A classic ZX Spectrum 48K, the one with the rubber keyboard, stops working. Manuel Cuenca receives it, diagnoses it, and shows us the entire repair process. A practical session that no retro enthusiast should miss.

This type of failure is more common than it seems: power, memory, or even the rubber keyboard failures. Repairing at home is possible if you follow a diagnostic process in order like the one shown by Manuel Cuenca.