Notice ALTEC LANSING 251

Manuel ALTEC LANSING 251 disponible gratuitement après inscription

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Notice d’utilisation de votre ALTEC LANSING 251. La notice vous renseigne sur l’utilisation, donne des solutions aux problèmes d’entretien, de fonctionnement et d’assistance pour votre 251.

Notices - manuels - modes d'emploi disponibles pour ALTEC LANSING 251 après inscription au groupe d'entraide

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d on. Volume setting is too low. Audio cable isn’t connected to audio source. Audio cable is connected to wrong output on audio source. Problem with audio source device. Switch on the rear of the subwoofer is not in the proper position. Rear or center level is set too low. Bad connection. Volume control in Windows is set too high. A problem with your audio source device. Volume level set too high. Windows volume control is set too high. Sound source is distorted. Too close to a radio tower. Subwoofer volume set too low. Sound source has little low-frequency content. The AC in your house is at 60 cycles per second, which is within the audio frequency of the subwoofer. Bad connection. Volume on your audio source device set too high. Bass setting is too low. Bad connection. Bass setting is too high. Subwoofer too close to monitor. Press Power button on the front of the right satellite. Check to see if the “Power On” LED is illuminated on the rear of the subwoofer. If not, connect AC power. If the subwoofer’s AC power cord is plugged into a surge protector, make sure the surge protector is switched on. Plug another device into the wall outlet (same jack) to verify the outlet is working. Verify the subwoofer’s AC power cord is plugged into the wall outlet. Verify the Power button has been pressed and the green LED is illuminated. Turn the volume knob clockwise to raise the volume. Check volume level on the computer sound card or alternate audio source device, and set at mid-level. Check plug connections on both the subwoofer and source. Make sure the signal cables are inserted firmly into the correct jacks. Make sure the green 3.5 mm stereo cable is connected and fully inserted into the “line-out” jack of the audio source. Test the sp...

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