Locarno 3/U Ch= CS155U/MS

Grundig (Radio-Vertrieb, RVF, Radiowerke)

  • Year
  • 1968 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 210983
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 21
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)     13 FM circuit(s)
  • Wave bands
  • Broadcast, 2 Short Wave plus FM or UHF.
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Locarno 3/U Ch= CS155U/MS - Grundig Radio-Vertrieb, RVF,
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • US export model.

    Receiver chassis: CS 155 U/MS.
  • Source of data
  • -- Schematic

 Collections | Museums | Literature

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The model Locarno 3/U is part of the collections of the following members.

 Forum

Forum contributions about this model: Grundig Radio-: Locarno 3/U Ch= CS155U/MS

Threads: 1 | Posts: 9

Since today, I have a 1970 Grundig "Locarno 3/U" console (solid-state AM/FM/SW with Grundig "Automatic 36" record changer).

The sound is very low and distorted when the "balance" control knob is turned to the left side speakers. The left side speakers are only playing minimally. I tried using "Deoxit" (contact cleaner) on the balance potentiometer, but it made no difference. Can these potentiometers be taken apart and cleaned? Do you have any recommendations for finding the problem?

Otherwise, the radio is nice and complete - including all original documentation. Thanks for your time.

Attachments

Jeff Miller, 19.Aug.12

Weitere Posts (9) zu diesem Thema.