Yamaha HTY-750 owner manual 86 En

Page 88

Troubleshooting

Problem

Cause

Remedy

See

page

 

 

 

 

 

 

 

No sound from the

BASS OUT in SUBWOOFER SET is set to

Select SWFR.

62

subwoofer.

FRONT.

 

 

 

 

 

 

 

The source does not contain low bass

 

 

 

signals.

 

 

 

 

 

 

Distorted or too little bass

CROSS OVER in SUBWOOFER SET is set

Set CROSS OVER correctly.

62

sound.

incorrectly.

 

 

 

 

 

 

 

 

One of the night listening enhancers is

Turn off the night listening enhancers.

53

 

currently selected.

 

 

 

 

 

 

 

 

Too much bass sound.

TruBass is currently turned on.

Turn off TruBass.

63

 

 

 

 

 

The volume level of the subwoofer is too

Turn down the volume level of the

—

 

high.

subwoofer.

 

 

 

 

 

 

Surround sound effects are

The listening room is not a regular shape.

Install this unit in a square or rectangular

—

insubstantial.

 

shaped room.

 

 

 

 

 

 

There is no wall in the path of the sound

Try placing a flat object, such as a board, in

—

 

beam.

the path of the sound beam.

 

 

 

 

 

Dolby Digital or DTS sources

The connected component is not set to

Make an appropriate setting following the

—

cannot be played back.

output Dolby Digital or DTS digital signals.

operating instructions for your component.

 

(Dolby Digital or DTS

 

 

 

The input mode is set to ANALOG.

Set the input mode to AUTO.

70

indicator does not light up in

the front panel display.)

 

 

 

 

 

 

 

There is noise interference

The protection circuitry was in operation

Turn down the volume level.

43

when a subwoofer is not

because a source with strong bass elements

 

 

Select SWFR for BASS OUT.

62

connected to this unit.

was played back.

 

 

 

 

 

 

Connect a subwoofer and adjust settings for

62

 

 

SUBWOOFER SET.

 

 

 

 

 

Low-frequency sounds are

CROSS OVER in SUBWOOFER SET is set

Set CROSS OVER correctly.

62

distorted.

incorrectly.

 

 

 

 

 

 

On-screen display does not

The OSD video pin cable is not connected

Connect the cable properly.

18

appear.

properly.

 

 

 

 

 

 

This unit does not operate

The internal microcomputer has been frozen

Disconnect the AC power supply cable from

—

properly.

by an external electric shock (such as

the outlet and plug it in again after about 30

 

 

lightning or excessive static electricity) or

seconds.

 

 

by a power supply with low voltage.

 

 

 

 

 

 

There is noise interference

This unit is too close to the digital or high-

Move this unit farther away from such

—

from digital or high-

frequency equipment.

equipment.

 

frequency equipment.

 

 

 

 

 

 

 

This unit does not output

The original source includes surround

Disable the surround effect settings of this

—

effect sounds properly.

effects.

unit.

 

 

 

 

 

My Beam auto-adjust

The listening room is too noisy.

Keep the listening room as quiet as possible.

—

function does not work.

 

 

 

 

Try manual-adjust function.

52

 

 

 

 

 

 

 

The remote control may be operated outside

The remote control functions within a

26

 

of the remote control operation range.

maximum range of 6 m (20 ft) and no more

 

 

 

than 30 degrees off-axis from the front

 

 

 

panel.

 

 

 

 

 

 

The function does not work properly

Select My Beam and then try again.

51

 

because of the condition of the connected

 

 

 

components.

 

 

 

 

 

 

86 En

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Page 87 Page 89
Contents HTY-750 For U.K. Customers Contents Overview Features Features Using this manual Remote control ⋅1 Supplied accessoriesCable clamp ⋅1 Controls and functions Front panelInput STANDBY/ONFront panel display Rear panel Remote control 10 En11 En 12 En Numeric buttonsInstallation Before installing this unitInstalling this unit 13 En14 En Installation examplesExample 15 En Using a rackThis unit Connections 16 EnFor audio input For audio output For video outputCables used for connections Audio 17 EnAffixing cables Connecting a TV 18 EnAudio OSD video pin cable Audio pin cable Optical cableConnecting a DVD player/recorder Video signal to the TV19 En Audio pin cable Digital audio pin cableConnecting a digital satellite tuner or a cable TV tuner 20 EnAudio pin cable Optical cable Digital satellite tuner Or cable TV tunerConnecting a digital airwave tuner 21 EnConnect to the analog audio output jacks on the TV Digital airwave tunerConnecting a VCR 22 En23 En Connecting other external componentsOptical Digital output Monaural System input connector Subwoofer Connecting a subwoofer24 En 25 En Connecting the AC power supply cableTo the AC wall outlet Installing batteries in the remote control Operation range of the remote controlClose the battery cover Getting startedPress STANDBY/ON to turn on the power of this unit Press STANDBY/ON again to set this unit to the standby mode27 En Displaying the OSD on-screen display Using SET Menu28 En Flow chart of SET Menu 29 EnLanguage Setup Changing OSD languageSET Menu 30 EnAuto Setup IntelliBeam Flow chart of Auto Setup31 En Beam optimization Sound optimizationPress STANDBY/ON to turn off the power of this unit Installing the IntelliBeam microphone32 En Using Auto Setup IntelliBeam 33 EnAssembling the supplied cardboard Microphone stand Center lineAuto Setup Set the operation mode selector to YSPPress / to select Auto Setup and press Enter 34 En35 En Auto Setup StartBEAM+SOUND Optimz Show Result 36 EnCheck that the following screen is displayed on your TV ExampleError messages for Auto Setup Before the Auto Setup procedure startsWhile the Auto Setup procedure is in progress 37 EnUsing the system memory Saving settings2MEMORY Save MemoryLoading settings Memory2MEMORY Save 39 En1MEMORY Load 40 EnPress / to select Load and press Press Enter again Press / to select MEMORY1Playback Selecting the input sourceD V D X X X a U T O 41 EnPlaying back sources C RA U X X X X a U T O 42 EnAdjusting the volume D I O X M U T E X O N43 En Muting the soundEnjoying surround sound Beam44 En Press 5BEAM to select 5 BeamMy Surround Stereo plus 3 Beam45 En Decoder indicators 46 EnSurround modes and recommended sources SourceSurround sound Enjoying 2-channel sources47 En Press Volume +/- to adjust the volume level 48 EnSelect the TV channel you want to watch Press TVAdjusting surround mode parameters When Dolby Pro Logic II Music is selectedWhen DTS Neo6 Music is selected 49 EnPress Stereo to select the stereo playback as the beam mode Enjoying stereo soundT E R E O X M O D E 50 EnUsing auto-adjust function Playing back sound clearly My Beam51 En Press and hold MY Beam for more than two secondsG L E Using manual-adjust function52 En 53 En NIGHTCINEMA, NIGHTMUSIC, TV EqualUsing the sleep timer Unit to confirm the setting for the sleep timer54 En Flashes Lights upCanceling the sleep timer L E E P X X O F F55 En Disappears56 En Sound MenuBeam Menu Input MenuUsing Manual Setup Manual Setup57 En Setting parameters Installed Position Installed position of this unit2BEAM Menu 58 EnBeam Adjustment Beam adjustment 59 EnHorizontal Angle Horizontal angle Listening position from the unit Room width60 En Beam Travel Length Beam travel lengthFocal Length Focal length Front left channel61 En Cimage LocationImage Location Image location 1SOUND Menu Atone ControlCmute Level 62 EnDaudio Delay Audio Delay Audio delay63 En TruBassAinput Mode 3INPUT MenuBinput Trim 64 EnCinput Rename 65 EnInput Rename Input rename Press / to select the desired character4DISPLAY Menu AF.DISPLAY SETBosd SET Cunit SETAdjusting the audio balance Using the test toneS T X L E F T 67 EnUsing the audio output being played back 68 En69 En Selecting the input mode 70 EnAuto DTSAdjusting the system parameters Using the system parametersM O R Y X P R O T E C T 71 EnPress / to switch between Protect on and Protect OFF 72 EnSetting the MAX Volume Setting the Turn on VolumePress / to adjust the maximum volume level X X V O L U M E X S E TSetting the Demo Mode Press / to adjust the initial volume levelR N X O N X V O L U M E M O X M O D EPress / to switch between Demo on Demo OFF 75 EnDisabling the front panel keys Press / to switch between P.INPUT on P.INPUT OFF76 En Setting the Factory Preset Press / to switch between F.PANEL on and F.PANEL OFFC T O R Y X P R E S E T 77 EnPress / to switch between Preset Reset and Preset Cancel 78 EnRemote control features Setting remote control codes79 En Code SETControlling other components 80 EnOperating your TV TV INPUT1/281 En Operating your DVD player/recorderOperating your STB CATV/Satellite tuner Operation buttons for DVD playersOperating your VCR 82 EnOperation buttons for VCR Using the TV macro Setting macros for the TV with the tuning capability Press Enter to confirm the macro setting 83 EnSetting macros for the TV without the tuning capability Canceling the macros84 En Operating macros85 En TroubleshootingGeneral 86 En Remote control 87 EnGlossary 88 En89 En LFE 0.1-channelPCM Linear PCM SRS TruBass90 En IndexNumerics Specifications 91 En92 En ConditionsList of remote control codes VCRDVD Player Cable TV TunerSatellite Tuner 834Install this unit in the 4 Installation is completed Items used for connections and operations This guidePlace this unit in front Connect this unit Rack To your TV and DVD playerAbout the IntelliBeam microphone About the room environment
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