I am hoping someone can give me a suggestion on how to safely remove the adhesive used to hold some of the larger capacitors on the Pioneer models. I have been re-capping an SX-780 as practice prior to tackling my SX-980. I have now run into the larger capacitors that are held with glue before soldering. The glue is very hard and I need something to soften it up that won't damage the circuit board. I have already removed the solder so the only thing holding the capacitors on is the glue.