Hi everyone.
I have an old Home Theater 5.1 DVD player Panasonic SA-HT75 that always worked fine till now. The problem is that when I turn on the unit, speakers mute automatically after 2 or 3 minutes but the unit stills running normally. However I can always get audio from the headphones output after speakers stop producing sound. This happens no matter if I turn the unit on dvd/cd player mode or FM mode. I tried with other different speakers but the problem persists. All 6 output channels are sending signal out by doing own test unit channels on remote control. If I turn off and turn back on the unit few minutes later, speakers stop working after a few seconds (less than 1 minute). I also tried to unplug the unit from dc power for 24 hours and turn it on but after less than 3 minutes speakers are shutting down again but if I plug in my headphones with 6.35mm jack cable I get the audio in good conditions.
Does anyone have an idea where might be the problem?
Many thanks.
I have an old Home Theater 5.1 DVD player Panasonic SA-HT75 that always worked fine till now. The problem is that when I turn on the unit, speakers mute automatically after 2 or 3 minutes but the unit stills running normally. However I can always get audio from the headphones output after speakers stop producing sound. This happens no matter if I turn the unit on dvd/cd player mode or FM mode. I tried with other different speakers but the problem persists. All 6 output channels are sending signal out by doing own test unit channels on remote control. If I turn off and turn back on the unit few minutes later, speakers stop working after a few seconds (less than 1 minute). I also tried to unplug the unit from dc power for 24 hours and turn it on but after less than 3 minutes speakers are shutting down again but if I plug in my headphones with 6.35mm jack cable I get the audio in good conditions.
Does anyone have an idea where might be the problem?
Many thanks.
