A600 keyboard broken?

[mrescher]

Hey all - I have a wierd problem with an A600 I just got on eBay.

The keys 1,3 and 7 don't work (and the lack of the keypad means I can't type these!) Anything I should look for to make these work? - tried taking the keys off and touching the membrane with a screwdriver - which works for the working keys...

Where to start with this one??

EDIT: Also, how to type these numbers any other way?

[mrescher]

Hi thanks for your responses - I just needed to type a 1 in to edit some tooltypes and ended up having to do it on my A4000.  I'll try the opening of the hardware later.

I am in Australia, why?