A Weird Chip Inside This ZX Spectrum.
26:20
Bad RAM - ZX Spectrum repair
9:23
Tiny British Game Carts | ZX Interface 2 - TechNibble
9:43
A KEYBOARD with a GPU and CPU! (FINALMOUSE CENTERPIECE PRO)
34:04
ZX Spectrum FROM HELL - BIN FODDER! - Part 1
9:10
ZX Spectrum 48K Re-Repair - Buying Faulty Machines from Ebay
18:22
An Obvious RAM Fault? Toastrack Repair with Suspect Ram
23:15
Replacing a Unique and Bespoke Charity ZX Spectrum Computer
37:37