I am testing a Burlington zephyr with ps2, I believe this is the 5volt board. I remember having it running on my dcs layout with no issues but now I am testing it with an older american flyer transformer and the lights and smoke come on but no sound and I cant get the engine to leave neutral I tried an older lionel transformer from the early 90's still no movement or engine sounds but the horn and bell will blow on their own sporadically I imagine it needs a new battery but would that account for the sounds being missing too? Or is this because of the transformer I am using?
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