How To Desolder. Desoldering can seem a bit of a tedious process, but there are a few items you can use to make it a breeze. For this tutorial I'm only going to be using a solder sucker and wick.
Oh, and I didn't buy a desoldering wick or the suction things to pull the desoldered metal out. Focuses on typical tools and simpler part cases, but does touch on special tools and more difficult desoldering… - How to Solder & How to Desolder. Here is a comparison between different desoldering tools.
Sadly, desoldering it's not as easy as soldering in reverse.
Desoldering wick generally comes in several different widths so you can match the braid to what you are desoldering.
In electronics, desoldering is the removal of solder and components from a circuit board for troubleshooting, repair, replacement, and salvage. Desoldering can seem a bit of a tedious process, but there are a few items you can use to make it a breeze. Melt the solder that you want to remove.