21 Nov
2017
21 Nov
'17
1:02 p.m.
I think this is a 3/60 processor. Not 3/50.
I said 3/50 because that is what the silkscreen says.
The silkscreen clearly says 3/60, you have a clear serial with a 5
right beside it to compare and any other marked component.
I know nothing about Sun hardware.
But an expert on Some Online schematics? :-)