5v computer connection

[fred h]

new guy here
I have a solsylva router I built 2 years ago, belt model, My old driver board had the 5v power connection for the board  coming thru the db25 printer but this new board im trying says you need to connect the power to the board and I'm lost as to how to do it. I don't know if this is the correct place to ask but any info will be appreciated

[RICH]

FRED H,
I quess it depends on how much current the board requires, but, suspect you need an independant 5v power supply
source. Can get it from the computer power suppply as they are usualy multi voltage or just use  a seperate supply.
RICH