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I have the same exact recover right now as we speak. Try unplugging it for 30 sec then plug it back in. If not either you have a pinched wire or wires are touching somewhere or you turned it up to loud and it went into protect to "protect" the speakers, check connections and go from there
Your stereo went into protect mode to prevent complete failure of the amplifier inside that radio. Most of the time this happens from playing the stereo real loud for a real long time and it overheats. Most of the time disconnecting the receiver/stereo and letting it cool all the way down or at least 5 minutes and then reconnecting it to the power source will reset the protection mode. You want to make sure you are keeping the radio cool. Don't stack anything on top of it and try keeping a small fan blowing on it to expedite the heat out from the unit. Also turning it down every now and then to let everything cool down a bit will help prevent it from going into protection mode as well.
It could be the wiring. Sony amps will go into protection if the ohm is to low. They usually like to see 4 ohm or higher. Unplug your speaker wires and see if it still stays in protection. If it does could be an internal thing in the amp. If it isn't rewire subs in series not parallel.
Could be a short circuit on your speaker output, try disconnecting all 4 speaker wires and then power up. Otherwise its the audio amplifier circuit that needs to be replaced ( audio IC )
That is the common symptom of the defected STK-IC in power amp.section
that busted already or just a loose connection.First try to resolder
the pins of STK-IC and also all component parts joint in power amplifier section if its works! if not that is the time you replace
it, so it works normal again.
A common cause are failures in the amplifier output stage, the drivers, and some of the support components. You will have to send the unit out for service.
Yes I would certainly say there is. Sorry to be the bearer of sad news but you have a short in them thar circuits! Its not a consumer replaceable part that you can open the unit and find a part thats bad and simply replace it. All these parts are soldered in and need a mutimeter at best to test the output and driver devices. It should be taken out and sent to the manufacturer or to a local audio repair center. Good luck
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