Black-and-white television receiver "Record".
Black and white televisionsDomesticSince the beginning of 1956, the television receiver of the black-and-white image "Record" has been produced by the Voronezh, Aleksandrovsk and Baku radio factories. TV "Record" works in the first 5 channels, and also receives programs of VHF-FM radio stations. It is made on a metal frame and closed with a box decorated with precious woods. The model measures 485x425x525 mm and weighs 24.5 kg. Power supply from a network of 110, 127 or 220 V, power consumption 140 W when receiving television and 75 W when receiving radio. The sensitivity of the TV is 200 μV. The sound output power on the 1GD-9 speaker is about 1 W. The main controls for control are located on the right of the case, in a special niche. Auxiliary, on the right side of the back wall. The antenna jacks, fuse and two mains voltage switches are located at the back. At the neck of the tube, there are centering and ion trap magnets, closed with a cap. The TV uses 16 radio tubes, a 35LK2B tube, 6 diodes, an autotransformer circuit of the power supply unit. The chassis of the TV is under mains voltage, so it cannot be grounded, and when it is turned on, touch its metal parts or remove the control knobs. Since 1958, factories have been producing the Record-A TV, which had similar parameters and the type of Record TV, but due to the use of a transformer power supply, the power consumption decreased and the chassis was not energized. In the process of releasing TVs, changes were made to their circuit, so some batches have 10 and 12 diodes, other parts ratings. Read more about TV sets "Record" in the literature below.
