Thanks Kevin, will give it a try. However, I do have high voltage, just no horizontal sweep. A straight line from top to bottom dead center of the screen. I'm certain the burned component is the problem, but what, if any, other defect caused the part to burn is what I will have to investigate. Maybe flyback. Thanks for the tip. I got an email from Gary Perlin at Speco Technologies. They are going to email me a print. Thank heaven for tech assist. Serviceability is important to our school system and if things work out I will put Pro Video on the acceptability list. Christopher Barnak, CET Norfolk Public Schools School Plant Facilities 966 Bellmore Ave. Norfolk, Va. 23504 Phone 757 628 3385 Fax 757 628 3392 cbarnak@xxxxxxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/