Panasonic 58PZ700 logic interchange?

[BillWatson]

Hello to all, while cleaning the inside of my beloved 58PZ700 I managed to crack the logic board with extreme force (don't ask how, I already had enough embarrassment explaining the situation to my wife )

Lucky for me I had another logic board on hand from a damaged panel I picked up years ago but the number printed on the board is slightly different.

TNPA3983AB (original)
TNPA3983BF

Do you think there could be any serious damage by connecting the wrong board in this situation? on the outside the boards are identical but I'm not sure if you can just swap and change logic boards on a plasma display, any words of advice, experience or wisdom appreciated.

[tw2005]

Re: Panasonic 58PZ700 logic interchange?

It's from a 50" so I'd expect the display to be incorrect

[tw2005]

Re: Panasonic 58PZ700 logic interchange?

58"

Ic9001 tvrp626
ic9003 tvrp068-7 ic 1
ic9007 tvrp584 ic 1
ic9304 tvrp627 ic


50"

ic9001 tvrp712s ic 1 pavca
ic9003 tvrp068-7 ic 1
ic9007 tvrp584 ic 1
ic9304 tvrp713s ic

you'll need either to find another board or find somone who can remove and transplant the chips in bold. probably end up with an incorrect display image using a 50' board

[BillWatson]

Re: Panasonic 58PZ700 logic interchange?

Many thanks tw2005, your keen observations have probably saved my display from an untimely death! this unit was hardly used but still looks as great as ever and better than most despite its age.

I very nearly went plug and play on this one

[tw2005]

Re: Panasonic 58PZ700 logic interchange?

Many thanks tw2005, your keen observations have probably saved my display from an untimely death! this unit was hardly used but still looks as great as ever and better than most despite its age.

I very nearly went plug and play on this one

It probably would not break it, just expect abnormal display