23SO351A /76B Ch= TX351A /16B

Sondyna AG; Zürich-Effretikon

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  • Year
  • 1962 ?
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 128380

 Technical Specifications

  • Number of Tubes
  • 26
  • Main principle
  • Superheterodyne (common)
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220 Volt
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 23SO351A /76B Ch= TX351A /16B - Sondyna AG; Zürich-Effretikon
  • Shape
  • Tablemodel with Push Buttons.
  • Notes
  • 23" Television with VHF/UHF-Tuner. The VHF tuner drives an additional mechanism which operates three switches on the IF panel by an arrangement of rods. On the front below the CRT are four unlabelled rotary controls, four unlabelled rectangular push-on/push-off switches and the tuning scale for the UHF tuner. Also there's a "Sondyna" badge on the left and an "Automatic" badge on the right. On the left side panel is the speaker. On the right side is a triple-concentric control; the outer section operates the UHF tuner, the middle one is the 12-channel VHF tuner and the inner one is fine tuning for VHF. There's a relay on the IF panel; and another in the line timebase circuitry for selection of 625 or 819 lines.

    IF/video panel: 2 x EF183, 3 x EF184, PCL84, ECH83, ECC82, PCF80
    AF/TB panel: 3 x PCF80, 2 x PCL85, ECH83, PF86, PCL86, ECC82
    Line o/p 'cage': PY88, PL500, DY87
    VHF tuner: PCF86, PCC189
    UHF tuner: PC86, PC88
    The CRT is an Adzam AW59-91W, which interestingly has a curved glass implosion shield. The chassis is a Philips TX351A/16B, used for Philips model Philips 23TX380A but there are differences - for example the Philips manual lists the VHF standards as N, F and B, meanwhile this set does E, F and B (Countrie-Codes Europe, France Belgium). Band F ist AM sound, E is FM-sound.
  • External source of data
  • Kat Manton, GB
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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