Can I replace mainboard from a different model that shares the part?

Hello, my old Philips tv (40pft4100/12) recently developed a fault where it would turn on by itself and get stuck in a boot loop. I found that its most likely the mainboard at fault or the firmware getting bricked and the best possible solution is to replace the mainboard. I found some boards online to buy, but it seems to come from either 40PFK4200/12, 32PFH4101/88 or 40PFH4101/88. The part numbers and looks are identical, but since i'm no expert i am no sure if I can swap the boards from different model tvs. Would appreciate any help, thanks!