Оценок - 3, средний балл: 4
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Фото и характеристики Altec Lansing XT2 |
Фрагмент инструкции
Part 432. 3 No LEDs are lit. No sound from one or both speakers. No sound from DVD/ CD-ROM drive. Crackling sound from speakers. The speaker system isn’t turned on. The speaker system is not connected to a power source. You are using the USB port on your laptop computer or PC to power your speaker system and your laptop computer or PC is in sleep mode. The retractable speaker-to-speaker cable is not properly connected. The volume is set too low. You are using an alternate audio source and the speaker system is not properly connected to the audio source. You are using the USB port on your laptop computer or PC to power your speaker system while using an alternate audio source. You are using an alternate audio source and there is a problem with your audio source. The computer is using Windows 2000/Windows Millennium Edition (ME) and the operating system’s Digital Audio Extraction feature for CD/DVD ROM drive is not enabled. The computer is using Windows 98SE. If using a computer, the computer operating system master volume level is set too high. If using an alternate audio source, such as an MP3 or CD player, the volume level on the MP3 or CD player is set too high. You are using an alternate audio source and there is a problem with your audio source. Turn on the speaker system by pushing the power button on the right speaker. An LED will light on the front of the right speaker when the power is on. Please refer to the “Powering Your Speakers” section. Some laptop computers and PCs can be configured to go into sleep mode after being left unused for a period of time. Make sure the computer is active. Locate the retractable speaker-to-speaker cable on the rear of the left speaker, and pull it gently to connect it to the rear of the right speaker. The “+” and “–” volume buttons on the right speaker control the master volume. Push the “+” button to increase the volume. Check volume level on the computer operating system or other audio source, and set at mid-level. Make sure one end of the 3.5 mm stereo cable is fully inserted into the “line-out,” “audio-out,” or headphone jack of the audio source, and the other end is fully inserted into the auxiliary input (AUX) on the speaker system. Set the Mic in/Wave in input slider on your laptop to its minimum position (Please note that this will disable the XT2’s microphone feature.) Please refer to the “Setting the Mic in/Wave in Input Slider to its Minimum Position” section for details. Test the speakers on another audio device. Remove the 3.5mm stereo cable from the audio source device and connect it to “line-out,” “audio-out,” or the headphone jack of another audio source. Enable the operating system’s Digital Audio Extraction feature for CD/DVD ROM drive. Refer to the “Windows 2000/Windows Millennium Edition (ME)” section under “Making Connections.” Refer to the “Windows 98SE” section under “Making Connections.” Adjust the computer operating system master volume and balance levels to the center as a starting point, then adjust the level on the speaker using the volume control. Reduce the volume level on the alternate audio source. Test the speakers on another audio device. Remove the 3.5mm stereo cable from the audio source device and connect it to “line-out,” “audio-out,” or the headphone jack of another audio source. Troubleshooting Symptom Possible Problem Solution 4 Broken audio from speakers. Sound is distorted. Intermittent buzzing. Radio interference. Volume output cannot be controlled by the computer operating system’s CD level controls. The speaker system is connected to a computer running Windows 98SE. The computer is running too many applications at the same time. The volume is set too high. If using a computer, the computer operating system master volume level is set too high. If using an alternate audio source, such as an MP3 or CD player, the volume level on the MP3 or CD player is set too high. The audio source is distorted. The audio source EQ levels are set too high. The XT2 is located too close to a GSM cell phone. The XT2 is located too close to a radio tower. The volume output cannot be controlled by operating system’s CD level controls. The broken audio issue should resolve itself once Windows 98SE has finished the loading cycle. Quit one or more applications until the problem is resolved or increase computer memory (RAM) or storage space. The “+” and “–” volume buttons on the right speaker control the master volume. Push the “–” button to decrease the volume. Adjust the computer operating system master volume and balance levels to the center as a starting point, then adjust the level on the speaker using the volume control. Reduce the volume level on the alternate audio source. WAV files are often of poor quality, so distortion and noise are easily noticed. Try a different audio source such as a music CD. Adjust audio source EQ levels to “flat.” Move the GSM cell phone away from the XT2. Move your speakers until the interference goes away. Adjus...