ZX Spectrum 48k Easy Composite Mod
18:10
Sinclair ZX Spectrum Tune Up!
19:45
ZX Spectrum Composite Video Mod
13:37
ZX Spectrum Won't Power On / No Sound - Repair and Service
16:28
Switching a ZX Spectrum’s RF output for Composite Video. Is it worth it?
20:40
ZX Spectrum 48K Keyboard Membrane Replacement
20:06
ZX Spectrum 48k Capacitor Replacement
14:50
Fixing Bad Video Quality on the Sinclair ZX Spectrum
28:35