Ok need help please guys,

i have a nokia 3310 not able to switch on, ive wiped the pcb with a little methelated spirit as it seemed a bit greeny - (u know when moisture gets in) but no luck still doesnt switch on but when i go to read it in Rolis 486b it says

NHM-5 phone not put TX line low for bootstrap begin...

Ok so what this mean??

Which hardware thingy is at fault?

Cheers
Mike