retrotechlab.com – All Things retro

Recent Posts

ZX Spectrum Upper RAM Replacement

Which ZX Spectrum to Buy?

What is Rubbing Alcohol Used for?

Alternative to Rubbing Alcohol for Cleaning Electronics – What are the Options?

What is Rubbing Alcohol? Rubbing Alcohol is usually 70% Isopropyl alcohol (C3H8O) and 30% water but some brands may include other substances such as perfumed oils and denaturants, so rubbing...

Amiga 1200 Keyboard Repair and Restoration

I removed the keyboard from the A1200 making sure to carfully detach the ribbon cable from the pcb connector. Next I carfully started to remove each of the keys from the keyboard using a key...

How to Clean an Amiga Case – Amiga 1200 Case Restoration

I'm Mark Baxman, the guy behind retrotechlab.com. I've worked in electronics for the past 25 years and have owned nearly every home computer and games cosole at some point, and I'm now even more obsessed with them. Ever since my first Sincair ZX81, I've been into computers and now retro computers consoles and other technology, immersing myself in this awesome hobby. This is the site where I share everything I've learned.

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