I have a Tuscany PSU that is a 1.6 version and I wanted to know can this be tested with out the xbox?
The 5VSTB (reds) on the 20 pin connector is measuring 3.9V. Is this normal if not connected to xbox?
C9 is a 2200 uF 10V Electrolytic Cap,
C18 ceramic Cap with 104 on it.
C14 ceramic Cap with 104 on it.
D8 and D30 look to be the same as D40
C15 ceramic Cap with 103 on it.