That's an MSU_V3.5X and the TP spots are listed on the first page of this thread.
You have [ ] (TP30) and X (TP31) correct.
If that orange dot is supposed to be O it's incorrect. O is TP32, which is right next to TP33, which is for the /\ button. All of those TP spots are right there next to the 2 you already have marked. You can follow the line from the TP33, TP32, TP35, TP34 marking right to them. TP33, TP32 are in the top of that little group of 4 there, while TP35, TP34 are on the bottom.
X /\ O
Remember that TP18 is the Common connection for those buttons, which is to the right of the [ ] in your pic there in the row of 3 TP spots, TP25, TP18, TP57.
?? thank you ??