Question about Onkyo HTR500 Receiver
Have a Onkyo av reciever HT-R500..manual says "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 is seeing conditions it does not like and is shutting down the power to prevent further damage.
Either you have a short in your speaker wires, in your speakers, or a blown amplifier.
Disconnect both speakers and turn on the amplifier. Does it still give the error message? If it does, your amp is blown. If it does not, carefully inspect your speaker wires and their connection. Make sure all looks good and reconnect the speakers and try it again. Still get the error message? You likely have a problem in your speaker cabinet(s).
Posted on Apr 21, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 23, 2016 | Onkyo Ht-rc330 5.1-channel Home Theater...
Mar 12, 2015 | Onkyo Ht-r510 5.1 Channel 100 Watt Av...
Aug 24, 2012 | Onkyo Audio Players & Recorders
Mar 28, 2012 | Onkyo Audio Players & Recorders
Power shuts off immediately after power on.
• Amplifier protection circuitry is activated. Remove the power cord from the outlet immediately. Contact your Onkyo service center.
Jan 13, 2011 | Onkyo TX-SR601 Receiver
Jul 14, 2009 | Onkyo HTR500 Receiver
May 01, 2009 | Onkyo A-9555 INTEGRATED DGTL AMPLIFIER...
Oct 27, 2008 | Onkyo HTR500 Receiver
May 14, 2014 | Onkyo HTR500 Receiver
821 people viewed this question
Usually answered in minutes!