OMG New D0 Replacements from Furrtek (Haunted SNK Neo Geo MVS Repairs - Part 3)
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- Опубліковано 22 чер 2024
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The third part of the series - will we get one of the pair working?
You can buy Neo Geo modern replacement ICs from Furrtek - www.tindie.com/stores/furrtek/
Part 2 - • Haunted SNK Neo Geo MV...
Part 1 - • Haunted SNK Neo Geo MV...
#snk #neogeo #arcade - Наука та технологія
You can buy Neo Geo modern replacement ICs from Furrtek - www.tindie.com/stores/furrtek/
Part 2 - ua-cam.com/video/GY7eMMhsuZg/v-deo.html
Part 1 - ua-cam.com/video/4OzE-h6VrRI/v-deo.html
About the Neo-C1 remplacement part, we (Delta Island french orum) are slowly working on a solution that was not available a few years ago: instead of castelared holes, we could use a flex PCB as a placeholder for the chip + as a flat cable to have more room to solder a CPLD somewhere near the original place.
About your C1 alternative when the player inputs are the only dead lines.... you could wire only the dead inputs (1 or 2) using a GAL as an address decoder and input buffer, using "long" wires soldered to the CPU address lines and to the input EMI filters 😊.
That is what Mac Giver would do! (I will probably try this in the future!)
I am still impressed by your diagnostic skills after all these years. Specially by how your boards shine in the end ;).
I am in love with MVS and I try to save as many as I can. I am working on a new (advanced?) diagnostics board I would be proud to show you once it finally works under Linux. I have already done some videos about it and more will come in a few weeks. I think it is a good mate for the SMD Dan Neo Diag ROM.
Thanks for your good energy! (and sorry for the non-ChatGPT frenglish 😊).
sometimes your ramblings really make you sound like Alan partridge :) ,great content
Loving the content as ever Chris, great to see you getting right down into it......how to drag solder, clean, probe & troubleshoot these important old boards from our early years!
Thanks Ian 👍
Nice fix, Chris. 👍
(@ 46:50 or so) Better idea is to put a tiny drop of IPA on the top of the IC; if it gets hot enough, the IPA will boil off. A lot safer than sticking your finger on it, I think. 😅
Good video really interesting.
Might be possible to make a flat flex cable rather then use a pcb due to the 100 pin density on that c1.
What happens if you cross a Neo Geo with an Amiga 4000 with a 68040 accelerator? 🤔 Well, I don’t know what you would get, but imagine the games you could play on it!
You said you'd fixed it about half way through the video. Knowing there was plenty of video left I was doing a John Cena "Are you sure about that?"
But you had😂
Do you have any working MVS boards for sale mate?
Not at the moment!