Hello,
I am looking for faulty X6990A, X7000A, X7009A, X7064A, X7310A CPU Modules.
The background is that I have recently got some non-working X7009A with various errors, I was able to repair some by swapping out CPUs but still have 3 more modules which are defenately "cooked".
I would like to do see if it would be possible to swap CPUs between modules of different frequency and cu/non-cu PCBs
.
Quick visual compare between X7000A and X7009A PCBs showed that as I expected visually they seem to be almost identical, only handfull of resistors are different.
The ultimate goal would be to transform an X6898A into X7310A with 4Mb Cache
.
Please PM me if you can spare anything, I will take over shipment costs.