hanns-g hw173a schematic or components value

[giovengi]

I need schematic for power board
model fsp032-2pi01v
P/N 3bs0156210gp
PCBA P/N 70-v7032300g020

i've already downloaded a lot of schematics but the power board isn't the same.

if anyone have this board i need at least the value of components marked as
c307
d303
r302
all in smd version.

Thanks in advance for any help