I did not get to the customers house , with some direction he adjusted the centering tabs on the back of the CRT (Green Gun) and it solved the problem so he says. I probably moved it slightly causing the problem with the original repair.. My repair fee for the original job was very good so it did not bother me on the call back. thanks for all the feed back on this and to Tech line Indy for the help The only thing I am not sure of, is how you take off the front of the Projection to get at the convergence panel would be good to know for next time.. Bruce. B&T Electronics. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.