Troubleshooting

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

For Precise Surround Setup, see the separated troubleshooting on pages 19.

 

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

 

The power does not come on.

The power cord is not plugged in.

Plug the power cord into an AC outlet.

 

 

 

 

 

The receiver turns off (enters

Speakers are overloaded because of high

1. Stop the playback source.

 

standby mode).

volume.

2. Turn on the receiver again, then turn

 

 

 

the volume down.

 

 

 

 

 

 

Speakers are overloaded because of a

Check the speaker wiring. If the speaker

Power

 

short circuit at the speaker terminals.

wiring is not short-circuited, contact your

 

 

dealer.

 

 

 

 

The receiver is overloaded because of

Consult your dealer after unplugging the

 

 

high voltage.

power cord.

 

 

 

 

 

“OVER HEAT” flashes on the

The receiver is overloaded because of

Turn the volume down or turn off the

 

display, then the receiver turns

high volume or long time usage.

receiver for a while and turn it on again.

 

off.

 

If the receiver turns off soon after doing

 

 

 

solutions above, consult your dealer after

 

 

 

unplugging the power cord.

 

 

 

 

 

No sound from speakers.

Speaker signal cables are not connected.

Check the speaker wiring, then reconnect

 

 

 

if necessary (see page 8) after unplugging

 

 

 

the power cord.

 

 

 

 

 

 

Connections are incorrect.

Check the audio connections (see pages

 

 

 

9 to 15) after unplugging the power cord.

 

 

 

 

 

 

An incorrect source is selected.

Select the correct source.

 

 

 

 

 

 

Muting is activated.

Press MUTING to cancel the mute (see

 

 

 

page 22).

 

 

 

 

 

 

An incorrect input mode (analog or

Select the correct input mode (analog or

 

 

digital) is selected.

digital).

 

 

 

 

 

Sound from one speaker only.

Speaker signal cables are not connected

Check the speaker wiring and reconnect

picture

Sounds are intermittently

properly.

if necessary (see page 8) after unplugging

When you use the digital coaxial

This is not a malfunction.

 

 

 

the power cord.

and

distorted by the outside noise

connection, the sounds may be

 

such as a lightning discharge.

intermittently distorted by the outside

 

Sound

 

 

noise such as a lightning discharge but

 

 

 

 

 

 

the sound will be restored automatically.

 

 

 

 

 

 

No picture on the TV screen.

Either the video input setting or video

Select the correct settings (see page 21

 

 

output setting is incorrect.

or 34).

 

 

 

 

 

HDMI signals do not come on.

A video or audio format incompatible

Check the video or audio format of the

 

 

with this receiver and/or TV is played.

signal to see if it is compatible with this

 

 

 

receiver and/or TV.

 

 

 

 

 

 

An HDCP-compatible TV is not

Connect an HDCP-compatible TV.

 

 

connected.

 

 

 

 

 

 

 

The receiver failed to recognize HDMI-

Disconnect the HDMI cable and connect

 

 

connected components.

it again after unplugging the power cord.

 

 

 

 

 

 

An HDMI cable longer than 5 m is used.

Use an HDMI cable shorter than 5 m

 

 

 

to assure stable operation and picture

 

 

 

quality.

 

 

 

 

50

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JVC RX-D411S manual Troubleshooting, Problem Possible Cause Solution, Power
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RX-D411S specifications

The JVC RX-D411S is a versatile and robust audio receiver designed to meet the needs of modern music enthusiasts and home theater aficionados alike. This model stands out with its combination of superior sound quality, user-friendly features, and an array of connectivity options.

At the heart of the RX-D411S lies its advanced amplification system that delivers a power output of 100 watts per channel, ensuring that your audio experience is both dynamic and satisfying. This power rating enables the receiver to drive a wide variety of speakers, making it suitable for various home setups, whether for music listening or movie watching.

One of the most notable features of the RX-D411S is its support for multiple audio formats, including Dolby Digital and DTS surround sound. This allows users to enjoy their favorite movies and TV shows with immersive soundscapes that enhance the viewing experience. Additionally, the receiver is equipped with an FM/AM tuner, providing access to an extensive range of radio stations.

The RX-D411S also incorporates advanced digital signal processing (DSP) technology, which optimizes audio output for various environments, ensuring rich and clear sound reproduction regardless of the space. For music lovers, the receiver supports several audio sources, including CD players, vinyl turntables, and streaming devices, connecting seamlessly through multiple inputs like optical, coaxial, and RCA.

In terms of connectivity, the RX-D411S comes equipped with Bluetooth technology, allowing users to stream music wirelessly from their smartphones and other Bluetooth-enabled devices. This feature adds a layer of convenience to the user experience, enabling effortless access to music libraries and streaming services.

The receiver is designed with a sleek and modern aesthetic, making it a stylish addition to any home entertainment center. Its intuitive interface, supported by a clear and concise remote control, enhances user experience, allowing for easy navigation and adjustments.

Overall, the JVC RX-D411S is an impressive audio receiver that combines power, versatility, and cutting-edge technology. With its broad feature set and reliable performance, it remains a popular choice among audio enthusiasts seeking to enhance both their music and home theater experiences.
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