Thread
:
Claremont 10XP4 CRT
View Single Post
#
15
11-18-2024, 10:01 PM
bandersen
RCA 741PCS
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,808
Maybe it is electrostatic focus. I don't recall if it has an extra pin for focus. If it does, it needs to be connected to ground or a few 100 volts.
__________________
Here are my Vintage Radio & TV
YouTube Channel
and
Photo Gallery
bandersen
View Public Profile
Visit bandersen's homepage!
Find all posts by bandersen
Audiokarma