Stripping down the dragonfly Anyone done this?

[elbo]

Hi guys i was looking at my dragonfly and had a little look at how bits work etc...Now the rca socket hasnt got any solder and shows no evidence of being soldered in its lifetime...Does the rca just make contact with a metal area on the motor inside the machine body???

[asA]

Yeah. The martini davinci machine does the same thing.