N Scale Dcc OnBoard

[majordadsage]

Can someone explain to me what resides on the "main board" (front half) in the Bachmann 4-6-0?

I will be removing the Bachmann decoder (rear half) and will be installing a Digitrax decoder & speaker tomorrow...

Thanks

[kmcsjr]

The other half of the board is connectivity for running in DC Mode. I know it can all come out, but then you lose the ease of connecting the various wires. I believe they are clearly labeled, but be careful, as they are all just red or black wires, once removed.