Datasheets, service manuals, circuits, electronics, components, CAD
https://www.radioradar.net/en/service_manuals/tvsets_circuits/sony_fe-2.html
Sony KV-14LT1B/E/K/U, KV14LM1B/E/K/U, KV-21LT1B/E/K/U, KV-21FT2K
Block diagrams, Schematic diagrams, oscillograms of signals of the television sets Sony on chassis FE-2