Zx Spectrum repairs don't get much more extreme than this! The FINAL episode of this repair saga, and I can't imagine ever fixing a more broken 48k ZX Spectrum!

Upper ram reinstalled. Lower ram faults. More logic faults. Even new keyboard faults. It's the gift that keeps on giving!

And lots of repairs too!

Memory chip tester: https://www.ebay.co.uk/itm/124726020732?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=HFzPW3iNSgu&sssrc=2349624&ssuid=tXgwcwPKQ-S&var=&widget_ver=artemis&media=COPY

Website https://www.morefunmakingit.co.uk/

My Twitterings can be found here https://twitter.com/ZZleeZZ

Discord Channel https://discord.gg/FvWEhV9

Ko-fi page https://ko-fi.com/morefunmakingit

Amazon Wish List https://www.amazon.co.uk/hz/wishlist/ls/I5EGNMXIW5PC?ref_=wl_share

00:00 Introduction 00:50 Broken Trace part 1 04:10 Chasing Ram Faults 06:35 Burnt Resistor Repair AGAIN 07:22 Testing Progress 07:42 Switching Regulator 08:06 Capacitor Pitstop 08:52 Upper Ram Replacement 10:16 Upper Ram Test 10:52 Upper Ram Goose Chasing 11:45 Logic Chips out AGAIN!!! 15:19 Testing 16:28 THE FINAL FAULT (probably) 19:41 Conclusion

#zxspectrum #zxspectrum40 #zxspectrumrepair

More Fun Making It is lovingly sponsored by Binary Blue. (Link to follow)