ADDITIONAL INFORMATION

Troubleshooting

If there is any problem with this unit, check the following items. If you cannot solve your problem with the following remedies or if your problem is not listed below, turn off and unplug this unit, then consult the nearest authorized YAMAHA dealer or service center.

Problem

Cause

Solution

 

 

 

 

 

 

 

Power turns on but immediately

The power cable may be connected

Make sure the power cable is plugged into the

 

 

shuts off

improperly.

outlet firmly.

 

 

 

 

 

 

 

 

The speaker cable may be shorted.

Make sure all speaker cables are connected

 

 

 

 

properly.

 

 

 

This unit may receive a strong electrical

Set this unit to the Standby mode, then

 

 

 

shock such as from a lightening bolt or

disconnect the power cable. Wait for about 30

 

ADDITIONAL

 

excessive static electricity.

seconds, then connect the power cable and turn

 

 

 

 

 

 

on this unit.

 

 

 

 

 

 

 

The speakers make no sound

The volume may be set to minimum level.

Adjust the volume level. (page 12)

 

 

 

 

 

 

 

 

The Mute function may be enabled.

Cancel the Mute function. (page 12)

 

 

 

 

 

 

 

 

The input source or input setting may be

Select the correct input source or input setting.

 

INFORMATION

 

incorrect.

(pages 8-10)

 

 

(page 12)

 

 

 

The cables may be connected improperly.

Make sure all cables are connected properly.

 

 

 

 

(pages 8-10)

 

 

Sound is too low on one side

The cables may be connected improperly.

Make sure all cables are connected properly.

 

 

 

 

 

 

 

Speaker channels other than the

You may be listening to stereo sounds

Press CINEMA DSP to enable the sound field

 

 

front ones make no sound

without the sound field effect.

effect. (page 13)

 

 

 

 

 

 

 

 

You may be listening to an audio source

Select another sound field program. (page 13)

 

 

 

(Dolby Digital or DTS) that does not

 

 

 

 

contain any special effect signal.

 

 

 

 

 

 

 

 

The center speaker channel

The volume of the center speaker channel

Adjust the volume level of the center speaker

 

 

makes no sound

may be set to minimum level.

channel using test tones. (page 15)

 

 

 

 

 

 

 

 

You may be listening to a Dolby Digital or

Dolby Digital and DTS audio sources do not

 

 

 

DTS audio source.

contain a center speaker signal.

 

 

 

 

 

 

 

The surround speaker channels

The volume of the surround speaker

Adjust the volume level of the surround

 

 

make no sound

channels may be set to minimum level.

speaker channels using test tones. (page 15)

 

 

 

 

 

 

 

The subwoofer makes no sound

The volume of the subwoofer may be set to

Adjust the volume level of the subwoofer.

 

 

 

minimum level.

(page 15)

 

 

 

 

 

 

 

 

The subwoofer cable or system control

Make sure all cables are connected properly.

 

 

 

cable may be connected improperly.

(page 8)

 

 

 

 

 

 

 

 

You may be listening to an audio source that

The subwoofer does not support signals

 

 

 

does not contain any low tone signal.

outside the specified range.

 

 

 

 

 

 

 

Sound is poor (noisy)

The speaker cable may be shorted.

Make sure all cables are connected properly.

 

 

 

 

(pages 8-10)

 

 

 

 

 

 

 

This unit does not operate

This unit may receive a strong electrical

Set this unit to the Standby mode, then

 

 

properly

shock, such as from a lightening bolt or

disconnect the power cable. Wait for about 30

 

 

 

excessive static electricity, or drop in power

seconds, then connect the power cable and turn

 

 

 

supply.

on this unit.

 

 

 

 

 

 

 

A digital or high-frequency

This unit may be placed close to the digital

Place this unit further away from such

 

 

equipment produces noises

equipment or high-frequency equipment.

equipment.

 

 

 

 

 

 

 

The remote control does not work

This unit may be operated outside the

For information on the remote control

 

 

for operating this unit

remote control operation range.

operation range, refer to “Using the Remote

 

 

 

 

Control” (page 11).

 

 

 

 

 

 

 

 

The remote control sensor on this unit may

Change the lighting or this unit’s orientation.

 

 

 

be exposed to direct sunlight or lighting.

 

 

 

 

 

 

 

 

 

The batteries may be worn out.

Replace the batteries. (page 11)

 

 

 

 

 

 

 

19

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Yamaha AVX-S30 owner manual Troubleshooting, Problem Cause Solution
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AVX-S30 specifications

The Yamaha AVX-S30 is a versatile and powerful AV receiver that brings the ultimate home theater experience to consumers. Known for its robust features and user-friendly interface, the AVX-S30 is designed to cater to both audiophiles and casual listeners, making it an excellent choice for anyone looking to elevate their audio-visual setup.

One of the key features of the Yamaha AVX-S30 is its support for high-definition audio formats, including Dolby Atmos and DTS:X. These advanced audio technologies create a three-dimensional sound experience, allowing users to feel immersed in their favorite movies, music, or games. The receiver's ability to decode these formats ensures that every sound detail is captured and reproduced accurately.

The AVX-S30 boasts a powerful amplification system, delivering a total power output of 100 watts per channel. This performance ensures dynamic sound reproduction, whether it's a quiet dialogue in a film or the explosion of sound during an action sequence. The high-current power supply design enhances efficiency while maintaining superb sound quality across all channels.

Connectivity is another strong point of the Yamaha AVX-S30, featuring multiple HDMI inputs, including support for 4K Ultra HD passthrough and HDR technology. This allows users to connect a variety of devices such as gaming consoles, Blu-ray players, and streaming devices without compromising on video quality. Additionally, the receiver has built-in Bluetooth and Wi-Fi, making it easy for users to stream music from their smartphones, tablets, or other devices.

Yamaha's innovative YPAO (Yamaha Parametric room Acoustic Optimizer) technology is integrated into the AVX-S30, allowing for automatic room calibration. This feature measures the acoustic characteristics of your room using a provided microphone and adjusts the receiver's audio settings for optimal sound performance tailored to your specific environment.

The AVX-S30 also comes with a user-friendly interface, complete with an on-screen setup guide that simplifies the installation process. With easy access to various settings and features, users can quickly adjust their audio preferences for an enhanced listening experience.

In conclusion, the Yamaha AVX-S30 is a well-rounded AV receiver that offers a plethora of features, from advanced audio decoding capabilities and powerful amplification to extensive connectivity options and innovative technology. Whether you are enjoying a movie night or hosting a party, the AVX-S30 is designed to deliver exceptional audio-visual performance, making it a strong contender in the competitive AV receiver market.
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