Are there any simple tips on a desoldering process?

Use a tip with a larger diameter than the pad to achieve maximum aspiration and thermal efficiency.

1. Placing

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Place the tip with the component terminal in the hole.

2. Rotating

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When the solder liquefies, gently rotate the tip so that the component terminal can be lifted off.

3. Aspirating

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Press the vacuum pump button long enough to remove the solder.

After pressing the desoldering key there is a slight delay until the self-contained vacuum pump stops. This makes sure that the vacuum circuit is completely empty. If any solder remains are left on a terminal after desoldering it, resolder it with fresh solder and repeat the desoldering operation.