Samson DMS80 Troubleshooting, No sound. Power LED is not lit, No sound, Power LED is lit

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T R O U B L E S H O O T I N G

•No sound. Power LED is not lit.

Reinsert the power cord of the unit into an alternate outlet. If the power outlet is good, unplug the DA80 from the outlet and check the fuse. If the fuse is blown, replace it with a standard F3A miniature fuse (5mm x 20mm) for 115V systems or T2A for 230V systems. If the fuse blows again, do not replace with a larger ampere rated fuse. Call Samson Customer Service for assistance at 1-800-3SAMSON (1-800-372-6766)

•No sound, Power LED is lit.

1.Make sure all the cables sending audio signal to the DA80 are secure and the corresponding switches are depressed to the on position.

2.Volume level settings of equipment sending audio signal to the DA80 should be checked and adjusted higher.

3.Make sure speaker wires are not shorted (direct connection of the + and - terminal) causing the internal speaker protection cir- cuitry to shut down the amplifier.

•Volume too low or very distorted.

Volume level setting or the sound card should be checked. Adjust the sound card volume higher. Continue adjusting until the sound level is balanced to the amplifier.

•The DMS80 becomes very hot and sound distorts.

The speakers are shorting. Recheck the wiring at the terminals or additional speakers which may have dropped the load impedance below 6 ohms. Speakers rated lower than 6 ohms will create a high operational temperature and damage will occur to the DA80.

•Noise or static coming from the speakers continuously or inter- mittently.

If your computer audio out is connected to the DA80 and your PC is equipped with an 8 or 16-bit sound card and the sound playing has been loaded from the hard disk, it is likely the noise is coming from the PC soft- ware. Older sound cards and software sometimes deliver noisy perfor- mance. Adjust the EQ to eliminate unwanted noise. Newer sound cards and software which play sound from a CD ROM are not as likely to gen- erate as much noise. Also check the DA80’s performance by connecting a home audio CD player to the AUX/CD input. If noise is no longer pre- sent you can be certain the static was generated by the computer.

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Contents DMS80 N T E N T S T R O D U C T I O N A T U R E S FeaturesE R a T I N G N O T E S Master Volume Control Power SwitchN T R O L S a N D F U N C T I O N S Balance ControlAUX/CD Switch Line SwitchEQ Switch SUB Level ControlSound Level Meter MIC/INST. SwitchMIC/INST Level Control MIC/INST. JackSpeaker OUT Rear PanelLine Line OUT AUX/CDSUB OUT Mono FuseConnect the Subwoofer optional. Connect the SUB OUT InstallationBetween the subwoofer and speakers is achieved English No sound. Power LED is not lit TroubleshootingNo sound, Power LED is lit Volume too low or very distortedDA80 Specification SSpeakers T R O D U C T I O N Description S C R I P T I O NT E S D ’ U T I L I S T I O N G L a G E S E T F O N C T I O N S RÉ Glage DE Volume GÉ NÉ RALInterrupteur D’ALIMENTATION RÉ Glage DE BalanceTouche Line RÉ Glage DU Niveau DU SubwooferTouche AUX/CD Touche EQAfficheur DE Niveau Touche MIC/INST11. RÉ Glage DE Niveau MICRO/INSTRUMENT Connecteur MICRO/INSTRUMENTSorties HAUT-PARLEURS Face arriè reEntré ES Ligne Line Sorties Ligne Entré ES AUX/CDSortie Mono DE SUB Woofer Porte FusibleBre entre le subwoofer et les haut-parleurs InstallationFrancais S I S T a N C E T E C H N I Q U E Volume trop bas ou trè s distorduAbsence de son. Le té moin d’alimentation est é teint Absence de son. Le té moin d’alimentation est alluméDA80 R a C T É R I S T I Q U E S T E C H N I Q U E SEnceintes N L E I T U N G Beschreibung S C H R E I B U N GD I E N U N G S a N W E I S U N G E N Netzschalter N S T E L L U N G E N U N D F U N K T I O N E NLautstä RKE-REGELUNG BALANCE-REGELUNGLINE-TASTE Pegelregelung DES SubwoofersAUX/CD-TASTE EQ-TASTEPegelanzeige MIC/INST.-TASTEMIKRO/INSTRUMENT-PEGELREGELUNG MIKRO/INSTRUMENT-ANSCHLUßDie Rü ckseite N S T E L L U N E G N U N D F U N K T I O N E NLAUTSPRECHER-AUSGÄ NGE Line in EingangAUX/CD-EINGÄ NGE N S T E L L U N G E N U N D F U K T I O N E NLine OUT-AUSGÄ NGE SUB WOOFER-AUSGANGOUT Mono Anschluß F B a U U N D a N S C H L U S SUnd den Lautsprechern zu erhalten Deutsche Kein Ton ist zu hö ren. Die Netzbetrieb-LED leuchtet nicht H L E R S U C H EKein Ton ist zu hö ren. Die Netzbetrieb-LED leuchtet Lautstä rke zu tief oder sehr verzerrtLautsprecher C H N I S C H E D a T E NT R O D U C C I O N EspanolCaracterísticas R a C T E R I S T I C a ST a S O P E R a T I V a S N T R O L E S Y F U N C I O N E S Control DE Volumen Master O PrincipalInterruptor DE Encendido Control BalanceInterruptor Line Control DE Nivel SUBInterruptor AUX/CD Interruptor EQMedidor DE Nivel DE Sonido Interruptor MIC/INSTControl DE Nivel MIC/INST Conector Jack MIC/INSTSalida DE Altavoces Panel traseroEntrada AC FusibleConecte el Subwoofer opcional. Conecte la toma SUB OUT S T a L a C I O NBuena mezcla entre el subwoofer y los altavoces Espanol No hay sonido, El LED Power está encendido No hay sonido. El piloto Power no está encendidoVolumen demasiado bajo o muy distorsionado S O L U C I O N D E P R O B L E M a SAltavoces P E C I F I C a C I O N E S T E C N I C a SSamson cares about the environment
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