Before adjusting any code in the service menu, you should see manual alignments. Before going in to code readjust check the convergence adjustment and screen voltage alignment from the service guide
The three guns are adjusted with pattern signals. Do u have one. The purity magnets centers the beam for proper dot alignment
DO NOT DO ANYTHING OUTSIDE THE SERVICE GUIDE. REAR PROJECTIONS ARE TRICKY.
FOLLOW THE GUIDE, IF IN DOUBT DO NOT MAKE ANY ASSUMPTION. RECORD EVERY LITTLE THING. I CANNOT HELP YOU MUCH BEING FAR AWAY.
purity magnets are not on the deflection coil. They are mounted on the tube not on the neck. Prior to the deflection coil.
I presume u never touched any screw on the tube and deflection mount.
The three guns are adjusted with pattern signals. Do u have one. The purity magnets centers the beam for proper dot alignment
DO NOT DO ANYTHING OUTSIDE THE SERVICE GUIDE. REAR PROJECTIONS ARE TRICKY.
FOLLOW THE GUIDE, IF IN DOUBT DO NOT MAKE ANY ASSUMPTION. RECORD EVERY LITTLE THING. I CANNOT HELP YOU MUCH BEING FAR AWAY.
purity magnets are not on the deflection coil. They are mounted on the tube not on the neck. Prior to the deflection coil.
I presume u never touched any screw on the tube and deflection mount.