21 May
2017
21 May
'17
7:38 p.m.
Flip the jumper. Bill Degnan twitter: billdeg vintagecomputer.net On May 21, 2017 4:07 PM, "Garrett Nievin via vcf-midatlantic" < vcf-midatlantic@lists.vintagecomputerfederation.org> wrote:
I'm restoring a Lear Siegler ADM-3A, and I'm not the most CRT-savvy guy around (but I did really enjoy Ian's excellent class at the most recent VCF-E).
Attached is a photo of the issue. If I crank the brightness to clearly see the raster, I can see that the text is actually displaying as dark instead of bright.
Pointers?
Cheers, Garrett