You can see exactly what version your controller is by looking on the other side of the board, where it's written. (IMG:
style_emoticons/default/wink.gif) Looks like a V2 from that pic.
That one is a little bit of a mess, but the silk screen (the white marking) shows them all right there.
You'll need TP26, TP39 and TP40 as you've already found. Those TP spots are in those 2 rows of 4 and 3 that look more uniform right next to the MCU there.
TP39 is in the top row of 4, then TP40 and TP26 are in the bottom row of 3 there.
CODE
-
-
- OOOO
- OOO
-
-
TP39 is in the top row, third from the left.
CODE
-
-
- OOXO
- OOO
-
-
TP40 is in the middle of the row of three.
CODE
-
-
- OOOO
- OXO
-
-
TP26 is last in the the row of three.
CODE
-
-
- OOOO
- OOX
-
-