Broken CPU copper traces fixable?

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Bits und Bolts

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Published on January 23, 2023 6:46:37 PM ● Video Link: https://www.youtube.com/watch?v=bo-nVfD2DIA

Duration: 10:36

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I got a new toy - a microscope. And although I already have an unboxing video ready, I cannot publish it yet. Nevertheless, I couldn't wait to try out what is possible with this microscope. In this video, I am trying to figure out if this Pentium III is dead because of the chip on the die or because there is a deep scratch on the substrate surface!

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0:00 Intro
1:40 The Scratch
2:00 Scratching Surface
4:57: Apply Solder Paste
7:25 Hot Air
9:26 Test CPU