[rescue] Questionable SUNULTRA1 machines

[Sevan / Venture37]

On 23 January 2016 at 18:50, Ken Jones <kjones at employees.org> wrote:
> Thank you Peter and Carl.
>
> If I attach the key board and press the POWER ON button,  the only sign of
> life is a less-than-a-second audio b BEEPb  coinciding with a FLASH of all
> the lights on the key board plus the one light on the front of the machine in
> front of the ULTRA 1 sign.  Then nothing!!
>
> Clearly the power supply is being turned off by something,  but I know not
> what.  The other problem is that I am eighty years old.  I have forgotten
> technical details that I once knew.
>
> I  would think this behavior not to be unique, but I can find no reference on
> the WEB.
>
> Ken

Are the jumper settings on the motherboard correct?
Does the system behave the same if you remove any cards & disconnect disks?


Sevan / Venture37