As the title indicates I'm experiencing a loss of volts from A2-J2 to A1-J1. I reflowed the solder for the header at J2 and have about 5.3v when the connector leading to J1 is plugged in and the DMM makes contact through the back of the connector housing. When I go to check voltage on A1 it is reading about 1.2v. Even when I check the voltage pinned into the connect at J1 it's about the same.
I've done the ground mod in the cabinet to connect all the wires to the transformer chassis as well as adding the extra ground wire to the A1-A3 connector. I'm waiting on an order to repin all of the connectors for all the boards. Should I even bother trying to trouble shoot this any further or just wait until I can repin everything?
I'm experiencing these issues on a project Gold Wings. The boards all appear to be clean and the battery had been removed from the MPU so there hasn't been any corrosion. Otherwise I'm just experiencing intermittent bulb flickering, random solenoid energising, and intermittent display flashing.
