Vintage Radio Service Manual - REMLER model 5310 6-tube Superheterodyne AM radio receiver combination phonograph record player changer. Manufactured by Remler Company, Ltd, of San Francisco, CA. Dated 1948. 4 pages. Original old Sams Photofact manual includes schematic, layout, alignment instructions, dial cord drive, voltage & resistance test chart, repair parts list and description. This manual would make a sensational accompaniment to your retro phono equipment.