CAVS CAVS JB-199 manual Trouble Shooting

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18 TROUBLE SHOOTING

There may be various reasons for abnormal operation of the JB-199 Premier unit.

Please refer to the trouble shooting guide below. For continuing problems, contract your local dealer or CAVS Tech Support. Also visit www.cavsusa.com for the latest update of the User’s Manual and the Trouble Shooting guide.

1.

No power

Check the power cord to be firmly connected in both ends.

2.

No audio

Check the connections to audio output terminals.

 

 

Check the power and volume level of amplifier.

 

 

Check the Mute function in JB-199 Premier.

3.

Howling noise from

Move the microphones away from the speakers.

 

microphones

Turn down the volume and echo level of microphones

4.

No video

Check the connections to the video output and input teminals

5.

Remote control is not

Check the batteries inside.

 

working

After a boot up, JB-199 Premier may ignore the first 1 or 2 inputs.

6.

Video is colorless and/or

Check the setting of NTSC/PAL mode. See Section: Advanced

 

scrolling

Functions for changing the mode.

7.

Recording only captures

Connect the microphones to MIC 1 and MIC 2 of JB-199 Premier.

 

music, not vocal

To record with external microphone inputs, contact CAVS Tech

 

 

Support.

8.

Video quality of TV is not

Home TV monitor is equipped with far less pixel per area than

 

as good as PC Monitor

PC monitor.

9.

Still image picture in TV

Still image file size should be equal to or less than 800x600.

 

looks blurry.

The blurriness will happen when the picture is forced to be resized.

For updated Trouble Shooting guide, please go to www.cavsusa.com/jb-199premier.htm.

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Contents Cavs JB-199 Important Safety Instructions Page Federal Communications Commission Requirements Contents Contents Product Features FeaturesSafety / Precautions When Installing UnitSafety When Handling Discs Do not use damaged discsAccessories Check Points Before USEControls and Functions Front PanelList Rear Panel Risk of Electric Shock Do not Open03456 -- 0000 Stop * 00000 ?? LCD Display PanelKJ Control Panel TV Output Panel Previous SliderLoop A, B NextSearch number Search CategoriesSearch Songs Search Input FieldSearch by number Total SongsTree levels Disc driveKaraoke by artist Karaoke SongsKaraoke by title Music by artist Music SongsMusic by title Key Control Queue Number Song NumberTempo Control Song Titile Song ArtistEnable Large Hall Reset ClubDecibel Indicator Live Band Equalizer Controls TrebleTempo Control Synth Volume ControlKey Control Vocal Control Voice Cancel Track ControlClear Config and SetupRecord 13 BGVRemote Controller Power SetupFanfare Cancel Using Remote Controller BatteryHOW to USE PrecautionHOW to Connect When connecting video/audio output to TV Mouse USB LAN USB USB When connecting a remote PC to JB-199 Premier unit When connecting external USB camera to JB-199 Premier unit When connecting an audio source for recording Basic Functions HOW to OperatePower on Select a songMusic Songs Total SongsKaraoke Songs Position Slider, Location, Loop A-B Play, Pause, StopFast Backward, Fast Forward Previous, NextLyric, Standby, Logo Deleting Silence GapContinuous Play / Single Play Call For Next CustomerTempo and Key Controls Voice CancelProgram Repeat Mute and Master Volume ControlVolume Controls for Wave and Synth RandomEqualizer FanfareBackground Video BGV Record and Play Disc Play Hot Keys Configuration General DisplayScreen MessageCDG MidiFont Color tableAdvance Functions JukeboxDisc Capture Disc Recording Download DataCD, DataStick System Control Video Control Audio Control Download Songs from JB-99 Pause a song Front Panel & Remote ControlCancel programmed songs Program songsSet Tempo and KEY controls Presetting Tempo and KEY controls before play or programVocal Voice Cancel Fast Forward and Fast BackwardMaster Volume Control Repeat playRandom play Next and Previous playDisc Play JB-199 Manager Program Preparing Song Files Encoding Audio CD or CD+G discsEncoding from DVD and Video CD discs Transfering Song FilesEncoding Midi MID and KAR files Sending song files to JB-199 Premier Backing up song files from JB-199 Premier Upgrading JB-199 Premier system files Program UpgradesUpgrading JB-199 Premier program Background video files Picture FilesUpgrading JB-199 Manager program Background still picturesEdit song number, title and singer Edit, Save, and Print Song ListScreen Saver picture file Make copy of song list Print a song listDataCD & DataStick Song filesBackground video and still image files Writing to DataCD or DataStick Optional Devices External disc driveOptional hard drive USB Camera VGA MonitorKeyboard and Mouse HUB or RouterWindows Platform Change Welcome Standby message Change Display mode from Full to WindowPlay DVD and Video CD Copy a song listPreparing JB-199 Premier Backup Hard DrivePreparing a new hard drive Making backup copy Replacing a failed JB-199 Premier hard drive Trouble Shooting Specification Cavs Limited Warranty Cavs Karaoke Jukebox Cavs USA INC