My receiver won't work

My harman kardon avr 1710 receiver powers on for a couple of seconds and then goes back into standby mode. . Please help !!!!

andr3w11-08-2013 2:06pm

tls49 Details Discussions Posts This discussion Message User 1,351 posts 11-08-2013 at 06:27pm Copy Comment URL Report Comment Edit Delete I disconnected everything but still it is going back to standby mode when I turn it on That is a sure sign that it has internal problems.