Hello,
It has been suggested that the holes are too small in the PCB,
to accept tinned #28 wire. If you quickly remove excess solder with
a? paper towel so the tinning is smooth, the wire seems to fit fine.?
L14 which is a tight fit with #22 wire can also be tinned, but is a tight
fit with or without tinning.
The PCB may not be fresh, so a little alcohol rub to remove "whatever',
seems a good idea.
I didn't tin T1 and I wish I had. Didn't feel like the flow was as it should be.
Wish holes were a little bigger!
73,
George
