Not getting enough power on the 5v rail on j2, Only measuring around 2v. Very faint led with power, display is blank. Checked power board getting proper voltages at all pins. Checked wiring and getting proper voltages on the wires going to J2. As soon as I connect J2 the voltage goes from 5 to ~2. I’ve checked the values of the caps and don’t see any mistakes. Don’t see any solder bridges or cut traces.
What do you think?
Need a little help 1.02 build
Sorted, hadn’t yet placed a jumper at R40.