K4900 Convergence??

higgibaby

Active member
Joined
Nov 22, 2015
Messages
449
Reaction score
32
Location
Middletown, Rhode Island
I just yoke swapped for a new tube, I've adjusted what I can to the moon and back, but I still have the green and blue prominent on the left and right sides...I degaussed, but its still the same...any tips?

kIwsL0Tl.jpg
 
You did the initial purity adjustment with the yoke as outlined in the manual? Did you get the convergence rings back in the correct position over the grids?
 
You did the initial purity adjustment with the yoke as outlined in the manual? Did you get the convergence rings back in the correct position over the grids?

I didn't have a manual, I've done a few tube swaps now and this has been the worst attempt...The rings did go back exactly how they were, but this is a different tube...where could i find the purity adjustment?
 
So! you guys are great! I managed to move the yoke and convergence a little...still aways to go, I ordered a TPG from mikes arcade, so I can get it dialed in 100% :) Thanks everyone!

jAnAazRl.jpg

VX7yr5ql.jpg
 
Back
Top Bottom