Onkyo TX-SR601 Receiver "amplifier protection circuitry" Questions

...amplifier protection circuitry has been activated".."contact Onkyo"..I seen one solution about blown fuse and opened reciever up and fuse looks ok. Activated protection circuitry means that the ...

...amplifier has protection circuitry to protect the speakers on initial power up indicated by the red LED on the front panel. The problem is, this protection remains on under all conditions. Is this a ...

I think the amplifier protection circuitry has been enabled. do you know how to reset it? Check the audio amplifier IC maybe are damaged and need to be replaced

circuitry protection activated so how do we disable this feature or at least reset the unit so that we may able to use receiver again...pls help You maybe got to change the ICs audio amplifiers of the

...amplifier fails, the protection circuit detects it and switch of the speaker and sent data to the system control. when the system control get this data it will give a warning to the customer through ...

amplifier getting protect what shall i do? You have overloaded it. Check your wiring to make sure you are not shorting anything out. Check your speakers' ratings and make sure they are not less than 8

...AMPLIFIER PROTECTION HASBEEN ACTIVATED My receiver has a similar problem. So far I have found a pair of output transistors fried shorted E to B to C (Q6051 and Q6061) and the associated ceramic ...

...amplifier protection circuitry". Here is my issue: I've called Onkyo USA and they just say, unplug all the speakers and try turning it on (as if I haven't tried that). Then they refer me ...

amplifier protection circuitry power shut off as soon as power turned on. what do i do. it has been like that for a year. more than likely blown amp transistors on 1 or more channels. use an ohm meter

some diode nerd to do it for me? Protection mode usually means there is a problem in the amplifier circuitry. You will need to have the unit checked by an authorized tech if the unit is under warranty