Question How to resize from 49" to 55" on a philips tv motherboard?

[pikayo]

Hi, my motherboard has recently broken down on my Philips 55PUS7303 / 12 TV, this motherboard has the following 715G8579-MOD-B01-005T series, I found and bought the same motherboard with the same series from a TV 49PUS7503 / 12. I installed this motherboard, it works but the problem is that the TV runs on the size of 49 "how can I change the size to 55" from the motherboard?

 

[hang-the-9]

Doubt you can do that, it's coded into the firmware of the motherboard. You would need an engineer that worked on the TV to let you know what changes there are, and also be able to flash the chips with the correct code.