Sometimes we need to remove a bad component or undo a mistake. Desoldering braid works sort of like a sponge for excess solder. To desolder something, just place the braid over the target and ...

If neither channel is working, the problem may be in the plug or jack. Wick up the old solder with desoldering braid for a fresh, clean start. Or use a scrap piece of lamp cord to soak up the solder.

What’s your favorite way to fix soldering mistakes or get usable components off that board you found in a Dumpster? I’ve always been partial to desoldering braid, though I’ve started to come ...