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Concertino Hi-Fi Stereo 5093W

Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 278228) Radio
 
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 278229) Radio
 
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1917346) Radio
 
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1917345) Radio
 
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1917344) Radio
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 992626) Radio Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1493454) Radio
Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1668595) Radio Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 1668600) Radio
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Concertino Hi-Fi Stereo 5093W; Telefunken (ID = 992626) Radio
Telefunken: Concertino Hi-Fi Stereo 5093W [Radio] ID = 992626 858x570
Select picture or schematic to display from thumbnails on the right and click for download.
For model Concertino Hi-Fi Stereo 5093W, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
 
Country:  Germany
Manufacturer / Brand:  Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Year: 1959 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: ECC85 EF89 ECH81 EF89 EM84 EABC80 ECC83 ECL82 ECL82
Semiconductors (the count is only for transistors) OA180 B250C125
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz; Export model
Wave bands Broadcast, 2 Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 115; 230 Volt
Loudspeaker 3 Loudspeakers
Power out
from Radiomuseum.org Model: Concertino Hi-Fi Stereo 5093W - Telefunken Deutschland TFK,
Material Wooden case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 24 x 14 x 10.5 inch / 610 x 356 x 267 mm
Notes

Telefunken Concertino Hi-Fi Stereo 5093W (Hi-Fi System) is an export model with MW (515 - 1630 kHz), 2 SW (2.2 - 6.9 MHz and 6.8 - 22.5 MHz), and FM (87.5 - 108 MHz) ranges.

It has 3 loudspeakers: 1 elliptical full range 18 x 26 cm and 2 tweeters Ø 10 cm.

See also the similar model Concertino Hi-Fi Stereo 5093W trop which has "Hi-Fi System" written on the back cover, not on the dial.

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

Model page created by John Kershaw. See "Data change" for further contributors.



All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3461 models, 3031 with images and 2007 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



 


Forum contributions about this model
Telefunken: Concertino Hi-Fi Stereo 5093W
Threads: 3 | Posts: 10
Hits: 1663     Replies: 4
telefunken: 5093W; Concertino Stereo - alignment help?
Joe Brown
08.Jun.14
  1

Hello,

 

I have an alignment question about this radio. When I received it, the i.f. rejector circuit coil, marked '10' on the alignment point diagram, was not properly connected. I have reconnected it properly, and I want to make sure that it is adjusted correctly, since it appears to have been replaced by a previous owner.

 

I have completely re-capped the radio. This is the only alignment I want to attempt, since the radio appears to be working correctly, and all of the other coils and capacitors referenced in the alignment documentation are still sealed with the original wax or sealing compound.

 

The documentation I refer to is attached to this model on the RM website.

 

In the alignment procedures for the IF rejector circuit, it is stated that the signal generator should be set to 460 khz, radio set at 800 khz, and the signal generator connected to the radio 'via 10000 pF to Ka 4'. I can find no point in the radio schematic or alignment documentation that is labeled 'Ka 4'.

 

One of the capacitors which can be adjusted is labelled as 'K', but it is also referenced in the alignment 'sequence' documentation as 'K'.

 

There are two multiposition switches, marked 'K1' and 'K2', one of which uses position 4 on the 'a' side, but it does not seem to make sense to connect to this position with the signal generator for alignment.

 

Also, where would I connect to measure minimum output for correct alignment? Across the speaker output or audio output transformer?

 

Any help would be greatly appreciated. As stated before, the radio appears to be working well so I am going to leave it adjusted as it is until I get an answer here.

 

Thank you, Joe

Hans M. Knoll
09.Jun.14
  2

Hello Joe.

The IF rejection (CirA) is planned, in order to suppress troubles that from the antenna (M1) into the device come.
The manual says: inject the Signalgenerator on Ka4, correct is u4  (from mee = M2) .


You can  therefore at M1 or to enter M2 ( inject the 460kc Signal via 10000pF)

see attachment.


Hans
 

Attachments

Joe Brown
09.Jun.14
  3 Hello Hans, Thank you so much for your help. Did you get this information from the documentation attached to this model or do you have something else? Thanks again, Joe
Hans M. Knoll
09.Jun.14
  4

Hello Joe.
You write this:
this is orign, from the manual  "Aligment Chart AM" last position.

An the alignment procedures for the IF rejector circuit, it is stated that the signal generator should be set to 460 khz, radio set at 800 khz, and the signal generator connected to the radio 'via 10000 pF to Ka 4'. I can find no point in the radio schematic or alignment documentation that is labeled 'Ka 4'.

Right is "u4" not Ka4 see Circuit
 

 

special: i whos  former, Devolop. RF-Engineer (GRUNDIG) 

Joe Brown
09.Jun.14
  5 Hello Hans, Thank you again for your excellent help. Joe Brown
 
Hits: 2540     Replies: 1
telefunken: 5093W (5093 W); Concertino Stereo
Mark Hippenstiel
14.Dec.06
  1

Hallo die Runde,

Gary Kershaw aus Montreal fragt hier nach der Beschaffenheit der Verbindung zwischen Anzeigeelement und Drehknopf der Höhen- und Bassregelung (Abbildung).

Kann da jemand weiterhelfen?

Vielen Dank!
Mark Hippenstiel

Mark Hippenstiel
18.Dec.06
  2

Hallo liebe Kollegen,

kann denn niemand (eventuell anhand eines anderen/ähnlichen Concertinos oder TFKs) etwas hierzu sagen?

War hier original ein Drahtseil, ein Gummizug oder ein Textilseil verbaut?

Es wäre nett, wenn mal jemand nachschauen könnte.

Herzliche Grüße,
Mark Hippenstiel

 
Hits: 1889     Replies: 2
Telefunken Concertino bass and treble indicators drive
John Kershaw
13.Dec.06
  1 Greetings from Montreal,

 Does anyone know how the knobs connect to the indicators?  Is it a cord, a rubber band or something else?    Gary

Attachments

Mark Hippenstiel
13.Dec.06
  2

Dear John,

there are 24 different Concertinos listed in RMorg. Please navigate to the proper model and re-post your question from there.

Should you need any help, don't hesitate to contact me via email.

Cordially,
Mark

Wolfgang Bauer
14.Dec.06
  3

This model is the:

Telefunken Concertino Stereo 5093W

Regards to Mr. John Kershaw and Mr. Mark Hippenstiel

WB.

 
Telefunken: Concertino Hi-Fi Stereo 5093W
End of forum contributions about this model

  
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