You will have to replace STK392-110s you might have 150s upgrade with the STK392-180s, next is getting factory menu settings to regain convergence. I am still looking for correct factory settings for Panasonic PT-51HX40b chassis BP819 does anyone have that?
My Projection TV Has Lost All "Convergence". The Convergence Can Not Be Adjust Via The On-screen Convergence Menu. I Am An Engineer And A Hands-on Type Of Guy. Is There A Procedure I Can Preform To Remedy This Problem?
For your projection TV to lose all its convergence ,I think this means that your IC has become faulty which in turn has made your convergence amplifier to malfunction.Go to a repair shop to have a thorough check up.