Sega model 1 recap, no power.

Hello! I did my first recap of a sega genesis model 1 VA2 board that worked previously, now it doesn't. I tested the voltage reading (9v) from the DC jack to the ferrite bead (FB1) it shows 9v. However when checking the voltage regulators, it shows between 2.5-3v (power switch off) to 8.8v (power switch on) only when touching the ground DC jack. When touching the ground mainboard it doesn't show anything at all. I'm really stumped, does anyone have advice?