With the help BoxcarBill and others on the 3 rail forum, I was able to diagnose a bad DCDR board on my Lionel Chessie U30C (link below).
https://ogrforum.com/d...ent/3682341331965856
Gunrunnerjohn has been gracious enough to offer me an older Odyssey board but we are not sure of compatability/functionality.
Installed Board:
691DCDSFM3 | DCDS / ODYSSEY 1 MOTOR DRIVER (USE 691DCDSHM5) |
Proposed Board:
691DCDSEM2 | DCDS / ODYSSEY 1 MOTOR DRIVER (USE 691DCDSYU1) |
Anybody try such a swap? If so, how were the results?