There's a guy over in the OGR forum that does repairs on Lionel TMCC stuff, Dale Manquen, including the ZW Controller. My guess is the output drivers have failed, that's usually a pretty simple fix.
Yes, I did swap powerhouses. Also put jumper in C_U and still got power from B-U powerhouse even with B-U shut down.
If this channel is bad, can it be repaired?
It's not uncommon for one channel of the ZW controller to bite the dust, I suspect that's what is happening here.
I'm assuming you've swapped the Powerhouse units around to eliminate those as an issue, right?
Roywg - Welcome to Trains.com!
Darren (BLHS & CRRM Lifetime Member)
Delaware and Hudson Virtual Museum (DHVM), Railroad Adventures (RRAdventures)
My Blog
I am running TMCC with ZW that has 4 powerhouse of 180 watts each. The C-U terminal will not power down under TMCC. all others will. I have tried resetting per instructions, but this does not help. Any suggestions?
Our community is FREE to join. To participate you must either login or register for an account.
Get the Classic Toy Trains newsletter delivered to your inbox twice a month