Ok first I have the Starcraft 176RB which is basically the same as the Jayco 17Z. My problem is my interior lights flicker when I am on shore power. When they start I hear the fan on the converter kick on and the lights brighten up some and settle down. A minute or two after the fan goes off the light flicker again and on and on. If I only have one light on this does not happen and does not seem to happen when I am using just the battery for power. No problems with items that run on A/C. This has happened from two different sources. Am I looking at a converter going bad or could it be some other problem. This happens if I have the battery disconnected also.
Any help would be appreciated and where would be the best source for a new converter?