One of My Stanton T.62 kills the left audiochannel, when i put on a new vinyl (never happends while playing one) in one of maybe 10 cases (or maybe 20, it seems to be totally random)... i have to unplug the left channel, hold it against the mixer and re-plug it in... i changed already the cables but the problem stays at this player... anyone know what i could do? thanx