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Selena {Селена} B-215 {Б-215}

Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 467115) Radio
 
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 467116) Radio
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 2220970) Radio Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 2220973) Radio
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 212408) Radio Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 270756) Radio
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 234150) Radio Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 270755) Radio
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 831824) Radio Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 1051276) Radio
Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 1051277) Radio Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 1051278) Radio
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Selena {Селена} B-215 {Б-215}; Minsk Radio Works; (ID = 2220970) Radio
Minsk Radio Works;: Selena {Селена} B-215 {Б-215} [Radio] ID = 2220970 1024x768
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For model Selena {Селена} B-215 {Б-215}, Minsk Radio Works; Minsk
 
Country:  Soviet Union
Manufacturer / Brand:  Minsk Radio Works; Minsk
alternative name
 
Industrial Union Horizont || Minsk Works "Kalibr"
Year: 1985 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 17:
Main principle Super-Heterodyne (Super in general)
Wave bands Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
Details
Power type and voltage Line / Batteries (any type) / 110-120; 220-240 / 6 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out 0.7 W (unknown quality)
from Radiomuseum.org Model: Selena {Селена} B-215 {Б-215} - Minsk Radio Works; Minsk
Material Wooden case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 367 x 255 x 119 mm / 14.4 x 10 x 4.7 inch
Notes

7 wavebands:

  • LW: 148 - 285 kHz
  • BC: 525 - 1607 kHz
  • SW5: 5.95 - 7.30 MHz
  • SW4: 9.50 - 9.77 MHz
  • SW3: 11.7 - 12.1 MHz
  • SW2: 15.1 - 15.45 MHz
  • SW1: 17.7 - 17.9 MHz
  • FM: 87.5 - 108.0 MHz

Power consumption when operated from AC mains not more than 5 W. Current consumption when operating from batteries for average sound volume 60-70 mA.

"Selena" is an export variant of the russian portable radio set "Okean". The original Okean 214 was introduced in 1985. The Okean 214 (Selena 215/216) was the last model of this brand.

The set was also sold under the Vega brand, see Vega 215 Selena.

Net weight (2.2 lb = 1 kg) 3.9 kg / 8 lb 9.4 oz (8.59 lb)
Collectors' prices  
Mentioned in - - Manufacturers Literature

Model page created by Zenonas Langaitis. See "Data change" for further contributors.



All listed radios etc. from Minsk Radio Works; Minsk
Here you find 88 models, 84 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



 


Forum contributions about this model
Minsk Radio Works;: Selena {Селена} B-215 {Б-215}
Threads: 1 | Posts: 5
Hits: 588     Replies: 4
minsk-radi: Alignment instructions required for the vega 215
Graham Butcher
25.Sep.17
  1

I have the schematics and the board overlays for this lovely radio but no alignment instructions and it does need to tweaked as the FM sounds distorted and difficult to get tuned in correctly and the other bands are also affected and sounds like a motorboat at times. Does anyone have these instructions or can offer any advice on how to go about it please?

Evgeny Mandel
29.Sep.17
  2

I just tried to find some documents Vega 215 in russian internet...

As probubly you know, Vega 215 is similar to Selena 215 and Okean 215. 

Unfortunately I didn't found some service manual, but may be next link will be helpfull for you, they just talking that bad quality of capacitors cause to problems in FM and AM circuits.

 

Graham Butcher
30.Sep.17
  3

Thank you for this post it is help after passsing it through a translation programme. Problem being, this will make even more important to locate some information to how to align the radio as changing capacitors will certainly disrupt the tuning.

 

Once again thank you. 

Harald Schlosser
30.Sep.17
  4

Hello Graham!

Before you start thinking about re-aligment or changing capacitors without specific suspects, you should do a step by step analysis of the problem, in order to locate the fault in one (ore more) stage(es).

For example if bad quality of sound occours in all frequency bands, you should first exclude a malfuncion of the following (LF)-Audio stage or simply a bad loudspeaker.

Insert clean audio signal to the output amplifier (before or after the volume-pot) an make shure that audio-stages are working properly.

Afterwards you can think about faults in the band-specific RF-stages.

With bad audio on FM the electrolytic cap in the ratio-detector is also a "usual suspect".

I wish you good luck fo your repair

best regards from Austria
yours sincerely
Harald Schlosser

 

Graham Butcher
30.Sep.17
  5

Dear Harald,

Thank you for your kind assistance. The speaker and audio stage is fine as some of the AM stations are coming through very well. What I do have on an all AM bands is a motor boating sound rather than the usual static etc that is asscioated with other forms of interference. On FM all stations are edgy and hard to tune in for best sound quality. I have other radios from Hacker and HMV and they perform fine on all bands.

I'll try and locate this capacitor in the dector stage and check it or swop it out and see if that makes any differnce.

Best wishs,

Graham Butcher

 
Minsk Radio Works;: Selena {Селена} B-215 {Б-215}
End of forum contributions about this model

  
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