You need to First turn Color Off In the Menu then, Find the Screen and Focus Control Block adjust the Red/Green/Blue Screen drives To a Black and White Picture, Then Go Back to Menu -Color and turn Color Back on. Remove the Front Bottom Panel and Control Block is behind it. It will have 3 controls on top for Focus and 3 under them for Screen Drive to each Tube R/G/B
Answers & Comments
You need to First turn Color Off In the Menu then, Find the Screen and Focus Control Block
adjust the Red/Green/Blue Screen drives To a Black and White Picture, Then Go Back to Menu -Color and turn Color Back on.
Remove the Front Bottom Panel and Control Block is behind it. It will have 3 controls on top for Focus and 3 under them for Screen Drive to each Tube R/G/B