does anyone know anyone/anyplace (in the UK) that I could get someone to take a look at my TI-84 Plus and potentially repair it/replace some parts?
I have the same problem, it just won't turn on, even after replacing all the batteries including the back up battery.
TI won't replace it because it's a few months past the 3 year guarantee. (grrrrrrr. I thought my TI-84 would last for decades, in fact i'm even thinking of getting a casio as a replacement in protest)