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Hornby OO LNER B1 Thompson with DCC Sound

Kit: Zimo MX645 with Zimo Dumbo LS26X20X08-1W

We could have gone simple with this 8pin tender DCC ready model, but wanted more sound and a big stay-alive, so that's what we've done!

First the DCC socket is removed, and then we've enlarged the metal weight in the tender to be big enough for a SuperCap (6800uF) to snuggle down into the aperture. A decent Zimo Dumbo, the LS26X20X08-1W speaker is used, and the Zimo MX645 sound decoder is hard-wired.

To fit this kit in, we had to remove some of the plastic underneath the coal load.


Please note that these guides are provided as useful resources for you, as-is. YouChoos cannot be held responsible for errors in the information, or for any damage caused to your models or equipment if you choose to follow any of the steps detailed here.

A bit of YouChoos poster art for your enjoyment!