TROUBLESHOOTING

Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help, set this unit to standby mode, disconnect the power cord, and contact the nearest authorized YAMAHA dealer or service center.

■General

Problem

Cause

Remedy

Refer to

 

 

 

page

 

 

 

 

This unit fails to turn

The power cord is not connected or the

Connect the power cord firmly.

–

on when STANDBY/

plug is not completely inserted.

 

 

ON (or POWER) is

 

 

 

 

 

 

pressed, or enters in

The protection circuitry has been

Make sure all speaker wire connections on this unit

15 – 16

standby mode soon

activated.

and on all speakers are secure and that the wire for

 

after the power has

 

each connection is not touching anything other than

 

been turned on.

 

its respective connection.

 

 

 

 

 

 

This unit has been exposed to a strong

Set this unit in standby mode, disconnect the power

–

 

external electric shock (such as lightning

cord, plug it back in after 30 seconds, then use it

 

 

and strong static electricity).

normally.

 

 

 

 

 

No sound.

Incorrect input or output cable connec-

Connect the cables properly. If the problem persists,

9 – 16

 

tions.

the cables may be defective.

 

 

 

 

 

 

No appropriate input source is selected.

Select an appropriate input source with INPUT l /

21

 

 

h or 6CH INPUT (or the input selector buttons).

 

 

 

 

 

 

The speaker connections are not secure.

Secure the connections.

15 – 16

 

 

 

 

 

The main speakers have not been selected

Press and set SPEAKERS ON/OFF to ON, and select

21

 

properly.

the proper main speakers with SPEAKERS A/B.

 

 

 

 

 

 

The volume is turned down.

Turn up the volume.

22

 

 

 

 

 

The sound is muted.

Press MUTE or any operation buttons on the unit to

–

 

 

cancel mute and adjust the volume.

 

 

 

 

 

 

Digital signals which this unit cannot

Play a source whose signals this unit can reproduce.

–

 

reproduce are being received from a

 

 

 

source component e.g.; a CD-ROM.

 

 

 

 

 

 

The sound suddenly

The protection circuit has been activated

Check the speaker wires are not touching each other

–

goes off.

because of a short circuit, etc.

and then turn the unit back on.

 

 

 

 

 

 

The sleep timer has turned the unit off.

Turn on the power, and play the source again.

–

 

 

 

 

 

The sound is muted.

Press MUTE or any operation buttons on the unit to

–

 

 

cancel a mute and adjust the volume.

 

 

 

 

 

48

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Yamaha HTR-5630RDS owner manual Troubleshooting, General, Problem Cause Remedy Refer to
Page 49 Page 51

HTR-5630RDS specifications

The Yamaha HTR-5630RDS is a versatile and robust home theater receiver that delivers an exceptional audio experience for movie buffs and music lovers alike. Launched as part of Yamaha's renowned line of audio equipment, this model integrates advanced technologies tailored to enhance both sound quality and usability.

One of the standout features of the HTR-5630RDS is its compatibility with a wide variety of audio formats. It supports Dolby Digital and DTS decoding, which means it can process multi-channel audio signals that create an immersive surround sound experience. Whether you’re watching an action-packed blockbuster or a serene classical concert, this receiver ensures that every sound fills the room and envelops you.

In addition to its decoding capabilities, the HTR-5630RDS boasts a power output of 100 watts per channel, providing ample power for driving a full surround sound speaker system. Its high-current design ensures that it can deliver exceptional performance even with demanding speakers, offering a clear and dynamic soundstage. Moreover, the receiver features multiple audio inputs, including optical and coaxial digital connections as well as analog inputs, allowing you to connect various devices like gaming consoles, Blu-ray players, and streaming devices with ease.

The HTR-5630RDS also comes equipped with Yamaha's proprietary YPAO (Yamaha Parametricroom Acoustic Optimizer) technology. This feature automatically measures the acoustics of your room and adjusts settings to optimize sound performance based on your specific environment. This means that regardless of where you place your speakers, you can expect balanced and accurate sound reproduction.

For those who enjoy listening to the radio, the HTR-5630RDS includes an RDS (Radio Data System) tuner that provides information about FM radio stations, such as song titles, artist names, and other details. The user-friendly interface makes it easy to navigate through stations and select your favorites, enhancing your listening experience.

With its sleek design and comprehensive feature set, the Yamaha HTR-5630RDS stands out as an excellent choice for anyone looking to build a high-quality home theater system. Its combination of powerful amplification, advanced processing features, and user-friendly setup makes it an ideal addition to any entertainment setup. Whether you're enjoying a movie night with family or hosting a gathering with friends, the Yamaha HTR-5630RDS ensures that your audio experience will be nothing short of extraordinary.
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