Closed razserv2010 closed 4 months ago
R4 is marked as DNP (do not populate or do not purchase). So you are correct not to populate it on the board.
This is a fallback if you are using an adjustable voltage regulator in which case you would change the value of R20 and R4.
I noticed that the R4 component is missing, Could you please provide the name of the component needed?