Re: Panasonic 50" Plasma A Board

Where can I get the right board TNPH0692 Suffic AC.

Also, what to do with TNPH0692, Suffix AB?

Re: Panasonic 50" Plasma A Board

My old PCB was Suffix "AC".

The new board is "AB". Does this mean the new board is not compatible with my 50" TV or is there a fix?

Thanks to help from posts and attachments on this site, I just got a replacement A board TNPH06921A for my TH-50PX75U and voila I have a picture!!!

However it only fills part of the screen, about 41" diagonally to be precise.

I think this board is also used in 42" plasma tv TH-42PX75U. What do I need to do get the full picture?

ps. The board p/n is exact match for what came out of my set.

Re: New Members - please post your introductions here

Hey I'm a champion DIYer. I've done plumbing, carpentry, furniture building, ceramic tile, electrical house wiring, masonry, landscaping, almost everything. But this is first time inside a TV. This sight has been a big help and given me just enough encouragement/confidence to take my storm-blown 50" plasma from not working at all to working albeit one glitch; picture doesn't fill screen. So planning to see if anyone here can help. Great site.

Re: New Members - please post your introductions here

Hey this is retired Engineer and DIYer. Just got replacement A board for my Panasonic 50" plasma, and now I have a picture! Only problem is the picture doesn't fill the screen. Any suggestions about what's going on. The TV is TH-50PX75U and the board is TNPH60921A. Note, the owner manual for this TV is also for a TH-42PX75U and I've seen where the same board is used for both 43" and 50". I'm wondering if there's a jumper or switch on the A board I'm supposed to change; I got my board from eBay seller and maybe...