Not that I doubt you but where is the DV-31BT4-A specifically referenced?
How do you know that this is the KA41-A 10 or 20?
On Wed, Jul 1, 2015 at 10:23 PM, Glen Slick <glen.slick at gmail.com> wrote:
On Jul 1, 2015 7:13 PM, "william degnan"
<billdegnan at gmail.com> wrote:
The Microvax 3100 model DV-31BT4-A - what "number" is that model?
Originally I thought it was a "30" but then I found that there are
3100-30
nameplates, so I must be wrong. Was there just a
plain vanilla Microvax
3100? Now you have me thinking I need to check for a battery. I need to
track down the hardware ref but I am unsure other than open it to see for
myself.
The KA41-A was either a MicroVAX 3100 Model 10 or a Model 20 depending on
which box it was in. I have a couple 3100 Model 20 and an InfoServer 100
which is the same hardware with different firmware.
http://www.netbsd.org/docs/Hardware/Machines/DEC/vax/microvaxes.html#sectio…