Sonora 423
Sonora Radio & Telev. Corp.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sonora Radio & Telev. Corp.; Chicago (IL)
- Year
- 1953 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 366515
-
- alternative name: Sonora Electric Phono
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 19
- Valves / Tubes
- 6BC5 6J6 6CB6 6CB6 6CB6 6AH6 6AU6 6T8 6Y6G 6AU6 6SN7GT 6S4 6AL5 6SN7GT 6BQ6GT 6W4GT 1B3GT 5U4G 17TP4
- Main principle
- Superhet with RF-stage
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: Sonora 423 - Sonora Radio & Telev. Corp.;
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
-
Sonora model 423 is a 17” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with VHF tuner N-8927 and picture tube 17TP4.
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 221, folder 10, dated 11-53)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 353 models, 210 with images and 268 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonora Radio & Telev. Corp.; Chicago (IL)