03-09-2026 07:47 PM
I have a new TS6420a printer, and for a few weeks, it printed flawless black prints. All of a sudden that ended and it won't print true black on any setting other than "plain paper". When I try to use another setting s...
Thanks Derrick. I only ever loaded one sheet of paper into the feed at a time. I've done all sorts of trial and error with the print settings and can't figure it out. I've toggled on and off the "black and white" setting which doesn't seem to affect ...
