Home theater AV system main channel loudspeaker, only left voice channel has sound, how to adjust?
Two. Out of the test signal, one by one to audition, if the battery test right will ring, the test signal noise power problem.
Check the wiring, use the battery to touch the positive and negative poles of each speaker line, and the speaker will make a "click" sound to identify whether the speaker line is unblocked or not, and confirm which line meets which hornTwo. Out of the test signal, one by one to audition, if the battery test right will ring, the test signal noise power problem.
A. Check the wiring, use the battery to touch the positive and negative poles of each speaker line, and the speaker will make a "click" sound to identify whether the speaker line is unblocked or not, and confirm which line meets which horn
