Ambassador 551
Ambassador (brand), R. N. Fitton Ltd.; Brighouse, Yorkshire
- País
- Gran Bretaña (GB)
- Fabricante / Marca
- Ambassador (brand), R. N. Fitton Ltd.; Brighouse, Yorkshire
- Año
- 1951 ?
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 100819
-
- Brand: Ambassador
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 5
- Principio principal
- Superheterodino en general; ZF/IF 420 kHz
- Gama de ondas
- OM, OL y OC
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 200-250 Volt
- Altavoz
- Altavoz dinámico (de imán permanente)
- Material
- Madera
- de Radiomuseum.org
- Modelo: Ambassador 551 - Ambassador brand, R. N. Fitton
- Forma
- Sobremesa de cualquier forma, detalles no conocidos.
- Documentación / Esquemas (1)
- -- Original-techn. papers.
- Autor
- Modelo creado por Mario Coelho. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 48 modelos, 26 con imágenes y 25 con esquemas.
Ir al listado general de Ambassador (brand), R. N. Fitton Ltd.; Brighouse, Yorkshire
Contribuciones en el Foro acerca de este modelo: Ambassador brand, R.: Ambassador 551
Hilos: 1 | Mensajes: 2
Hi Folks,
I have purchased an Abassador 551 which I am going to attempt to restore.
As I am not very experienced in radio repair, I would appreciate any help and advice
as to the correct proceedure to go about replacing parts that are suspect, and also advice on a source of radio bits and pieces in the UK
On looking at the underside of the chassis I've noticed that all the old wax
condensers/cpacitors are in bad shape and need replacing, there are also a couple
of 22k wire-wound resistors that seem to have overheated. The rest of the under
chassis is quite clean and tidy.
I have downloaded and printed out the schematic and parts list.
Any help/advice will be very much appreciated.
Ray Bancroft.
John Raymond Bancroft, 07.Jul.11