Bought used Grant LT unknown add-on Board inside?

[red97k1500]

My newer Grant XL is PB-208AD main board, what is yours? Disregard on where they go on the older Grant XL, that's where they go for sure, but may have totally different circuit board traces than the Newer Grant XL

Mine is a pb-208AD, and you are right!
This is where they clipped them off at the tone switch. I just couldn’t see it. Thank you so much, I really appreciate you taking the time to look at your grant xl for me.

 

[red97k1500]

Can you do me one more favor and tell me where the blue and red wires, that are coming off the tone switch are going to?

Edit: after looking at it further I think those red and blue wires are something a previous owner added and are not factory so I just clipped them off.