|
I went over this evening and measured all of the three terminal regulator devices on the main board that I could find. U33 was a small 16?pin ic, so I did not try to measure it. Here is what I read: u4=3.3v, u5=1.22v, u6=3.3v, u7=1.8v, u8=3.3v, u9=1.8v, u10=1.8v, u16=2.5v, u18=1.5v.
du1(large) =5v, du2=3.3v, du3=2.5v, du4=1.22v.
Any ideas?
Thanks,
jr
|