View Single Post
Old 01-26-2015, 01:49 AM
ppppenguin's Avatar
ppppenguin ppppenguin is offline
VideoKarma Member
Join Date: Oct 2009
Location: London, UK
Posts: 271
If a CRT is going to be down to air for any length of time (days, not hours) it's a good idea to rough pump it and seal it off. While the phosphor shouldn't suffer it's just a simple and sensible precuation. No need to bake the tube or use the diffusion pump.
Jeffrey Borinsky
Reply With Quote