Welcome to the forum
Nothing to suggest, I'm afraid. To be honest, as your tf101 starts to fail, it isn't likely to be DIY fixable or even affordable to fix. The tech is 5 years old now - which is positively Jurassic in tech terms.
Sell it on and replace it - or just buy a Bluetooth keyboard - I don't know of a great many "lumberjacks" in West Devon, either... tree surgeons, yes, but "lumberjacks"
Moved to tf101 development.