i have two apparently dead wii's with different issues, one i believe a mother board(checked with two different BTmodules and Wifi along with SaveMii) and no life signs except drive and power light on wii.. Show a video signal going to my tv but other than that nothing....
Second was zapped in a thunderstorm and once again, acts like it is booting and powers on but with NO VIDEO signal received by TV...
I tried the SaveMii in this console also, and it lit up like it wanted to work as in a good wii.. but again the screen showed nothing...

is i possible that the video/power/sensor block is bad in wii *2 and if so is this able to be switched out with one that allows the TV to receive a video signal???

Thanks in advance