I was casually strolling across a flee market when my eye fell on a little computer. It turned out to be a ZX Spectrum which looked to be in great condition. The seller wanted 1 euro for it, so I brought it home.
It was however impossible to get a video signal from the RF-output on any of my home televisions. They just wouldn’t pick up the signal.
Reading a bit into this I found out this was a common problem. But the fix is simple. You can mod your RF-output to a composite output with a super simple modification.
Lets fix this ZX Spectrum.