A friend of mine recently moved and didn't want his old system which was the Sony LBT-A590 Amplifier and some other thing which aren't relevant for this thread. when I wired everything up and tried to test it out I noticed when I turned it on there was relay click sound and no sound came from the speakers, I made sure the speakers were fine and the input was fine which the amplifier a screen showing the EQ in which I saw that there clearly music playing. I also noticed that the volume knob light was blinking and when I looked up videos of the device when other people was playing it the volume knob light was solid which has to have a meaning but I can't figure it out, I also tried resetting the device which I couldn't figure it out also. then I downloaded all the manuals (the service manual and the operators manual) to which I couldn't find any helpful information. I made sure that all the fuses were fine, tried searching for fixes online in which I found none beacause the device was very old. any ssuggestions? Service manualOwner's manual
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Hi there, did you find out how to solve this problem? Mine is now doing the same thing and I can figure out how to fix it 🙁