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Musikschrank 8090WF/3D

Musikschrank 8090WF/3D; Grundig Radio- (ID = 221677) Radio
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Musikschrank 8090WF/3D; Grundig Radio- (ID = 221677) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  Germany
Manufacturer / Brand:  Grundig (Radio-Vertrieb, RVF, Radiowerke)
alternative name
 
Grundig Portugal || Grundig USA / Lextronix
Year: 1956/1957 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECC85 ECH81 EF89 EM34 or EM35 EABC80 EL84
Semiconductors (the count is only for transistors) B250C100
Main principle Superheterodyne (common); ZF/IF 468/10700 kHz
Tuned circuits 7 AM circuit(s)     11 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details Record Player + Tape Recorder; Radio Control (+Remote Wire etc)
Power type and voltage Alternating Current supply (AC) / 110; 125; 160; 220 Volt
Loudspeaker 6 Loudspeakers
Power out
from Radiomuseum.org Model: Musikschrank 8090WF/3D - Grundig Radio-Vertrieb, RVF,
Material Wooden case
Shape Console with Push Buttons.
Notes

Siehe auch das Exportmodell für USA Majestic Musical Instrument 8090 WF/3D mit erweitertem UKW-Bereich bis 108 MHz, 2x KW und MW.

Weiterhin gab es das Exportmodell Grundig Musical Instrument 8090 WFE/3D mit 4x KW und MW-Bereich, jedoch ohne UKW/FM.

Literature/Schematics (1) -- Original-techn. papers.
Literature/Schematics (4) -- Schematic

Model page created by Josef Pilz. See "Data change" for further contributors.



All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)
Here you find 6070 models, 5287 with images and 4086 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


 


Forum contributions about this model
Grundig Radio-: Musikschrank 8090WF/3D
Threads: 1 | Posts: 4
Hits: 1268     Replies: 3
grundig: Wrong circuit diagram?
Georges Van Campenhout
18.Dec.16
  1

The circuit diagram gives only 6 tubes: ECC85, ECH81, EF89, EM35 or 34, EABC80 and EL84. The EBC41 is missing!

 

Maybe there are several versions of this model?

 

Thank you

 

 

Gidi Verheijen
19.Dec.16
  2

Dear Georges,

Neither the schematic nor the tube list make mention of tube EBC41. Tube EBC41 is only shown at the picture of the tube location (ID=1945431), but the picture legend explains: "Druckfehler auf Bild.  EBC41 ist nicht verbaut."

In this circuit tube EABC80 is used for detection. Do you own a device with tube EBC41 ?

Best regards,

Gidi

Bernhard Nagel
19.Dec.16
  3

Picture ID = 1945427  from Derek Hrychuk shows the EBC41 located right sided near by the F.M. frontend. It sits shielded on the top of an alumnium can:

Purpose: AF preamplifier for the record player equipped with an low output magnetic cartridge.

This might be the reason for the absence in the standard schematic for the set.
The picture comment has been corrected.

Update: the schematic here represents the domestic model which has been created without pictures in June 2006. This model doesn't have the PU preamplifier. Nearly 10 years later, pictures coming from a different export model for the U.S.A. have been uploaded.

Conclusion: This export model called Majestic Musical Instrument 8090 WF/3D shall be created as a new model.

Bernhard Nagel
19.Dec.16
  4

The Majestic Musical Instrument 8090 WF/3D now has been created and can be found here.

 
Grundig Radio-: Musikschrank 8090WF/3D
End of forum contributions about this model

  
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