Pentium III Drama: Removing, Resoldering, and Hoping for the Best!

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Bits und Bolts

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Published on January 23, 2025 1:01:15 PM ● Video Link: https://www.youtube.com/watch?v=vH1VR0f60Io

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Yes! I give this Pentium III another spot on my channel. I tried to fix it before - and failed! Today, we will lift the core, clean it, and resolder the BGA chip - and then we hope for the best. To this day, nobody knows the frequency of this chip. Today we will get one last chance to reveal its secrets!

Disclaimer: I am not an expert when it comes to BGA rework, nor do I have the best equipment! But I try my best...

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▬▬▬▬ Timestamps ▬▬▬▬▬▬▬▬▬▬▬▬▬▬
00:00 The unknown Pentium III
01:18 Comparing models
06:02 My mistake
07:10 PCBWay
07:46 Pentium III 1GHz
09:57 Exchanging unknown chip
14:50 Full reballing cycle
20:05 Evaluate and assemble
21:55 Testing
24:33 Thank you