Yamaha 5.1-Ch. Surround Sound Home Theater Speaker System "reciever shut" Questions

I have the Yamaha HTR5935 reciever- When I turn the power on, the unit stays on for about 3 seconds and then shuts itself off. So the power is running to the unit. Any ideas? try removing all the ...

Sub works then turns off Ok so I plug my sub in to my reciever with a monster cord. Its positional, if I push it in too far it shuts off. If I leave it halfway on it shuts off after mins of the sub on

Mackie srm450 not making any sound at all was using my mackie srm450s at a party had them playing quite loud they both overheated and the internal red thermostat light came on so they stopped working.

...it I had to remove the small shield over the plug. With the shield removed the reciever would shut off after 3 seconds. Once I soldered the shield back on it stayed powered up. I hope this

I have the Yamaha HTR5935 reciever- When I turn the power on, the unit stays on for about 3 seconds and then shuts itself off. So the power is running to the unit. Any ideas? Sounds to me like you ...