EL3517 /19 /20 /30 /47 /60

Philips; Eindhoven (tubes international!); Miniwatt

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1957
  • Categoria
  • Registratore audio/video e/o riproduttore 
  • Radiomuseum.org ID
  • 97630

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 Specifiche tecniche

  • Numero di tubi
  • 4
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Registratore a nastro
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 110; 127; 220; 240 Volt
  • Altoparlante
  • AP magnetodinamico ellittico (magnete permanente e bobina mobile).
  • Materiali
  • Pelle / stoffa / plastica ma con altro materiale sottostante
  • Radiomuseum.org
  • Modello: EL3517 /19 /20 /30 /47 /60 - Philips; Eindhoven tubes
  • Forma
  • Soprammobile basso, con andamento orizzontale (grosse dimensioni).
  • Dimensioni (LxAxP)
  • 360 x 190 x 330 mm / 14.2 x 7.5 x 13 inch
  • Annotazioni

  • Mono Tape Recorder EL3517 for 6,3 mm tape.

    Tracks: 2 (1 each direction).
    Motor(s): 1.
    Speed: 9.5 cm/sec only. Reel diameter: 13 cm (5").
    Loudspeaker: AD3461.
    Output for a second loudspeaker (7Ω) or headphones (EL3992 /10) with automatic cut-off of internal loudspeaker.
    Input for microphone (EL6100 /02) and radio or pick-up.
    Output for amplifier or radio. The signals from the microphone and the other input can be mixed.

    EL3517 /19 /20 /30 for 110, 127, 220, 240 V; 50Hz.
    EL3517 /47 for 115 V; 60Hz.
    EL3517 /60 for 110, 127, 220, 240; 60Hz.

  • Peso netto
  • 10.5 kg / 23 lb 2 oz (23.128 lb)
  • Letteratura / Schemi (1)
  • -- Original-techn. papers.
  • Autore
  • Modello inviato da Hugo Sneyers. Utilizzare "Proponi modifica" per inviare ulteriori dati.

 Collezioni | Musei | Letteratura

Collezioni

Il modello fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Philips; Eindhoven: EL3517 /19 /20 /30 /47 /60

Argomenti: 1 | Articoli: 1

Switch SK4 which I believe switches the record/replay head from play to record, is badly damaged. Feedback on how to best repair this will be appreciated.

My options are to rebuild the switch, replace with a microswitch or to bypass the switch in permantly replay position.

To rebuild would be more authentic but problem is to find the raw materials. The metal required would, I believe be either phosphor bronze or beryllium copper sheet. The cheapest I can find is about GBP80 for a 25mm x 25mm x 0.5mm piece of metal from Goodfellow or I could obtain a piece of unknown type of metal from the spring strip contact from a 4.5volt lantern battery(not generally sold in Australia).

This picture is a closeup view of the mangled switch removed from its mounting position. The middle leaf of the switch is snapped off and lost. A second contact is badly bent.

SK4 switch close up view of switch removed from mounting position.

 

Next is over view of switch mounted in position.

SK4 switch over view mounted in its udual position.

Kenneth Cooke, 03.Feb.13

Weitere Posts (1) zu diesem Thema.