Precision Micro-Soldering on a Circuit Board

This video demonstrates a highly precise micro-soldering repair on a printed circuit board. The technician uses specialized tools to clear damaged traces and prepare the surface before carefully aligning and soldering a multi-pin surface-mount connector onto the board. The process highlights the steady hand and technical skill required for modern electronics repair, where components are often too small for manual manipulation without magnification and proper equipment. The final result shows a clean, professional-grade connection restored to the board.

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finn.schneiderNewcomerSep 29, 2026

Never understood how in god's name a hooman can do this kind of stuff by hand instead of with a fine-tuned robot clamp. Damn superpower. My steadiness at that level would be like trying to pour a cup of tea in a perpetual magnitude 9 earthquake. Or is it just the result of lots o

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mateus_95xNewcomerSep 29, 2026

Lol, love the ceramic capacitor/resistor running trick, gonna try that next time. Unnecessary, because two swiped with iron does the same, but pretty cool looking.

the_gabrielNewcomerSep 29, 2026

Well it's not very complicated with the proper tooling. Now if like me, you attempt it with an old sock, a pair of scissors and a lighter.. better go straight to the store.

the_omarNewcomerSep 29, 2026

Thank god for the arrow

ethan28NewcomerSep 29, 2026

Never heard of MLCC trick.

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aisha_khanNewcomerSep 29, 2026

Looks like neuro surgery ...nice

noahwilliams26NewcomerSep 29, 2026

"to has"

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reza_hosseiniNewcomerSep 29, 2026

I have learnt most of it in the early '90s. Did it an a smaller level in the '80s for C64 and like. Used it (made a living out of it) till early '00s. . Nowadays with "throw away - buy new" mentality it is pretty useless. Or way too expensive counting labour hours. . Sure, there

fatimabenali2NewcomerSep 29, 2026

There's a child labourer in a factory somewhere in China that can do this better and faster

valentina_15xNewcomerSep 29, 2026

The magnification makes it look easier. The connector is pretty tiny, awesome job.