Fix Fault Nintendo Wii Board

I have purcased a wii balance board and parts are corroded inside ,will we have any luck sorting this ?

The bottom left hand corner of the wii balance board is not functioning correctly. This is a new problem since purchasing the board twelve months ago.

i recently bought for xmas a wii board followed instructions to sync with console cant get board to sync and now remotes are life less too any ideas please

my daughters wii fit board will not turn on hit power button blue light blinks and then stops. Does anyone know how to fix it or where to send it out? Thanks for all your help.