The ultimate 3Dfx debugging tool: Witchery! Debug any Voodoo 2 and fix it! (Part 3/3)

This is the third and final part of reviving a Diamond Monster 3D II - a card that was affected by a catastrophic power supply failure. We will also see the FIRST reveal of a new 3Dfx debugging tool called 'Witchery'. This tool is able to perform low-level diagnostics on Voodoo 2 cards.
Part 1:    • Explosive Memory: Can we save this Vo...  
Part 2:    • Diamond Monster 3D II - A Voodoo 2 ri...  

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▬▬▬▬ Timestamps ▬▬▬▬▬▬▬▬▬▬▬▬▬▬
00:00 Recap
02:42 PCBWay
03:17 Witchery on working Voodoo 2
16:46 Witchery on defective Voodoo 2
23:30 Measurements
26:00 Remove memory chips
30:16 Transplant Chuck
38:31 Test with new Chuck chip
42:03 Resolder memory chips
47:22 Tests
52:23 Conclusion