Re: [OT]: Tektronics 475A Repair Manual/Tips (no horizontal deflection) by John Ferrell .

http://www.w7fg.com/cgibin/cat.cgi?find=T This fellow makes a business of providing copies of manuals. He is not cheap, but I have found the quality and service to be good. He lists your manual at $58. The calipers show my copy to be 0.9 inches thick. Having said that, please verify that the horizontal controls are really set up to sweep. There are many settings that will not show a trace without some specific input conditions. John Ferrell 6241 Phillippi Rd Julian NC 27283 Phone: (336)685-9606 Dixie Competition Products NSRCA 479 AMA 4190 W8CCW "My Competition is Not My Enemy" {Original Message removed}