Not sure this is the correct place for this topic, but I couldn't find anywhere better.
I have to support a number of DGE-550SX 1G fibre daughterboards in servers that have to use Windows NT4 (no comments please - I know how old NT4 is). This means using the older version of the DGE-550SX (that is pre- Rev B h/w). There have been a few failures recently so I have used all the spares. Does anyone have any experience of repairing these boards so could suggest what tends to go wrong with them, please?
Many thanks
