I have a 50 inch panasonic plasma tv that is giving the 10 blink code for an error with the PA or H Board. I removed all the boards and inspected them and all i found was HDMI port 1 burnt but shouldnt affect it especially since it is on a different board. I also noted that the 3 large 220V 900uF capacitors on the cold side of the P board are slightly domed. however I have read some posts of this being normal in large capacitors. I saw nothing else suspicious so i put all the boards back on. I also noted from another post to disconnect P5 on the power board (P) and check for 15V DC so i plugged it in and all i am reading is 0.002V. the post also mentioned to check the voltage to the H board which should be 14V DC but i have not got that far yet. When plugged in the power supply board clicks twice followed by a 2-3 second pause and clicks once more and then the red LED starts blinking its error code and wont turn on. Im assuming this must be a power supply board issue but i really hope it is not those 3 capacitors seeing as they are very hard to find and $50 a piece! I have schematics and a multimeter and basic understanding of circuits. so at least your not dealing with a complete novice. Any help would be greatly appreciated!