I get some trouble with my ethernet Port. Almost after 2-3 Minutes the ethernet dont work anymore.
I found the problem within the ethernet IC (the ISC) behind the ethernet plug. If I cool it down with
cooling spary it worked. So the IC have a problem. This is an xbox with the small IC.
I have also a broken xbox with the big version IC. So I desolder the small IC from my xbox and solder
the big version on it.
Badly I get an E75 Error on screen.
I thought , I made a bad solder and desolder all. I clean all pads and everything and power on the xbox without
any ethernet IC.
Also E75 !?
I found here in the board the message that this IC is changeable AND dont needet. The
xbox shut be booting without it.
But this is dont true for me.
Also is it possible that I have to change more than the IC to switch from small to big IC ?
Maybe some of the resistores
Had anybody done this bevor ?