I own a LG CS3VA (2023) OLED TV, and wanted to enable the full service menu.
This model is not available worldwide, so I assume that it isn't very popular.
I patched the software so that it allows to use the service menu on my TV, and I confirm it works.
Feel free to integrate the patch if you'd like.
P.S: You might want to add the CS2 model as well in a future patch, since I don't own it, I can't confirm that it works.
I own a LG CS3VA (2023) OLED TV, and wanted to enable the full service menu. This model is not available worldwide, so I assume that it isn't very popular. I patched the software so that it allows to use the service menu on my TV, and I confirm it works. Feel free to integrate the patch if you'd like.
P.S: You might want to add the CS2 model as well in a future patch, since I don't own it, I can't confirm that it works.