Yamaha RX-V450 Sound suddenly, Goes off, Only the speaker on, One side can be, Heard, Subwoofer

Page 64

TROUBLESHOOTING

Problem

Cause

Remedy

Refer to

page

 

 

 

 

 

 

 

The sound suddenly

The protection circuitry has been activated

Check that the impedance selector setting is correct.

21

goes off.

because of a short circuit, etc.

 

 

Check that the speaker wires are not touching each

—

 

 

 

 

other and then turn this 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 to cancel a mute.

27

 

 

 

 

Only the speaker on

Incorrect cable connections.

Connect the cables properly. If the problem persists,

12

one side can be

 

the cables may be defective.

 

heard.

 

 

 

Incorrect balance settings in SET MENU.

Adjust the SP LEVEL settings.

51

 

 

 

 

 

Only the center

When playing a monaural source with a

 

 

speaker outputs

CINEMA DSP program, the source signal

 

 

substantial sound.

is directed to the center channel, and the

 

 

 

front and surround speakers output effect

 

 

 

sounds.

 

 

 

 

 

 

No sound from the

The sound field programs are turned off.

Press STRAIGHT to turn them on.

32

effect speakers.

 

 

 

You are using a source or program

Try another sound field program.

28, 43

 

 

combination that does not output sound

 

 

 

from all channels.

 

 

 

 

 

 

No sound from the

The output level of the center speaker is

Raise the level of the center speaker.

51

center speaker.

set to minimum.

 

 

 

 

 

 

 

“CENTER” in SET MENU is set to

Select the appropriate setting for the center speaker.

50

 

NONE.

 

 

 

 

 

 

 

One of the HiFi DSP programs (except for

Try another sound field program.

28, 43

 

6ch Stereo) has been selected.

 

 

 

 

 

 

No sound from the

The output level of the surround speakers

Raise the output level of the surround speakers.

51

surround speakers.

is set to minimum.

 

 

 

 

 

 

 

“SURR LR” in SET MENU is set to

Select the appropriate setting for the surround left and

50

 

NONE.

right speakers.

 

 

 

 

 

 

A monaural source is being played with

Press STRAIGHT to turn on the sound fields.

—

 

STRAIGHT.

 

 

 

 

 

 

No sound from the

“SURR LR” in SET MENU is set to

If the surround left and right speakers are set to

50

surround back

NONE.

NONE, the surround back speaker setting is

 

speaker.

 

automatically set to NONE. Select the appropriate

 

 

 

setting for the surround speakers.

 

 

 

 

 

 

“SURR B” in SET MENU is set to

Select LRG or SML.

50

 

NONE.

 

 

 

 

 

 

No sound from the

“BASS OUT” in SET MENU is set to

Select SWFR or BOTH.

50

subwoofer.

FRONT when a Dolby Digital or DTS

 

 

 

signal is being played.

 

 

 

 

 

 

 

“BASS OUT” in SET MENU is set to

Select BOTH.

50

 

SWFR or FRONT when a 2-channel

 

 

 

source is being played.

 

 

 

 

 

 

 

The source does not contain low bass

 

 

 

signals.

 

 

 

 

 

 

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Contents RX-V450 For U.K. customers Special Instructions for U.K. ModelContents Features Built-in 6-channel power amplifierSound field features Other featuresSupplied accessories Installing batteries in the remote controlGetting Started Please check that you received all of the following partsControls and Functions Front panelEurope models only Remote control Using the remote control Handling the remote controlRDS tuning buttons FREQ/RDSFront panel display Input channel indicators/speaker indicators RDS indicators Europe models onlyAC Outlets Rear panelVoltage Selector Speaker Setup Speaker placementSpeaker connections Banana plug connections10 mm Red positive + Black negativeFront terminals Center terminalsSurround terminals SUB Woofer jackConnections Cable indicationsVideo jacks Analog jacksConnecting video components Connections for DVD playbackDVD player Video MonitorConnecting to the Multi CH Input jacks Connections for other video components Video AUX jacks on the front panelConnecting audio components Connections for audio componentsCD player MD recorder orConnecting the antennas Connecting the AM loop antennaFrequency Step switch Asia and General models only 75-ohm/300-ohm antenna adapter U.K. model onlyConnecting the AC power cord Memory back-upImpedance Selector switch Impedance Selector switchTurn on the video monitor connected to this unit Turning on the powerFront panel Basic Setup Using the Basic Setup menuPress d to display SET/CANCEL Press j To select the desired settingPress j / i to select the number of speakers you connected 2spkTo balance the speaker levels Perform the following steps after seePress SET Menu to exit after balancing the speakers Memory back-upAdjust the volume to the desired output level PlaybackBasic operations Select the input sourceTo listen with headphones Silent Cinema To adjust the toneYou can adjust the tonal quality Your front left and right Select a sound field program if desiredSelecting sound field programs Selecting Multi CH InputPlaying video sources Background Front panel operationRemote control operation Enjoying multi-channel softwareAuto Auto Decoders select with jPress q/DTS on the remote control to select the decoder Enjoying 2-channel softwareListening to high fidelity stereo sound Direct Stereo This adjusts the level of compressionNight listening modes Listening to unprocessed input signals Selecting input modesDownmixing to 2 channels Virtual Cinema DSPInformation about the input signal Displaying information about the inputSource Press u / d to display the followingAutomatic and manual tuning TuningAutomatic tuning Manual tuning Presetting stationsAutomatically presetting FM stations Manually presetting stations Automatic preset tuning optionsSelecting preset stations Preset numberShows the displayed station has been stored as C3 Repeat steps 1 to 5 to store other stationsSee Selecting preset stations Press and hold PRESET/TUNING Edit for more than 3 secondsReceiving RDS stations Changing the RDS mode To cancel this function Press PTY Seek Mode to set this unit in the PTY Seek modePress PTY Seek Mode twice PTY Seek functionEON function Front panel Remote control Special considerations when recording DTS softwareRecording Sound Field Program Descriptions For movie/video sourcesDTS 96/24 DTS ES Mtrx6.1DTS ES Disc6.1 PRO LogicFor music sources Using the sleep timer Canceling the sleep timerSetting the sleep timer Sleep indicatorUsing the test tone SET Menu Sound MenuInput Menu Option MenuUsing SET Menu Subwoofer phase Swfr Phase Center speaker CenterFront speakers Front Surround left/right speakers Surr LRSpeaker level BSP Level Speaker distance CSP DistanceCenter graphic equalizer Dcenter GEQ Low-frequency effect level Elfe LevelInput/output assignment AI/O Assign Speaker B set SP B Parameter initialization CPARAM. INIDimmer Dimmer Remote Control Features Control areaControlling this unit Controlling other componentsSetting manufacturer codes Input area Category Manufacturer Code LibraryControlling other components VCREditing Sound Field Parameters What is a sound fieldElements of a sound field Resetting parameters to the factory presets To reset a certain parameterTo reset all parameters Use PARAM. INI seeSound Field Parameter Descriptions Delay DelayFor 6ch Stereo From front left and right speakers, initial setting is For PRO Logic IIx Music and PRO Logic II MusicCT Width Center width For DTS Neo6 Music Image Center imageTroubleshooting GeneralSound suddenly Goes offOnly the speaker on One side can beOr DTS indicator Volume levelDolby Digital or DTS Sources cannot beRemote control TunerResetting the Factory Presets Be sure this unit is in standby modePress Straight to select the desired setting Hold down Straight on the front panel and press STANDBY/ONGlossary Audio formatsSound field programs Audio informationLFE 0.1 channel PCM Linear PCMComponent video signal Video signal informationComposite video signal Specifications MD Recorder CD playerVCR CD RecorderWD06120

RX-V450 specifications

The Yamaha RX-V450 is a versatile and reliable AV receiver that has gained recognition for its performance and feature set. As part of Yamaha's RX series, this model is designed to deliver a comprehensive home theater experience, making it a popular choice for audiophiles and casual users alike.

One of the standout features of the RX-V450 is its powerful amplification. With a robust power output of 100 watts per channel across five channels, it can easily drive most home theater speakers, filling rooms with immersive sound. The receiver supports a wide range of audio formats, including Dolby Digital, DTS, and Pro Logic II, ensuring that users can enjoy high-quality audio from various sources.

In terms of connectivity, the RX-V450 is well-equipped. It provides multiple HDMI inputs, allowing for easy integration of modern devices such as Blu-ray players, gaming consoles, and streaming devices. The receiver also offers component video, composite video, and S-video inputs, making it compatible with older equipment. Furthermore, the inclusion of digital and analog audio inputs provides flexibility for connecting various media sources.

One of the technological advancements found in the Yamaha RX-V450 is its inclusion of Cinema DSP, which allows users to enjoy a more realistic soundstage while watching movies or playing games. This technology simulates the acoustics of different environments, enhancing the audio experience by providing ambient sound that feels natural and enveloping.

In addition to its audio capabilities, the RX-V450 features an intuitive on-screen display that simplifies setup and operation. Users can easily navigate through various settings and preferences, making adjustments to audio levels, speaker configurations, and audio modes straightforward.

The RX-V450 also includes a built-in AM/FM tuner and offers preset memory for storing favorite radio stations. This adds to its versatility, allowing users to enjoy music and talk radio without needing external components.

Overall, the Yamaha RX-V450 combines power, quality, and convenience in one package. Its robust amplification, diverse connectivity options, and advanced audio technologies make it a solid choice for anyone looking to enhance their home entertainment experience. Whether watching movies, listening to music, or gaming, the RX-V450 is designed to deliver exceptional audio performance that meets the demands of modern media consumption.
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