There's no special sequencing required, and if you skip the cable and input filter (i.e. replace the input filter and 5-pin square DIN with the regulator boards), this will also work without cable drop compensation. However...
i do not believe in electrons I think the bits are carried around the boards by little dwarves or maybe ants.
...if you don't know that they are little blue balls (as shown in every text book illustration!), all dressed up with a nice white "-" on them, you probably don't know how to convince them
At my electronics class all I could do was to make blue smoke
See? Told you they're blue