[Bachward Child]

Its probably not the done thing to resurrect threads this old, but I've just been given the OEM650X mod data, thanks to Lawrence Glaister VE7IT.


Quote:

I have used the OEM750X drives after removing the indexer card. You need
5 mini (0.050") jumpers. I found these as option jumpers on some older
hard drives I trashed. With the db25 towards you and the heatsink away
from you, the first 5 pins on the right (see picture) need to be jumped
front to rear.
I believe the indexer card is common to both the OEM650X and OEM750X
drives.
hope this helps

End quote.


This is the answer to a question asked frequently in different places so Im sure it'll help others.