Is there an available MTH Z 4000 Schematic out there somewhere? I would appreciate it or a link to it for a friend who just likes to think ahead. Although he says he never came across a broken one. He was at one time privy to MTH as a service tech, but failed to think about getting a schematic for his Z 4000. He runs all Pre and Post war Lionel conventional with his Z 4000.
Thanks in advance,