TC-P42X3 No Power, No Flashing Lights....
First time posting here, and need some help with my P42X3.
It would not turn on a week or so ago. It makes clicking noises, but no flashing red LED on the front panel. No lights on the panel at all. The clicking noise is coming from what I think are two relays on the power board. The sound when power is plugged in is one click, followed by a short pause and then 3 fast clicks.
The only light is a small red light on the A board where the back panel indicates "digital audio out". At the first click, the red light comes on. Following the three rapid clicks, it goes off. Then cycles that way, on and off, with the clicking pattern.
Based on reading about bad power boards on these models, I ordered a replacement power board. The symptoms are the same after installing the new power board. I have not tested either of the power boards.
Any help on locating the problem and solution would be much appreciated.