Need help locating +5v on a old MAS PCB

I was just recently given a old MAS stick and along with it, came with the PCB. It’s a 2000 model and I just recently gutted the entire stick leaving only the PCB inside the stick. I ordered new buttons and a P360 which the stick has’nt had before. I have a multimeter but for some reason I cannot find the +5v source on the PCB.

I’ve searched and searched with no luck whatsoever. If anyone has a picture or a diagram of where the +5v wire on the PCB, I would apprecaite it.