I was very excited when MR’s DCC corner column gave a step-by-step for installing a decoder in a N scale Life-Like SW9 as I was wanting to do this myself. I am new at the DCC thing and electronics are not my strength. Well, attempt one obviously had a short as I blew by DZ123 Digitrax decoder, but the company replace it for $17 and attempt 2 yesterday was a great success.
My Rivarossi Challenger was my first. I read too much, and got scared. But I decided to do it anyway. It’s so easy, it ain’t funny. Like Allan Gartner says…the hardest part of it was getting the tender apart…which I did without a crack. Good for you. Like Antonio said, don’t stop at one. I’ve since done my Spectrum Shay, and have two other small steamers under way now.
I also had an N scale Atlas GP40-2 to install (also covered in the same column–what luck), but it was such a breeze with the Digitrax drop in replacement board that it hardly counts. I literally had is up and running in 10 minutes.
Go for it! It’s not that hard, really. And even FUN!
Sure there’s a bunch of wires, but they are all color-coded. Print out the page from the NMRA RP section and keep it handy. It will tell you what color wire is for what purpose. Then just follow along.