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Symptom
No sound.
Check the audio cable are correctly connected to the
computer.
Adjust the volume after checking the sound is muted.
Check the audio system in the computer.
Low sound.
Adjust the volume on the OSD Menu.
Adjust the volume of the sound card in the computer.
No video.
Check if the video cable is correctly connected to the
computer and set to the video mode.
English - 18
Check
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