This PCH521 has no vertical deflection, can only see the hor. line when the G2 is turned up. I replaced the vert. IC - no help. Does anyone have any notes related to vertical failure problems, or maybe a schematic diagram of the vertical deflection circuit to share with us? Thanks, David. Robinson Electronics 1075 Sweeten Creek Road #51 Asheville, NC 28803-1757 Ph./Fax. 828 274-3787 Toll Free. 1-888 ROBELECT www.robinsonelectronics.com www.robelect.com Mailto: RobinsonElectronics@xxxxxxxxxxx ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/