RCA Victor RJC61W

Discussion in 'Solid State' started by Puddintane, Dec 25, 2018.

  1. Puddintane

    Puddintane AK Subscriber Subscriber

    Messages:
    882
    Location:
    USA
    Does anyone know anything about this particular RCA Victor radio Model RJC61W? The radio works pretty well, but it does have a hum across all inputs: AM, FM, phono, and tape, although I haven't yet actually connected anything via the phone or tape inputs. This is a screen grab from the internet, but it's the same thing.

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  2. the skipper

    the skipper Amateur Curmudgeon Subscriber

    Messages:
    2,922
    Location:
    Aggieland
    That's a pretty common problem in older radios The first thing I would do is replace the big filter capacitors.
     
  3. Puddintane

    Puddintane AK Subscriber Subscriber

    Messages:
    882
    Location:
    USA
    Would anyone, by chance, have a schematic?
     
  4. badger9

    badger9 New Member

    Messages:
    1
    I have the same radio and just fixed the problem with the buzz. There is a big quad capacitor (4 filter caps in one) that I replaced with four discrete ones. If interested, I can forward to you the procedure and the caps I used. I got the electrical schematic from https://stevenjohnson.com/ for $10.
     

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