HP 9817 Usage

[js at cimmeri.com]

On 5/26/2020 10:30 AM, TangentDelta via 
cctalk wrote:
> Hello!
>
> I have an HP 9817 and its accompanying 9133D disk drive unit.
>
> The disk drive seems like a rather large can of worms, so I've been ignoring it. I re-capped the 9817's power supply. It powers up and it passes all of its diagnostics according to the LEDs on the motherboard. I can see that it is outputting a picture on the composite video connector, but I don't have any displays that will accept the weird sync frequency that it uses.

Which video interface do you have?