ZX Spectrum IC23
Guide to ZX Spectrum IC23
ZX Spectrum IC4
Guide to ZX Spectrum IC4 Chip
ZX Spectrum IC3
Traces for ZX Spectrum IC3 Chip
ZX Spectrum Repair – Post Plugin Tests
Once you have done your pre-power checks run these to make sure the basics are working OK
ZX Spectrum Repair – Composite Video Mod
Easily modify your ZX Spectrum 48k to work on modern TVs
ZX Spectrum Repair - Before You Plug In
A collection of tests to run before plugging in a unknown ZX Spectrum
Renault 9 ZX Spectrum 48k
In 1984 Renault, the French car manufacturer, ran a promotion in the UK where if you buy a Renault 9,…
Testing Lower RAM On The ZX Spectrum For Beginners
Guide to testing the lower ram of the ZX Spectrum 48k
New Build ZX Spectrum - Installing the DIL sockets
Time to move onto the chips. For these we are going to first install DIL sockets, so that we can…
New Build ZX Spectrum - Installing The Diodes
Diodes time, and like the electrolytic capacitors from before we need to take care which direction we install these. If…
New Build ZX Spectrum - Installing The Capacitors
Now we are done with the resistors it's time for capacitors. We will be using two types of capacitors in…
New Build ZX Spectrum - Installing The Resistors
Installing resistors onto the new build Spectrum
