Tandberg Solvsuper 12 recap and adjustment
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- Опубліковано 6 вер 2024
- Kay got his hands on a vintage stereo radio ampifier. A Tandberg Sølvsuper 12, which behave a little strange.
Watch this video, where Kay is recaping and adjusting, to bring back this radio amplifier.
All music in this video is royalty free music from bensound.com
Fabulous repair. Another piece of hifi saved from the scrap heap.
What a fantastic job Sir! Your patience and diligence and skills are incredible. I'm thinking of buying a Tandberg 2060 L but the radio is stuck on one frequency. The dial turns but the pointer doesn't. Your video has now convinced me to get this receiver and now all I need is a person with your knowledge to make it good as new here in England :) I had a Tandberg reel to reel the TD20 A and there is no doubt in my mind the sound of that deck puts Revox to shame. I also have the smaller tape recorder series 1200 4 track that sounds amazing too. I'm having trouble with the pinch wheel at the moment, the washers seem to be in the wrong order so the tape drifts off and the pinch wheel doesn't push against the capstan hard enough, anyway I'm in the process of fixing that myself hopefully.
Hello. Thank you very much for your comment and compliments.
The reason the radio is stuck on one frequency, is probably because the scale wire is broken. It is a hassle but possible to fix.
This scale wire is a thread which connects the dial to the variable resistor (the channel selector) and the pointer.
I have been replacing a couple, but still not posted a video from it. I probably have to get me someone to help me edit all these vids 😅.
I have to admit I don’t have much knowledge in Tandberg reel to reel recorders, but someday I will. I have a few to practice, but as for now I’m looking at them with joy mixed with horror. One day! One day I will dive into this magic, and hopefully post some videos from it as well.
I hope you find someone to fix your radio.
@@anatticinnorway2883 I think you would find the electronics in reel to reel tape decks would be easy for you but things like alignment of the pinch wheel and transport is the horror side of things. The heads are bad enough even if you do have the test tapes and electronic gear to do a proper job. The main thing repairing reel to reels I think is knowing the best way to get them apart to access the bits you want to service if you have the electronic knowledge like yourself life would be a breeze and the money and or enjoyment you would get from repairing or servicing them would be a literal gold mine!
Congratulations on a successful repair. Now if only I can find replacement tuning and signal meters for my Tandberg Tr-1040P receiver, which are hard to find. 🤔
Nice video, I have CRC contact cleaner, CRC 2-26 and "alchohol". I know alchohol is for cleaning, but where and in what order would you use the CRC peoducts ?
Hello. Thank you for your comment.
I’m using alcohol for cleaning. But alcohol will dry out the carbon traces in potentiometers, so I normally spray some lubricating electronic cleaner into the potentiometer after cleaning with alcohol, to avoid the traces to dry out.
Nice work :)
Nice work sir
Nice
Tar det på Norsk :)
Jeg driver å restaurerer en Sølvsuper 12C, fått byttet scalasnor, pærer og reimer. Renset og smurt etter beste evne. Men når jeg skal betjene kasettspilleren play, wind eller rewind så begynner den bare å hakke, vil ikke låse seg i posisjon. Slår jeg av enheten trykker play, så slår på så virker den, men stopper jeg uten å slå av, men bare prøver play igjen, så hakker den. Rewind virker bare noen sekunder før den autoshuts down?
Har du noen formening av hva det kommer av?! skjønner meg ikke helt på autostop mekanikken, finner det ikke beskrevet i service manualen heller
er du på noen andre forum, hvor denne typen spørsmål passer bedre ?
På forhånd takk, og ha en fin dag :)
Hei, og takk for meldingen.
Den kassettspilleren og de problemene du nevner, kan være så enkelt som uttørkede gummideltaljer og herdet fett i mekanismen. Det finnes et forum på facebook men har ikke sett noe sted hvor dette er kommet opp. Jeg håper du finner ut av det :)
Mam obecnie na stole ten model do naprawy. Sprawdzałem kondensatory i wykazują dużą trwałość. Głównym problemem w moim przypadku był zanik prawego lub lewego kanału , spowodowany połączeniami na płycie głównej , to te kolorowe przewody łączone na czarne plastikowe konektory. Zmieniłem też połączenia tranzystorów na trwałe i wlutowane w płytę główną. Żarówki do skali zastosowałem oryginalne , czyli 6.3V 2W . Za twoją radą zmienię napięcie zasilania transformatora na 240V AC , bo w Polsce już od dawna obowiązuje 230V AC . Proponuję przed ustawianiem prądu spoczynkowego dla tranzystorów , odczekać minimum 15 minut , albo ustawić i po 15 minutach lub 30 minutach ponowić regulację . Z pewnością coś się zmieni i parametry trochę będą się różniły. Poza tym , ten amplituner ma piękny dźwięk , naprawdę dobrej jakości . Pozdrawiam z Polski . Adam.
Hi Adam. Thank you very much for your comments. And your advices will for certain be remembered.
Bardzo dziekuję za miły komentarz. Zdecydowałem się jednak wymienić wszystkie kondensatory. Obecnie amplituner ma jeszcze jedną małą wadę. Po włączeniu głównym włącznikiem , w głośniku słychąć zanikający szum przez jedną sekundę , potem jest wszystko dobrze. Przy włączaniu raz za razem tego efektu już nie ma. Trzeba odczekać około 3 minuty aby uszkodzenie wróciło. Być może po wymianie wszystkich kondensatorów uszkodzenie ustąpi. Wszelkie połączenia(konektory) które są wykonane w radiu ułatwiają prace serwisowe i szybką wymianę płyty głównej , lecz w radiu z 1975 roku ,stały się obecnie źródłem problemów.Czeka mnie jeszcze dużo pracy. Serdecznie Ciebie pozdrawiam. @@anatticinnorway2883
I can not tell I have experienced that noice as you describe it, but what I can understand, there are some tantal capacitors inside the stereo decoder, which could cause some problems.