Every key will have at least four solder points. Two for the LED, and two for the switch.

The ones that are parallel to each other are for the LED.

The switch solder points are in an offset placement (like a knight in chess).

after removing the solder , you should be able to pull the led free. take it slow and if you feel that it is still stuck, repeat the process to ensure there isn't any solder holding it in place.

if you are replacing the switch, after removing the solder push the switch from the back