I found this info So far.
PSU5
= 4.9 -> 5.2V (4.98V, 0.5A DSO/MSO,
+0.5A forUSB)
PSU
+9= 6.5 -> 9.0V (6.49V, 300mA, upto 450m
A during boot !!!)
PSU3.3= 3.2 -> 3.3V (3.15V, upto 1.4A (DSO) and 1.8A (MSO))
PSU-9= -6.5V -> -9.0V (-9.37V, upto 200mA)
PSU15= 14.0 -> 15.5V (15.95V, uptp 100mA)