experience whether you are enjoying a cinematic experience or listening to your favorite playlists. Additionally, it supports several audio formats, allowing users to enjoy high-quality sound from various sources.

Another notable aspect of the JVC TH-V70R is its connectivity options. It features multiple HDMI inputs, enabling users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices easily. The system also supports wireless connectivity, allowing for seamless streaming of music from smartphones or tablets.

The user interface of the TH-V70R is designed for ease of use. With a simple remote control, users can effortlessly switch between modes, adjust settings, and control the volume to their liking. The system's display provides an intuitive overview of connected devices and playback options.

In terms of build quality, the JVC TH-V70R showcases a modern design that can seamlessly fit into a home decor setup. Its compact size makes it easy to place in different areas of the home without taking up too much space.

Ultimately, the JVC TH-V70R combines functionality and aesthetics, making it a compelling choice for anyone seeking to elevate their audio experience. Whether you're watching your favorite films, playing video games, or enjoying music, the JVC TH-V70R is designed to deliver captivating sound that brings your entertainment to life. Its combination of advanced features, user-friendly design, and impressive performance makes it a valuable addition to any home theater setup.
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