Have checked Hitachi web site, nothing found on service mens for PTV. Does anyone know if Hitachi has service menus as other manufacters? We know about the service switch on main board for convergence. The set we have now is a 43FDX01B. Hugh Thornley maintv2004@xxxxxxxxxxx Main TV 636 Main St Longmont, Co 80501 303-776-6955 Tel 303-776-0792 Fax ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/