t-smith wrote:
westend - yes. I have removed the cover to the load center, and removed the board on the bottom which does the AC to DC conversion, as it's the only item on circuit that trips GFCI. I wired back up to DC side and AC side properly.
OK, but the most important step in trouble shooting here is missing, i.e. removing the AC leads from the converter connections to the load center, all of them. I have no doubt you wired everything back up correctly. The problem could be that something else is powered by that circuit you don't know about and causing the GFCI trip. These RV mfgs may hide a junction box or splice in a device wire that is hidden. Removing the AC-DC board's AC wires isolates the converter as the problem, or not.
Maybe you have already powered on that breaker with wiring removed and I am just missing that.
