LK240 Speaker-P Heli Gerätebau, Hempel KG; Limbach-Oberfrohna,, build | Radiomuseum
HELP) I bought this Casio Lk 240 for repair. It turns on but won't start (see picture) I opened and notice a detached component, it was a A2 diode. I tested it
technics, hi-fi, HELI speaker LK 240, made by HELI-Radio (Gerätebau Hempel KG, Limbach-Oberfrohna), GDR, 1970s, Additional-Rights-Clearences-Not Available Stock Photo - Alamy
Casio Lk- 240 - YouTube
Casio LK-240 key lighting keyboard With stand | eBay