Koss KS5121 manual Problems, No Power

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PROBLEMS

If it appears that your DVD-Video player is faulty, first consult this checklist. It may be that something simple has

been overlooked. Under no circumstances should you try to repair the player yourself; as this will invalidate the

warranty. Only qualified service personnel can remove the cover or service this player.

*When the unit is switched on the first time, S-Video will be the default video output. Press the V-SELECT button to select the correct output modes. Your current output mode will show on the VFD.

NO POWER

Check if the on/off button on the front of the player is set to on.

Check if power plug is properly connected.

Check if there is power coming from the AC outlet by plugging in another appliance.

NO PICTURE

Check if the TV is switched on.

Select the correct AV input on the TV.

Check the video connection.

Check if channel selector is set to AV on the TV. (See your TV manual for instructions).

When Progressive Scan is on, there is no video output signal from composite video output. In order to use Progressive Scan feature, you need to connect the TV and DVD player through the component video outputs.

Press the V-SELECT button to select the correct video output mode. Otherwise no picture or distorted picture will be found.

DISTORTED PICTURE

Check the disc for fingerprints and clean with soft cloth, wiping from center to edge.

Sometimes a small amount of picture distortion may appear. This is not a malfunction.

The disc format does not match the TV-set used (PAL/NTSC).

Ensure that ONLY one video output is connected.

NO COLOR IN PICTURE

The disc format is not according to the TV-set used (PAL/NTSC).

Ensure DVD player is not connected through VCR.

PICTURE INTERFERENCE

Relocate the unit further away from possible interference or emission source (e.g. Radio, Power Amplifier, radiator etc.).

NO RETURN TO START-UP SCREEN WHEN

DISC IS REMOVED

Check to see if the program requires another disc to be loaded.

Reset by unplugging the player from the power, then connect the power again.

THE PLAYER DOES NOT RESPOND TO THE

REMOTE CONTROL

Aim the remote control directly at the sensor on the front of the player.

Avoid all obstacles which may interfere with the signal path.

Inspect or replace the batteries.

NO SOUND

Check audio connections.

If using a Hi-Fi amplifier, try another sound source.

Check that DTS digital out is selected in the Audio Menu if a DTS disc is played.

Ensure there is a DTS decoder connected when selecting DTS.

Clean the disc.

Check if the disc is defective by trying another disc.

NO AUDIO AT DIGITAL OUTPUT

Check the digital connections

Check the Digital Out menu to make sure that the digital output is correctly set.

Check if the audio format of the selected audio language matches your unit capabilities.

DISC CANNOT BE PLAYED

Ensure disc is placed properly into the disc tray.

YOU HAVE FORGOTTEN THE PASSWORD

When the disc loading tray is empty, press Number Key 7, Number Key 6, Number Key 4, Number Key 1 and Number 8 on Remote Control in order.

IMPROPER FUNCTIONING

The normal function of the product may be disturbed by external interference. Just reset the product (disconnecting and reconnecting the power cord might be required to resume normal operation).

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Contents KS5121 Safety Important Safety Instructions BurdenContents DVD Discs Cleaning DiscPlayer Zones Anti-Copy Disc ProtectionRemote Control Rear Panel Front PanelDisplay For best picture quality, use Component ConnectionsVideo Connections For better sound quality, use RCA Audio Cable For best sound quality, use Coaxial Audio CableVideo Setting Basic SetupLanguage Setting OSD / Subtitles / Audio / DVD MenuVideo Out View ModeTV System Progressive Scan Audio SettingJpeg Interval Digital OutputRating Setting Password / Parental LockDivX Registration Playing DVD / CD / VCD Disc Audio DVD/VCD/SVCD Zoom/ClearClear Subtitle DVDPlaying flash card Playing Flash CardCard types you can play Flash Card PlaybackAdvanced Playback Function Info functionLocating a specific chapter/track Goto functionLocating a specific title Locating a specific timeRepeat playback DVD programmingCD programming Title / Chapter programmed playbackRepeating a title / chapter / Track / whole disc VCD playback controlBookmark function Repeating a specific sectionZoom for Jpeg only Playing MP3 / Jpeg / WMA / Divx DiscRotate for Jpeg only Active NavigationSelection menu MP3/WMA/MPEG4/DivX files onlyVideo Cdvcd Disc YOU can PlayDVD-Video Audio CDsDivX Files WMA FilesJpeg Files Problems No PowerSécurité AvertissementMesures DE Sécurité Importantes Le plateau du disqueTable DES Matières Contenu DE L’EMBALLAGENettoyage des disques DVD Zones mondialesDisques DVD LA Télécommande Panneau Arrière Panneau AvantAffichage Raccords Raccords vidéoRaccords audio Réglage Vidéo Fonctions DE BaseRéglage de la Langage Affichage à l’écran/Sous-titres/ Bande sonore/Menu DVDSystème télé Sortie vidéoMode visionn Interval JpegSortie numérique Réglage AudioRéglage du Classement Sous échantilCode denregistrement DivX Lecture DE DVD/CD/VCD Touche de sélection des angles DVD ZoomClear Touche ‘AUDIO’DVD/VCD/SVCDLire une carte flash Carte DE Mémoire FlashTypes de cartes que vous pouvez utiliser Fonctions DE Lecture Avancées Fonction InfoPositionnement sur une piste ou un chapitre spécifique Fonction de positionnement rapidePositionnement sur un titrespécifiqueDVD Lecture programmée par titre/chapitre Programmation du lecteur DVDPositionnement selon une durée précise de lecture Lecture programmée des pistes Lecture programmée d’un DCRépétition de la lecture Répéter un titre/chapitre/tout le disqueReprendre la lecture normale Contrôle de la lecture disques VCDFonction des signets Saut Ouverture/fermetureLecture Arrêt de la lectureFichiers Jpeg seulement Menu de sélectionFichiers MP3/WMA/MPEG4/DivX seulement Disques Pouvant Être LUS Fichiers DivX Fichiers WMAFichiers Jpeg EN CAS DE Problèmes Aucune Alimentation