开云体育

Dear all
I have a version where the RB-1 and RB-2 points on the board have no "soldering" on it, see picture.
Does anyone have any idea how I can solder wires to this connection points (in order to connect Auto_tune and Bypass?buttons)?
Is there any alternative access point?
Thank you very much!
Kind regards, Alfred.

I had the same issue with my unit.? ?They have put solder mask on top of the board wherever they didn't want solder.? So they are covering B1, B2, A6 and A7.? ?So if you take a small knife, and gently scrape away the clear coating, you will expose the copper feed-through, and you can solder (carefully) to that.

Dave
WA1RCT

Thanks Dave, I will try so! KR Alfred.