Bad RAM - ZX Spectrum repair
15:48
Are bad caps a thing? ZX Spectrum 48k rubber key repair!
17:42
ZX Spectrum repair 128k +2 with BONUS Tape Deck Repair
18:10
Sinclair ZX Spectrum Tune Up!
23:24
ZX Spectrum Upper RAM Diagnosis, Repair and Service | Machine Code! | Z80! | Opcodes!
19:01
Replacing Electrolytic Capacitors in a ZX Spectrum
21:22
ZX Spectrum FROM HELL - FINAL episode - Part 4
23:22
RV117: Riparazione ZX Spectrum, mancano tensioni DRAM e la solita #membrana
18:36