Troubleshooting

Refer to the table 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, turn off this unit, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center.

■General

Problem

Cause

Remedy

See

page

 

 

 

This unit fails to turn

The power cable is not connected or the

Connect the power cable firmly.

—

on or enters the

plug is not completely inserted.

 

 

standby mode soon

 

 

 

The speaker impedance setting is

Set the speaker impedance to match your speakers.

21

after the power is

turned on.

incorrect.

 

 

The protection circuitry has been activated.

Make sure that all speaker wire connections on this

11

unit and on all speakers are secure and that the wire for each connection does not touch anything other than its respective connection.

 

This unit has been exposed to a strong

Set this unit to the standby mode, disconnect the

—

 

external electric shock (such as lightning

power cable, plug it back in after 30 seconds and then

 

 

or strong static electricity).

use it normally.

 

 

 

 

 

No sound.

Incorrect input or output cable

Connect the cables properly. If the problem persists,

13-18

 

connections.

the cables may be defective.

 

 

 

 

 

 

No appropriate Audio input jack select has

Set an appropriate Audio input jack select.

34

 

been set.

 

 

 

 

 

 

 

Audio input jack select is set to “HDMI”,

Set Audio input jack select to “AUTO”.

34

 

“COAX/OPT” or “ANALOG”.

 

 

 

 

 

 

 

Audio input jack select is set to

Set Audio input jack select to “AUTO” or

34

 

“ANALOG” while playing a source

“COAX/OPT”.

 

 

encoded in Dolby Digital or DTS.

 

 

 

 

 

 

 

No appropriate input source has been

Select an appropriate input source with

33

 

selected.

O INPUT l / h(or the input selector buttons(4)).

 

 

 

 

 

 

Speaker connections are not secure.

Secure the connections.

11

 

 

 

 

 

The front speakers to be used have not

Select the front speakers with JSPEAKERS.

33

 

been selected properly.

 

 

 

 

 

 

 

The volume is turned down.

Turn up the volume.

—

 

 

 

 

 

The sound is muted.

Press JMUTE or NVOLUME +/– to resume audio

35

 

 

output and then adjust the volume.

 

 

 

 

 

 

Signals this unit cannot reproduce are

Play a source whose signals can be reproduced by this

—

 

being input from a source component,

unit.

 

 

such as a CD-ROM.

 

 

 

 

 

 

 

The HDMI components connected to this

Connect HDMI components that support the HDCP

14

 

unit do not support the HDCP copy

copy protection standards.

 

 

protection standards.

 

 

 

 

 

 

 

“SUPPORT AUDIO” is set to “Other” and

Set “SUPPORT AUDIO” to “HTR-6140” in

67

 

“HDMI” audio signals are not being

“MANUAL SETUP”.

 

 

played back on this unit.

 

 

 

 

 

 

78 En

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Yamaha HTR-6140 owner manual Troubleshooting, 78 En, General, Problem Cause Remedy See
Page 81 Page 83

HTR-6140 specifications

The Yamaha HTR-6140 is a versatile AV receiver that combines advanced audio technology with user-friendly features, making it an ideal choice for home theater enthusiasts. This robust receiver is designed to deliver high-quality sound and a rich cinematic experience, whether you are watching movies, playing video games, or enjoying your favorite music.

One of the main features of the HTR-6140 is its impressive power output, providing 610 watts across all channels. With a 7.1-channel configuration, it supports surround sound formats like Dolby Digital and DTS, allowing for an immersive audio experience that brings your media to life. The receiver also supports high-resolution audio formats, ensuring that every nuance in your favorite tracks is captured with clarity.

The HTR-6140 is equipped with Yamaha's unique YPAO (Yamaha Parametric Room Acoustic Optimizer) technology. This automated calibration system analyzes your room's acoustics and adjusts the receiver's settings accordingly. This ensures that you get optimal sound performance tailored to your specific environment, enhancing the overall listening experience.

Connectivity is another strong suit of the HTR-6140. With multiple HDMI inputs and outputs, you can easily connect all your devices, including Blu-ray players, gaming consoles, and streaming devices. It also supports 4K video pass-through, allowing for high-definition video playback without any loss in quality. Additionally, the receiver features legacy inputs like optical and coaxial, ensuring compatibility with older devices.

Yamaha's proprietary CINEMA DSP technology is integrated into the HTR-6140, offering a wide range of soundfield programs that recreate the atmosphere of famous concert halls and movie theaters. This technology enhances the spatial quality of sound, making it feel as though you are a part of the action on screen.

In terms of usability, the HTR-6140 includes a user-friendly on-screen menu and remote control. Its intuitive interface makes setup straightforward, allowing users of all skill levels to take full advantage of its capabilities. Furthermore, the receiver supports multiple audio zones, enabling you to enjoy music in different rooms simultaneously.

Overall, the Yamaha HTR-6140 is a powerful and feature-rich AV receiver that provides a wealth of options for audio and video enthusiasts. With its robust performance, advanced technologies, and ease of use, it stands out as an excellent choice for building a high-quality home theater system. Whether you're a movie buff, gamer, or music lover, the HTR-6140 offers a compelling audio experience that enhances every moment.
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