Have a question, we have been working on our camper everything has been great all lights electric working. Came out yesterday morning everything was dead. Checked all of the power cords for loose connections they are work. Could it be the converter that went bad and if so can we get the components to replace it at Radio Shack/ I have read about people doing this but not quite sure. Any input would be great. My husband is an electronics tech so it would be no problem with the soldering.