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 the 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 SYSTEM

 

 

 

The impedance setting is incorrect.

Set the impedance to match your speakers.

23

POWER) is pressed,

or enters in the

The protection circuitry has been

Make sure all speaker wire connections on this unit

12-14

standby mode soon

activated.

and on all speakers are secure and that the wire for

 

after the power has

 

 

each connection does not touch anything other than

 

been turned on.

 

 

 

its respective connection.

 

 

 

 

 

 

 

 

 

This unit has been exposed to a strong

Set this unit in the standby mode, disconnect the

 

external electric shock (such as lightning

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

 

 

and strong static electricity).

it normally.

 

 

 

 

 

On-screen display

The setting for the on-screen display is set

Select the full display or short display mode.

51

does not appear.

to “DISPLAY OFF”.

 

 

 

 

 

 

 

“GRAY BACK” in SET MENU is set to

Set “GRAY BACK” to AUTO to always show the

61

 

OFF, and no video signal is currently

OSD.

 

 

being received.

 

 

 

 

 

 

No sound

Incorrect input or output cable

Connect the cables properly. If the problem persists,

16-19

 

connections.

the cables may be defective.

 

 

 

 

 

 

The optimizer microphone is connected.

Disconnect the optimizer microphone.

25

 

 

 

 

 

The input mode is set to DTS or

Select AUTO.

36

 

ANALOG.

 

 

 

 

 

 

 

No appropriate input source has been

Select an appropriate input source with INPUT,

30

 

selected.

MULTI CH INPUT or the input selector buttons.

 

 

 

 

 

 

Speaker connections are not secure.

Secure the connections.

12

 

 

 

 

 

The front speakers to be used have not

Select the front speakers with SPEAKERS A and/or

30

 

been selected properly.

B.

 

 

 

 

 

 

The volume is turned down.

Turn up the volume.

 

 

 

 

 

The sound is muted.

Press MUTE or any operation buttons of this unit to

31

 

 

cancel a mute and adjust the volume.

 

 

 

 

 

 

The input mode is set to ANALOG while

Set the input mode to AUTO or DTS.

36

 

playing a source encoded with a DTS

 

 

 

signal.

 

 

 

 

 

 

 

The signals this unit cannot reproduce are

Play a source whose signals this unit can reproduce.

 

being received from a source component

 

 

 

e.g.: a CD-ROM.

 

 

 

 

 

 

No picture

The output and input for the picture are

Turn on the video conversion function.

61

 

connected to different types of video

 

 

 

jacks.

 

 

 

 

 

 

 

INFORMATION

ADDITIONAL

 

 

 

 

 

 

 

English

 

 

 

 

73

Page 75
Image 75
Yamaha RX-V650 owner manual Troubleshooting, General

RX-V650 specifications

The Yamaha RX-V650 is a dynamic and versatile home theater receiver that caters to audiophiles and casual listeners alike. Launched in the early 2000s, it has become a favorite for those seeking high-quality sound and a range of versatile features to enhance their audio and visual experiences.

One of the standout features of the RX-V650 is its powerful audio performance. It delivers a robust 6.1-channel surround sound system, boasting a total output power of 100 watts per channel. This capability allows it to drive a wide array of speakers, creating an immersive listening experience for music and movies. With support for a range of surround sound formats, including Dolby Digital EX and DTS-ES, the RX-V650 can effectively place the listener in the heart of the action, providing outstanding sound quality for both cinema and music playback.

In addition to its audio prowess, the RX-V650 offers a wealth of connectivity options. It includes several digital inputs, such as optical and coaxial ports, which allow for easy integration of various multimedia devices, including DVD players, gaming consoles, and streaming devices. The inclusion of component video inputs also enables high-definition video playback, making it an ideal choice for modern home theater setups.

The receiver's advanced technology features Yamaha's proprietary YPAO (Yamaha Parametric room Acoustic Optimizer), which automatically calibrates speaker settings based on the unique acoustics of the room. This not only simplifies setup but also ensures that the audio quality is tailored to the environment, enhancing the overall listening experience.

Another noteworthy characteristic of the RX-V650 is its user-friendly interface. The on-screen display allows users to navigate various settings and options seamlessly, making it easy to customize sound profiles or switch between inputs. Additionally, the remote control is designed for simplicity, providing quick access to frequently used functions.

In conclusion, the Yamaha RX-V650 stands out as a powerful and feature-rich home theater receiver. With its impressive audio performance, comprehensive connectivity options, advanced technologies like YPAO, and user-friendly interface, it remains a solid choice for anyone looking to elevate their home entertainment experience. Whether for watching movies, listening to music, or gaming, the RX-V650 presents a balanced blend of power and versatility, fulfilling the demands of a modern home theater system.