Chosen Solution
Good Day Sirs, Ihave the same 14 blinks problem on my Pnasonic Viera TX-P42G 10E . Would You please explain what board you named “A” board on this particulary model / is it The one called"TNP A4844 - left of power board -or TNPA4783 AD right of power baord ? /and where are those pinns 10&11 between P6 and A6. Than You miroslav Sur
@miros for your model the 14 blink code is a Audio PWM SOS fault and most commonly originates on the A-Board. A-board is the main board where all the video inputs connect to. Location on the bottom right
Once you remove the back of your TV set post some good pictures of your boards with your question so that we can see what you see. Use this guide Adding images to an existing question for that
