switched power

[lilunwl]

I was wandering if anyone knew of any switched power solder points on both the cg and the matrix controllers.
I know the common spots but I am looking for other spots.I would like to find a spot on both controllers that are realitivity in the same spot on both controller styles. Are there any on the reverse side of the boards?
The ones I know of are on the cg beside the right plastic clip by the head phone jack and on matrix the far left square in the group of 3 solder points. Are there more than one 3 volt switched power solder points on both the cg and matrix? Thanks in advance.

[RDC]

If you want a reliable switched source in any of the controllers use an OptoCoupler and make one.

https://www.acidmods.com/forum/index.php/topic,34805.0.html