02-11-2017, 07:20 PM
(This post was last modified: 02-11-2017, 07:20 PM by Murphyv310.)
Hi.
Replaced the valve base for the line osc and sync separator today and rewired it for a 30FL1, nice tight sync and more line drive too.
Also did the same to the video output and used another 30FL1 as a pentode amp and triode cathode follower, far more CRT drive now than with the EF91.
Replaced the valve base for the line osc and sync separator today and rewired it for a 30FL1, nice tight sync and more line drive too.
Also did the same to the video output and used another 30FL1 as a pentode amp and triode cathode follower, far more CRT drive now than with the EF91.
