Hey Folks
Recently picked up this Analyser for a steal, but the CPU board is dud (I was aware when purchasing, and drove a hard bargain ;-)
Does anyone know anything about it? I found a few old threads on the internets of others who have tried to diagnose these things without any luck. I've attached a picture of the 8 LEDs which apparently are diagnostic but the service manual has no table of what these mean, other than saying "Replace A9 CPU Board". Arrrgh.
I made up a cable to attach it to a known-good ATX power supply outside of the instrument, same deal, same error code, so not a power supply problem. I'm thinking maybe dud DRAM or something but hard to prove without doing full logic analysis on it, would rather not unless I have to!
Whatever it is, it is a very very early fault, it only cycles through maybe 2 or 3 codes before it bombs out.
Thanks in advance