I have a Panasonic TX-32A400 with a very annoying fault. It does not always start, then I have to pull the mains plug and wait a minute before replacing it. Even then it does not always start, so I pull the plug again. The running led will turn from red, standby, to flashing green, starting, to solid green when on. When the fault occurs, it will either stay red, or go straight to solid green. Its the same from both the remote and the front switch. Sometimes it can go several days before not starting. It does not matter if it is left on standby, or the mains is turned off. I reset it to delivery condition, it improved for a few days, but the fault soon returned. The power supply board was replaced, it made no difference.