My IDA-16, which has worked flawlessly up to this point, now refuses to power on. When plugged in, there is a red LED visible on the front. When I press the on/off button, I hear the first relay click. Usually there is a very slight delay, and then the LED changes to blue with another audible click; however, this no longer occurs.
I looked through postings here and was unable to find this exact problem. I did see some other power-related issues discussed with this or similar devices, so I tried plugging the IDA directly into the wall (bypassing the suppressor/conditioner), removing all inputs, disconnecting the speakers - but nothing has made a difference. I also pulled and checked the fuse aside the IEC jack, which, of course, was fine.
I have also turned it off and on via the rear switch and unplugged it for an extended period before trying to start it again.