Yamaha HTR-5640 No sound from the rear, Humming sound can, Be heard, Volume level cannot

Page 57

TROUBLESHOOTING

 

Problem

Cause

Remedy

Refer to

 

 

 

 

 

page

 

 

 

 

No sound from the rear

“SOUND 1C REAR LR” or “SOUND 1D

Select LRG or SML.

40

center speaker.

REAR CT” on the set menu is set to NON.

 

 

 

 

 

 

 

 

 

 

 

The Dolby Digital EX or the DTS-ES

Press 6.1/5.1 on the remote control to switch the

–

 

 

 

decoder is not switched on.

decoder on.

 

 

 

 

 

A “humming” sound can

Incorrect cable connections.

Firmly connect the audio plugs. If the problem

–

be heard.

 

persists, the cables may be defective.

 

 

 

 

 

The volume level cannot

The component connected to the OUT

Turn on the power to the component.

–

be increased, or the

(REC) jacks of this unit is turned off.

 

 

sound is distorted.

 

 

 

 

 

 

 

The sound effect cannot

It is not possible to record the sound effect

 

–

be recorded.

with a recording component.

 

 

 

 

 

 

 

 

 

 

 

There is no source component connected

Connect the source component to the DIGITAL

10 – 12

 

HTR-5650

 

A source cannot be

to the DIGITAL INPUT jacks of this unit.

INPUT jacks of this unit.

 

recorded by a digital

 

 

 

recording component

 

 

 

connected to the

 

 

 

DIGITAL OUTPUT jack of

 

 

 

this unit.

 

 

 

 

 

 

 

The sound field

“OPTION 2 MEM. GUARD” in the set

Set “OPTION 2 MEM. GUARD” in the set menu

–

parameters and some

menu is set to ON.

to OFF.

 

other settings on the

 

 

 

unit cannot be changed.

 

 

 

 

 

 

 

The unit does not

The internal microcomputer has been

Disconnect the AC power cord from the outlet

–

operate properly.

frozen by an external electric shock (such

and then plug it in again after about 30 seconds.

 

 

 

 

as lightning or excessive static electricity)

 

 

 

 

 

or by a power supply with low voltage.

 

 

 

 

 

 

“CHECK SP WIRES”

The speaker cables are short circuited.

Make sure all speaker cables are connected

–

appears on the front

 

correctly.

 

panel display.

 

 

 

 

 

 

 

There is noise interfer-

This unit is too close to the digital or high-

Move this unit further away from such

–

ence from digital or

frequency equipment.

equipment.

 

high-frequency

 

 

 

equipment, or this unit.

 

 

 

 

 

 

 

The unit suddenly turns

The internal temperature has become too

Wait until the unit cools down and then turn it

–

into standby mode.

high and the overheat protection circuitry

back on.

 

 

 

 

has been activated.

 

 

 

 

 

 

 

 

INFORMATION

ADDITIONAL

 

 

English

53

Page 56 Page 58
Image 57
Page 56 Page 58
Contents HTR-5650/HTR-5640 Important Safety Instructions FCC Information for US customers For Canadian Customers Serial NoContents About this manual FeaturesSupplied accessories Getting StartedControl Front panel Controls and FunctionsSET Menu -/+ NextRemote control Handling the remote control Using the remote controlFront panel display Connections Connecting to digital jacksConnecting a video monitor Connecting video componentsConnecting a DVD player/digital TV/cable Connecting a recording componentTV/digital TV Cable TV DVD playerConnecting a CD player Connecting audio componentsConnecting a CD recorder or MD Recorder CD playerConnecting the AM loop antenna Connecting the antennasFrequency Step switch China and General models only Because the inter-station frequencyDVD/SACD player Connecting an external decoderConnecting the speakers Speaker placementSpeakers Connections Impedance Selector switchRear Speakers terminals Main Speakers terminalsCenter Speaker terminals Rear Center Speaker terminalsTurning on the power Connecting the power supply CordsConnecting the AC power cord China and General models onlyUsing the basic menu Basic System SettingsSetup SP LevelSET YES CancelSetting speaker output levels Setting the unit to match your Speaker systemPlayback Front panel Remote controlTo select the main Speakers you want to use To select the audio source connected to the 6CH Input jacksWhen you have finished using this unit Night listening modeBGV background video function To mute the soundInput modes and indications Program l / h Selecting a sound field programSelecting PRO LOGIC, PRO Logic II or Neo6 Playing Dolby Digital EX or DTS ES MaterialPress q/DTS SUR Virtual Cinema DSP Normal stereo reproductionPress STEREO/EFFECT again to turn the sound effect back on Understanding sound fields Digital Sound Field Processing DSPHi-Fi DSP programs Recreating a sound fieldSound design of CINEMA-DSP CINEMA-DSPCINEMA-DSP Programs For audio-video sources No toStraight Decode For movie programsDolby Digital/DTS + DSP sound field effect Sound field effectsDolby Digital EX/DTS-ES + DSP sound field effect Dolby Pro Logic + DSP sound field effectTuning Automatic tuningManual tuning Automatically presetting stations for FM Stations Presetting stationsSee page 32 for tuning instructions Manually presetting stationsTune in to a station Shows the displayed station has been stored as C3Exchanging preset stations Selecting a preset stationPress and hold PRESET/TUNING Edit for at least 3 seconds Press PRESET/TUNING Edit againSetting the sleep timer Sleep TimerCanceling the sleep timer To set the amount of timeRecording Special considerations when recording DTS materialAdjusting the items on the set Menu SET MenuSet menu list 1A Center center speaker mode Speaker mode settingsLRG SML1C Rear LR rear speaker mode 1B Main main speaker mode1D Rear CT rear center speaker mode 1E Bass bass out modeSetting by feet Setting by metersSpeaker distance Dynamic rangeInput 1 I/O Assign input Output assignment Sound 5 Center GEQ center Graphic equalizerInitial input mode Memory guardCONV. Video conversion HTR-5650 Zone B SP B speaker B setControl area Remote Control FeaturesControlling this unit Controlling other componentSetting the manufacturer code Clearing setup manufacturer CodesClearing setup manufacturer code for the component control Controlling other components Setting the Speaker Levels Adjusting the volume during PlaybackUsing the test tone Sound Field Program Parameter Editing Changing parameter settingsDigital sound field parameter descriptions From main left and right speakers, initial setting isFor 6ch Stereo CT Width Center widthGeneral TroubleshootingOnly the speaker on Refer toOne side can be Heard No sound fromOther settings on Unit cannot be changed Unit does not Volume level cannotInto standby mode No sound from the rearTuner Remote controlGlossary Component video signal Video signalPCM Linear PCM Sampling frequency and number Quantized bitsSpecifications List of Manufacturer Codes Satellite Tuner Cable TVDBS VCRDVD Player LD PlayerCD Player CD RECORDER/CD MD RecorderTape Deck WA72770

HTR-5640 specifications

The Yamaha HTR-5640 is a versatile 5.1-channel home theater receiver that combines affordability with advanced features, making it a popular choice among audio enthusiasts and casual listeners alike. This receiver is designed to deliver high-fidelity sound and provides plenty of connectivity options, making it an ideal addition to any home entertainment system.

One of the standout features of the HTR-5640 is its powerful amplification, rated at 100 watts per channel. This ensures that audio playback is robust and clear, capable of filling larger rooms with rich sound. The receiver supports multiple surround sound formats, including Dolby Digital and DTS, allowing users to enjoy a cinematic experience at home, enhancing the enjoyment of movies and music.

The HTR-5640 boasts a wide range of input options, featuring multiple HDMI inputs, coaxial and optical digital inputs, as well as standard RCA connections. This versatility allows users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices without hassle. Furthermore, it supports component video and composite video inputs, making it compatible with older equipment as well.

Yamaha's proprietary YPAO (Yamaha Parametric room Acoustic Optimizer) technology is another key component of the HTR-5640. This system automatically calibrates the receiver to optimize sound performance based on the specific acoustics of the room, ensuring that audio playback is tailored to the listening environment. This feature is particularly useful for users who may not have extensive knowledge about audio setup.

Additionally, the HTR-5640 includes an AM/FM tuner, allowing users to enjoy their favorite radio stations. The built-in on-screen display makes navigation and setup user-friendly, with a remote control included for added convenience. The receiver also features multiple sound modes, which enhance audio playback depending on the content being viewed or listened to.

In summary, the Yamaha HTR-5640 offers an impressive array of features and technologies that cater to both casual users and audiophiles. Its combination of power, sound optimization technology, and extensive connectivity options makes it a reliable solution for anyone looking to enhance their home entertainment experience. Whether you're watching movies, playing video games, or listening to music, the HTR-5640 is engineered to deliver an immersive audio experience that stands the test of time.
Top Page Image Contents