Many thanks for the info Jim, will do as you suggest.toggle quoted messageShow quoted text
Sent: Wednesday, December 12, 2018 11:48 PM
Subject: Re: [4SQRP] VIAS
The original (white panel) BJ didn't call for filling any of the vias with solder. In fact, it's not strictly necessary even on the later versions. Just provides a little more conductivity along some critical traces.
On your whited-panel version, if you wish, these vias could profit from being solder filled:
- the vias at the inside of each of the three etched inductors
- the via just to the right of D1
- the via just below C22