Yamaha RX-V740 owner manual English, page

Page 65
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TROUBLESHOOTING

Problem

Cause

Remedy

Refer to

 

 

 

page

 

 

 

 

The sound suddenly

The protection circuit has been activated

Check the IMPEDANCE SELECTOR switch is set to

16

goes off.

because of a short circuit, etc.

the appropriate position and then turn the unit back

 

 

 

on.

 

 

 

 

 

 

 

Check the speaker wires are not touching each other

–

 

 

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.

 

 

 

 

 

Only the speaker on

Incorrect cable connections.

Connect the cables properly. If the problem persists,

16 – 17

one side can be

 

the cables may be defective.

 

heard.

 

 

 

 

 

 

 

No sound from the

The sound effect is switched off.

Press STEREO/EFFECT to turn it on.

–

effect speakers.

 

 

 

A Dolby Surround, Dolby Digital or DTS

Select another DSP program.

26 – 31

 

 

decoding DSP program is being used with

 

 

 

material not encoded with Dolby

 

 

 

Surround, Dolby Digital or DTS.

 

 

 

 

 

 

 

A digital signal with a sampling

 

–

 

frequency greater than 48 kHz is input to

 

 

 

this unit.

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

“SOUND 1A CENTER” on the set menu

Select the appropriate mode for your center speaker.

40

 

is set to NON.

 

 

 

 

 

 

 

One of the Hi-Fi DSP programs (1 to 4)

Select another DSP program.

26 – 31

 

has been selected (except for 6ch Stereo).

 

 

 

 

 

 

 

The source encoded with a Dolby Digital

 

–

 

or DTS signal does not have a center

 

 

 

channel signal.

 

 

 

 

 

 

No sound from the

The output level of the rear speakers is set

Raise the output level of the rear speakers.

51

rear speakers.

to minimum.

 

 

 

 

 

 

 

A monaural source is being played with

Select another DSP program.

26 – 31

 

program 9.

 

 

 

 

 

 

No sound from the

“SOUND 1E BASS” on the set menu is

Select SWFR or BOTH.

41

subwoofer.

set to MAIN when a Dolby Digital or

 

 

 

DTS signal is being played.

 

 

 

 

 

 

 

“SOUND 1E BASS” on the set menu is

Select BOTH.

41

 

set to SWFR or MAIN when a 2-channel

 

 

 

source is being played.

 

 

 

 

 

 

 

The source does not contain low bass

 

–

 

signals (90 Hz and below).

 

 

 

 

 

 

Poor bass

“SOUND 1E BASS” on the set menu is

Select MAIN.

41

reproduction.

set to SWFR or BOTH and your system

 

 

 

does not include a subwoofer.

 

 

 

 

 

 

 

The speaker mode settings (main, center,

Select the appropriate position for each speaker based

40 – 41

 

rear, or rear center) on the set menu does

on the size of the speakers in your configuration.

 

 

not match your speaker configuration.

 

 

 

 

 

 

INFORMATION

ADDITIONAL

 

 

English

61

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Contents AV Receiver RX-V740IMPORTANT SAFETY INSTRUCTIONS I CAUTIONNote to CATV system installer FCC INFORMATION for US customersIII CAUTION CAUTION READ THIS BEFORE OPERATING YOUR UNITWe Want You Listening For A Lifetime INTRODUCTION CONTENTSBASIC OPERATION ADDITIONAL INFORMATIONAbout this manual FEATURESInstalling batteries in the remote Supplied accessoriesGETTING STARTED controla s d f CONTROLS AND FUNCTIONSFront panel wSILENT PHONES jack INTRODUCTION EnglishRemote control Handling the remote control Using the remote controluSELECT k/n iAMP~~~~~~~~~~~~~~ Front panel display0 q w e y u i o p aConnecting to digital jacks Before connecting componentsCONNECTIONS EnglishConnecting a video monitor Connecting video componentsConnecting a DVD player/digital TV/cable TV Connecting a recording componentEnglish VCR indicates audio signal directionDVD player TV/digital TV cable TVConnecting a CD player Connecting audio componentsConnecting a CD recorder or MD recorder Connecting a turntableEnglish Connecting the antennasConnecting the AM loop antenna Connecting an external amplifier Connecting an external decoderSpeaker placement Connecting the speakersSpeakers EnglishConnections 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 AC OUTLETS SWITCHEDP01 CONCERT HALL ON-SCREENDISPLAY OSDOSD modes Selecting the OSD modeUsing the basic menu BASIC SYSTEM SETTINGS1 SETUP ExitCANCEL4 SET/CANCEL 1 SETUPSET MENU 2 SP LEVELSetting speaker output levels SP LEVEL Setting the unit to match your speaker systemAUTO PLAYBACKBGV background video function When you have finished using this unitTo mute the sound Night listening modeInput modes and indications Notes on digital signalsAUTO Notes on playing DTS-CD/LDsGeneral AdventureSelecting a sound field program PLAYBACKMatrix PRO LOGICSelecting PRO LOGIC, PRO LOGIC II or Neo6 Playing Dolby Digital EX or DTS ES materialNormal stereo reproduction Virtual CINEMA DSPSILENT CINEMA DSP Understanding sound fields DIGITAL SOUND FIELD PROCESSING DSPHi-FiDSP programs Recreating a sound fieldSound design of CINEMA-DSP CINEMA-DSPCINEMA-DSPPrograms For audio-videosources No. 4 toEnglish For movie programsStraight Decode Dolby Digital/DTS + DSP sound field effect Sound field effectsDolby Digital EX/DTS-ES+ DSP sound field effect Dolby Pro Logic + DSP sound field effectAutomatic tuning TUNINGManual tuning AAM 1530 kHzA1 FM 89.9 MHz Presetting stationsAutomatically presetting stations for FM stations AAM 1440 kHz Manually presetting stationsC AM 1440 kHz C3 AM 1440 kHzExchanging preset stations Selecting a preset stationE1 FM 87.5 MHz A5 FM 90.6 MHzSetting the sleep timer SLEEP TIMERCanceling the sleep timer SLEEP 120min L RDTS material Special considerations when recordingRECORDING SET MENU Adjusting the items on the set menuSet menu list 3,5,81A CENTER center speaker mode SOUND 1 SPEAKER SET speaker mode settings1C 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 “meters”SOUND 2 SP DISTANCE speaker distance SOUND 3 LFE LEVELSOUND 6 HP TONE CTRL SOUND 5 CENTER GEQ center graphic equalizerINPUT 1 I/O ASSIGN input output assignment 1A for COMPONENT VIDEO INPUT jacksINPUT 3 INPUT RENAME INPUT 2 INPUT MODE initial input modeOPTION 1 DISPLAY SET 3 INPUT RENAMEOPTION 3 AUDIO MUTE OPTION 2 MEM. GUARD memory guardOPTION 4 ZONE SET OPTION 5 REC OUTControl area REMOTE CONTROL FEATURESControlling this unit Controlling other componentEnglish Setting the manufacturer codeChanging the source name in the display windowEnglish and setup manufacturer codesClearing renamed source names 9 0 q w e Controlling other componentsAdjusting the volume during playback SETTING THE SPEAKER LEVELSUsing the test tone EnglishZONE 2 For U.S.A., Canada and Australia models To enable Zone 2 modeTo enable Zone 2 mode on the remote control Remote Control in ZoneTo use the remote control in Zone When you have finished using the unitSOUND FIELD PROGRAM PARAMETER EDITING What is a sound field?Elements of a sound field Sound field program parametersEnglish Changing parameter settingsP03 ROCK CONCERT DSP LEVEL Digital Sound Field Parameter DescriptionsINIT. DLY Initial delay P. INT. DLY for the presence sound fieldS. INIT. DLY Surround initial delay LIVENESSS. ROOM SIZE Surround room size S. LIVENESS Surround livenessREV. LEVEL Reverberation level REV. TIME Reverberation timeREV. DELAY Reverberation delay For 6ch Stereo DIMENSIONCT LEVEL Center level RL LEVEL Rear left level RR LEVEL Rear right levelGeneral TROUBLESHOOTINGpage EnglishRefer to English Remote controlTuner Dolby Surround GLOSSARYDolby Digital Dolby Pro LogicComponent video signal S-videosignalPCM Linear PCM Sampling frequency and number of quantized bitsAUDIO SECTION SPECIFICATIONSVIDEO SECTION FM SECTIONWA69310
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