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Just bought a brand new Lionel SD 40-2 which worked fine out of the box. Then programmed it to run in a train. Now the sound doesn't work, but everything else does. Tried the reset procedure which did not work. Tried pumping the "1" button. Nothing. Anyone have a suggestion?

I've used TMCC/Legacy for years and never had problems. seems like the newer versions have some nuances that I'm just not aware of. Frustrating!

Thanks

Last edited by PRRMiddleDivision
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It’s brand new out of the box. Of course I realize I can ship it back, but I’d rather see if there’s just some setting that needs to be adjusted.

I also try to avoid shipping it back haha but I'm less likely to tell you to open it up if it's under warranty. I think I met you at the NMRA meet in Weirton so I wouldn't even be against looking at it for you since I assume you're in the Pittsburgh area. But again, that's a less appealing option if it's under warranty.

@PRRMiddleDivision was this locomotive the lead in the doubleheader? Or was it trailing? 

@MartyE is there a chance the other locomotive came out of the lash-up but this one didn't? It seems like a reset would fix that.

All  good suggestions. I will try them.

I honestly feel stupid even asking. i've used TMCC for years and was always pretty good at understanding it and getting it to work. But it just seems they have added so many new features and nuances that you cannot keep track of them all. That's why when I built my layout, it did it the old fashioned way...toggle switch block and turnout control. I use old fashioned relays to detect the trains, and relay logic to operate the signals,  JUST LIKE THE PROTOTYPE did in those days!  NO COMPUTERS or anything hi-tech. It has worked flawlessly for almost 25 years, and lets me focus on enjoying the hobby, not dealing with problems. Anyhow, I'll shut up now and try out all of your suggestions. Thanks.

Last edited by PRRMiddleDivision

Here are some photos and videos of the models and one of the prototype (not the exact same unit) take by my son who is a conductor for the R&N:

Model:

71207976793__CB2A542E-F234-4857-813C-70BC915F7C8A

Prototype, uh taken like today:

IMG_6167

Videos with operating sound unit now in the lead:



I talked to Lionel support and will probably just ship the darn thing to them for repair unless anyone has any other ideas.

Thanks

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Images (2)
  • 71207976793__CB2A542E-F234-4857-813C-70BC915F7C8A
  • IMG_6167
Videos (2)
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@BillYo414 posted:

Have you tried reprogramming it?

No other ideas beyond that but great looking pics and videos!!

Thank you for your comment about the pictures.

with regard to reprogramming it I did but there seem to be two different sets of instructions one that came with the cat one and then one that came with a cab to and the cab one L does anyone have the proper re-programming instructions for this particular engine and I will give it another shot.

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