- País
- Alemania
- Fabricante / Marca
- Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
- Año
- 1961/1962
- Categoría
- Registrador o reproductor de sonido o visual
- Radiomuseum.org ID
- 24212
-
- alternative name: Grundig Portugal || Grundig USA / Lextronix
Grundig TK64 Stereo
Q: Heribert Jung
Aus Grundig TI von ca. 1960.
Picture from Grundig Majestic Brochure
eBay item number:255896887129
Q: Grundig Katalog, Tonbandgeräte '61
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 9
- Numero de transistores
- Principio principal
- Amplificador de Audio
- Gama de ondas
- - no hay
- Especialidades
- Grabadora de cinta
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 117; 150; 200; 220; 240 Volt
- Altavoz
- 2 Altavoces
- de Radiomuseum.org
- Modelo: TK64 - Grundig Radio-Vertrieb, RVF,
- Forma
- Sobremesa apaisado (tamaño grande).
- Ancho, altura, profundidad
- 435 x 265 x 485 mm / 17.1 x 10.4 x 19.1 inch
- Anotaciones
- Vierspur-Stereo; Bandgeschwindigkeiten 9,5/19 cm/s, Spulen-Ø 18 cm. Ausgangsleistung 2× 4,5 W.
- Peso neto
- 20 kg / 44 lb 0.8 oz (44.053 lb)
- Precio durante el primer año
- 945.00 DM
- Ext. procedencia de los datos
- Erb
- Procedencia de los datos
- HdB d.Rdf-& Ferns-GrH 1961/62
- Documentación / Esquemas (1)
- -- Original-techn. papers.
- Otros modelos
-
Donde encontrará 6212 modelos, 5442 con imágenes y 4209 con esquemas.
Ir al listado general de Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
Colecciones
El modelo es parte de las colecciones de los siguientes miembros.
Contribuciones en el Foro acerca de este modelo: Grundig Radio-: TK64
Hilos: 2 | Mensajes: 17
Hello to everybody from Sydney,
I am restoring a Grundig TK64 and if there are experts please comment.
1) it is blowing the 250mA fuse
2) I disconnected the B+ at the Rectifier, and measured the voltage at the DC output of the Rectifier. OK ! about 220v and the fuse is not blowing.
3) I disconnected the Power amp, which has a single connector. fuse still blowing.
4) I replaced the main 50uF + 50uF filter capacity with a new unit, fuse still blowing
What is the big red capacitor (?) with a large bolt to mount it to the chassis ?
Should i remove ALL valves and test again ? I dont think valves will cause a high current short...??
There are many wax capacitors in the unit ?
There is also a 2nd 50uF + 50uF filter capacitor which i have not replaced.
Any suggestions on what i should try next ? maybe change the 50uF + 50uF capacitor ?
Thank You.
Anexos
- Grundig TK64 (173 KB)
- GRundig TK64 -2 (173 KB)
- Grundig TK64 -3 (194 KB)
David Roe, 14.Nov.18
I am repairing a TK64 stereo tape recorder for someone, and it appears that the coil is open for one channel of the record/playback head. The owner of this recorder owns a second complete unit for parts; however, it appears to me that the coils for both channels of the head are open on the parts unit.
Is this type of failure common for tape heads on these machines? I'm wondering if it is worthwhile to try to find another unit to get a good tape head from, or if this kind of failure is so common that it is difficult to find a good one?
Are replacement heads available anywhere?
Thanks,
Tom
Thomas Albrecht, 11.Dec.10