I did a forum search and came up with a thread from 2013 which is now closed so I am starting a new one.
I recently purchased a new (old) one of these manufactured one year only in 1998. It is an interesting accessory, TMCC controlled but I have yet to turn this on as I read of a few issues from the old thread. The first issue is that the original start up wiring instructions were wrong and new ones were issued. The second problem was that there were defective motherboards that were caught during late production; some of the later 1998 production pieces had the new motherboard and there was a kit available for the defective ones. The old references on the Lionel web site are gone and apparently the mod kit is no longer available.
I have two questions:
1.) Does anyone have the revised wiring instructions? (Addendum to the instructions 02/99)
2.) How would I determine if the motherboard is defective or not? I guess by trying it but is there a visual verification. If there is a problem, how would you fix/replace the motherboard?
Any other advice on operation or maintenance would be appreciated.
thanks, Mike