8S451 8-S-451 Ch=5808
Zenith Radio Corp.; Chicago, IL
- Pays
- Etats-Unis
- Fabricant / Marque
- Zenith Radio Corp.; Chicago, IL
- Année
- 1940
- Catégorie
- Radio - ou tuner d'après la guerre 1939-45
- Radiomuseum.org ID
- 68106
-
- alternative name: Chicago Radio Lab
Beitman
Copy gen. von John Goller Radio Attic
with courtesy byJim Ligour chassis view
with courtesy byJim Ligour dial view
with courtesy byJim Ligour front view
with courtesy byJim Ligour side view
Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.
- No. de tubes
- 8
- Principe général
- Super hétérodyne avec étage HF; FI/IF 455 kHz
- Gammes d'ondes
- GO, OC et Police (Maritime)
- Tension / type courant
- Alimentation Courant Alternatif (CA) / 115 Volt
- Haut-parleur
- HP dynamique à électro-aimant (électrodynamique) / Ø 8 inch = 20.3 cm
- Matière
- Boitier en bois
- De Radiomuseum.org
- Modèle: 8S451 8-S-451 Ch=5808 - Zenith Radio Corp.; Chicago,
- Forme
- Console pour écoute en fauteuil
- Dimensions (LHP)
- 15.4 x 21 x 27.5 inch / 391 x 533 x 699 mm
- Remarques
-
Pushbuttons
Member John Goller has reported an error in the Zenith schematics for Chassis 5808 covering models 8S443, 8S451, and 8S463. The same error is found in Chassis 1005 covering models 10S443, 10S452, 10S464, 10S470, 10S491, and 10S492, and in Chassis 1103 for model 11S474.
This error is in the Wavemagnet Antenna circuit. The Wavemagnet antenna for the above model does not have a "Wavemagnet or External" antenna switch on the antenna. It does have a Local Distance switch which grounds a 10K resistor to the cathode of the 1232 RF amp tube for distance position. The other leads from the Wavemagnet to into the radio chassis also have errors. These errors appear to have originated in the Zenith Service Manuals and have been carried forward in the Riders and Beitman schematics.
John Goller has prepared a revised schematic that shows the correct Wavemagnet Antenna circuit wiring along with the correct antenna plug pin connections. This schematic is included in the model file.
- Prix de mise sur le marché
- 80.00 $
- Source extérieure
- Ernst Erb
- Source du schéma
- Rider's Perpetual, Volume 11 = ca. 1940 and before
- Littérature
- Collector's Guide to Antique Radios 4. Edition
- Schémathèque (1)
- Zenith Radio The Glory Years 1936-1945
- D'autres Modèles
-
Vous pourrez trouver sous ce lien 4496 modèles d'appareils, 4101 avec des images et 3615 avec des schémas.
Tous les appareils de Zenith Radio Corp.; Chicago, IL