Panasonic TH-42PZ77U 7-Blinks

[canadaboy25]

Hello I have a Panasonif TH-42PZ77U plasma TV and it is giving the 7-blinks of death.

When I disconnect the SU and SD boards I still get the 7 blinks and the TV won't turn on. When I dissconnect the SC board I get the same thing.

Would this mean that either one of my logic boards are bad? If so is there any way that I can fix it?

Thanks for any help.

[canadaboy25]

Re: Panasonic TH-42PZ77U 7-Blinks

I followed the attached troubleshooting guide and narrowed the problem down to my D-board.

Is there any way I can fix this board?