Hi everyone - I recently bought a Yamaha PF10 for dirt cheap from an estate sale. Opened it up to see if I could fix a few dead/loose keys and ended up finding so much dirt and grime that I’ve decided to fully disassemble the thing and give it a deep cleaning, and hopefully learn a bit about how these things are built in the process.
The keys themselves are mostly plastic (and also FILTHY) so I was going to soak them overnight, but there’s a small piece inside that looks metal - anyone know what this is and whether the keys are safe to fully submerge or if there’s risk of this bit getting waterlogged/rusted? Or should I be fine if I just let them air-dry and then use compressed air to blow out the insides?
