Any place you can put solder in, you can take it out with Super Wick. Remove the most expensive circuitry with confidence. Just lay the Super Wick on the soldered joint, apply tip of soldering iron to top-side for one second, and lift iron and Super Wick together to leave a clean connection ready for component removal or replacing. Super Wick is pure copper, specially woven wound on a pocket size spool with pressurized periphery. ROHS Compliant.