I have in the past been able to modify the Mitsumi D359T6 but am
struggling with the D359T3. The first thing I did was to short the media
pin. The T3 model has a series of 2 rows of six pins
next to the power plug which I assume sets the ID. I have tried removing
them all with no luck. The drive
doesn't even light up. I haven't connected the HD pin to pin 2 as I was
wondering if that was necessary if it is to be used as a 720K drive. To
the side of what I think is the ID jumpers, there is a diagram that
looks like this:
The outline resembles the letter "T". However, I am not sure whether it
represents the ID and jumper settings to start with, or how to read it.
I have turned the connector cable around so the pin 1 on the ribbon
cable is matched to pin one on the drive. Everything would seem to be in
order but I am not sure about the drive ID. I can't find a site on the
web which gives the settings.