Time for a new Sinclair, this time is about the standard 48K Spectrum. Rubber keys, pretty much historical material. As per the other post about the Sinclair ZX 81 Restoration, I went through cleaning it up first. Though, this work was simpler, but coming along with some minor challenges. Sinclair Spectrum 48K to the rescue … Continue reading Sinclair Spectrum 48K Issue 3 (Rubber Keys) restoration