Hi Vernon,
yes now that I think back, when I first started the locomotive the smoke unit fan was making a bit of noise. This is an almost brand new unit that the smoke was never used before. So most likely when I started it up and me not knowing what was happening under the hood say. I took it apart and checked the impleller and me thinking that the impeller was loose. I put a drop of glue on it and put it back together . The glue dried and Jamed and in turned burned the board. All of this caused be me and my lack of knowledge. Thank you for the help so much.