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4055/56

4055/56; Grundig Radio- (ID = 243666) Radio
 
4055/56; Grundig Radio- (ID = 243668) Radio
 
4055/56; Grundig Radio- (ID = 373275) Radio
 
4055/56; Grundig Radio- (ID = 373276) Radio
 
4055/56; Grundig Radio- (ID = 373277) Radio
4055/56; Grundig Radio- (ID = 2135980) Radio 4055/56; Grundig Radio- (ID = 679751) Radio
4055/56; Grundig Radio- (ID = 679752) Radio 4055/56; Grundig Radio- (ID = 679754) Radio
4055/56; Grundig Radio- (ID = 126367) Radio 4055/56; Grundig Radio- (ID = 126368) Radio
4055/56; Grundig Radio- (ID = 126372) Radio 4055/56; Grundig Radio- (ID = 300539) Radio
4055/56; Grundig Radio- (ID = 679753) Radio 4055/56; Grundig Radio- (ID = 679755) Radio
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4055/56; Grundig Radio- (ID = 2135980) Radio
Grundig Radio-: 4055/56 [Radio] ID = 2135980 1363x1041
Select picture or schematic to display from thumbnails on the right and click for download.
For model 4055/56, Grundig (Radio-Vertrieb, RVF, Radiowerke)
 
Country:  Germany
Manufacturer / Brand:  Grundig (Radio-Vertrieb, RVF, Radiowerke)
alternative name
 
Grundig Portugal || Grundig USA / Lextronix
Year: 1956 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: ECC85 ECH81 EF89 EF80 EM34 or EM35 EABC80 EBC41 EL84 EL84
Main principle Superheterodyne (common)
Tuned circuits 9 AM circuit(s)     13 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details Radio Control (+Remote Wire etc)
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker 5 Loudspeakers
Power out
from Radiomuseum.org Model: 4055/56 - Grundig Radio-Vertrieb, RVF,
Material Wooden case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 706 x 444 x 300 mm / 27.8 x 17.5 x 11.8 inch
Notes

2 Tasten für UKW, "Fern-Dirigent".
Drehbare Ferritantenne, Gegentakt-Endstufe.

Net weight (2.2 lb = 1 kg) 17.6 kg / 38 lb 12.3 oz (38.767 lb)
Literature/Schematics (1) -- Original-techn. papers.

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.



All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)
Here you find 6052 models, 5261 with images and 4077 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



 


Forum contributions about this model
Grundig Radio-: 4055/56
Threads: 1 | Posts: 2
Hits: 2249     Replies: 1
grundig: 4055/56;
Martin Panhuis
04.Dec.13
  1

I am repairing a Grundig 4055W/3D-56 and the MW/LW/SW is working fine, but only the FM is not working. I have replaced the 10 uF elco in the FM detector, but I hear nothing than a little bit noise (with the volume at maximum level). I exchanged the EABC80 and ECC85 and doesn't matter.

When I use a small transistor FM radio to test the local oscillator of the Grundig radio and I tune this at 100.7MHz and I tune the Grundig 4055 to 90 MHz I don't hear nothing on the transistorradio. Even when I turn the dialknob from the beginning to the end of the Grundig, I don' t hear a  signal on my transistorradio.

The voltage on pin1 (anode of first triode) is 145 V, the voltage on pin 6 (anode of second triode) is about 132 V.

Does somebody know if there is a technical explanation of the FM tuner of this radio? What could be the reason that the oscillator is not working.

I use the output of the FM tuner of my Telefunken Opus 7 radio and connect it to the first grid of the Ech81 tube of the 4055 radio. Now I have a good sound, so the mf amplifiers and FM detector works fine and the problem is in the FM tuner of the 4055.

 

Omer Suleimanagich
10.Apr.14
  2

Did you replace ALL the paper capacitors?  Did you replace the, "black" capacitor, in the FM "box"?!

 
Grundig Radio-: 4055/56
End of forum contributions about this model

  
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