Thing’s that go “POP” on the Workbench…

Sigh, so today was one of those days. I went from feeling ecstatic that something I was doing that I haven’t done before was working, to thinking “Trains are Stupid” and wanting to see how far an HO Scale locomotive can fly in the time it takes you to hear “POP!!”. I decided that I wanted a second Alco S-2 for my Canadian Pacific Railway operating fleet. These were the main Toronto diesel switchers in the 1950’s, so having two different ones along with eventually a steam locomotive would be appropriate. I bought a second Atlas S-2 and decoder supplies in the Credit Valley Boxing Day sale, and curbside picked up the order while out to go to the dentist yesterday morning. I then spent all afternoon into the evening last night starting the decoder installation process. I came back to it this morning to finish wiring the speakers, and after some messing around with software updates, I had a locomotive that responded properly on the test track, moved back and forth, and as you can hear in the video, had sounds.

30 Seconds of glory on the test track for my decoder installation.

Then, with me satisfied everything was working, I reassembled the body onto the locomotive, this, is where it all went sadly wrong. Something, somewhere in the wiring was shifted in this process, or came into contact. I still haven’t figured out where, largely because after I turned on power to test after putting the body on and heard the loud “POP”, most of what I had to say isn’t printable on a civilized internet, and I spent the next chunk of my day trying to calm down and not throw things around or smash things.

It is, at the end of the day, not fatal to the locomotive by any means, the decoder itself is likely shot. I will talk with ESU’s rep in the states and see what they suggest if it is even worth sending to them to look at, I expect, it will really come down to when someone local has the right decoder in stock again or placing an order for another new one, which frankly, having just blown up some cash, spending more is not in the cards for a bit, so back to other layout projects. For tonight, I have cleaned my workbench, worked on blog posts, and ran a train on the layout to remind myself that my hobby is fun, and I do enjoy it, just some days more than others!

One thought on “Thing’s that go “POP” on the Workbench…

  1. This really sucks – there’s no denying it. But welcome to the club. Blowing up a decoder and not understanding quite what went wrong is a rite of passage for the serious modeller of railways these days. You will do better next time – perhaps by adding more insulating tape, even where you think you don’t need it, or perhaps by checking the clearance in the shell more carefully. Whatever the issue, you’ll figure out the answer. The important thing is, as you say, you’ll place an order for another new one and try again at some point.

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