Question Replace the mainboard of LG TV

Jan 2, 2023
The mainboard of my LG TV is burnt, so I found a slightly different LG TV (same size, year, resolution) and the mainboard seems to be the same physical size and have the same connections except the button which I can replace. Should I go ahead and buy it, will it work?

My TV: LG 43LH513V, EAX66805906 main, 43T01-C09 t-con; replace with the mainboard from LG 43LJ510V, try to replace the back panel as well