It'll work listening to the radio just fine for about 5 minutes, then the sound goes away.

U have a part in there that is changing value as it is used or gets hot.
Look for a bad capacitor in the power supply - when that goes bad everything shuts down.

Also check the plug going into the wall for a sound connection with the wall receptacle.

Just do a hard reset to this set and check. Unplug the TV from AC mains wall socket, and re-plug it back after 10 minutes or so. This must make it a hard reset.

Hi,
Leave the battery disconnected overnight - NOTE THE ALARM AND OTHER BATTERY DEPENDENT ITEMS MAY NEED RESET, or just pull the fuse for the radio - read your owner's manual..
If it still doesn't reset, you'll need to remove the radio or see if it has a reset option on the radio.

GL,
Td

I just caught mine in the act and the message was "BAD RECEPTION" - but it doesn't stay on the display very long, if you don't catch it right when it beeps, you'll miss it.

Without knowing the model of your remote or direct tv box it is impossible to answer that question other than to say, did you try unplugging the power from the box, waiting a minute or two and plugging it back in?

To troubleshoot the remote control problem, follow this step. 1. Check the battery (new if possible) 2. Get a ordinary radio then scan the radio to no signal frequency...just a buzz song will be okay. 3. Try to point your remote control in front of your radio, then press any keys (numbers or anything) 4. If you heard some sound to the radio while pressing the keys 4.a Your remote control is working fine. 5. If you did not heard anything while pressing the keys 5.a Your remote control is not working. You need to replace it or just buy a universal remote control (cheapest way to do).
Thanks. Hope this helps.

Hi, my name is John. Welcome to FixYa. Run your radio to the battery, that should cut out a lot of the noise, and make sure your are getting a good ground. Thanks for choosing FixYa....John

you probably have your amp hooked up to your power antenna remote. there should be another blue wire (probably blue with a white stripe) that is for amp remote.

I unplugged the manual switch electrical connection. Everything works just fine with the remote.
Not sure what is wrong with the switches just yet, but suspect a resistor problem. I have checked all voltages and have 5.04 v feeding the switch assembly on what I feel are the correct circuits
(5v, ksco, ksc1, man/reset). I have no voltage on the ground circuit with the board plugged in, so the ground circuit should be ok. I have tested all switches with ohmmeter, all switches work. I suspect a resistor problem as I have one with no voltage drop and one resistor with no voltage pass-thru. Would need a wiring schematic with values to pinpoint better.

Unplug the system from the wall and plug in again...It worked for me...hope it works for you too.