Hey guys,
im working on 820-00850-A and that already kill my 2 pens usb's... the problematic port only works for the charging part.
the port with problems is related to the U3100. I've also replaced the U3100 but no success...
I have other board 820-00850-A repaired, and alredy compare some readins. The readings is the same.
All others ports work perfectly all thinks.
i need the right direction to repair this mac. I don't want to burn any more pens!
Thanks
im working on 820-00850-A and that already kill my 2 pens usb's... the problematic port only works for the charging part.
the port with problems is related to the U3100. I've also replaced the U3100 but no success...
I have other board 820-00850-A repaired, and alredy compare some readins. The readings is the same.
All others ports work perfectly all thinks.
i need the right direction to repair this mac. I don't want to burn any more pens!
Thanks