Is this wiz2 diagram ?
That doesn't look the the last couple of Wiz2 boards that I've orderd. And, they had everything printed (albeit in small print). No diagram needed, just look for LED-, LED+ and GND (I think). The battery contact is pretty obvious.
Photon Freedom Max, G2, Scorpion, X5T Red, ProPolys2D WYOS, 2C VYOT & 2AA R2H Mags, U bin KL1 (old school?)
winter is coming
Wizard 2 (Not my image)
Thanks for all kind replies.