Set has horiz. sync problem. Have changed I/C 207, Y250 the osc crystal,the reg. I/C 410,C 505 & C 506. Have checked esr on caps. If I reduce the B+ from normal 130v to 115v, picture is stable. What else can cause this problem? Paul Paul ,B Central TV&Video Grover Beach Ca. ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/