I have a faulty k610i and i have got 100% proof that it is definatley the circuit board or the screen input so i am going to change the whole circuit board to be on the safe side. I am just wondering which circuit boards will work with the k610. i think the v630 circuit board will is there any others? for example the k750i circuit board will work on the
w800 and vice versa
please help
cheers
ps. IM BACK GUYS