Unfortunately, I think I need to return the board. I did find a few small differences between the boards, with the most notable of which being that my board has a 6.3A/250V fuse, while the other board only has a 5A fuse. I would have thought that the bigger TV that it came out of would have...
Received the wrong TV PSU board. It looks the same and has the same pinouts, but has a slightly different model number (appears to be for a larger version of my TV).
Does it work like a computer PSU, where it's okay to use a higher wattage PSU, but a lower wattage one might cause problems?
Is...