4000D Rev. D Cr and GVP 4060DT

[Heiroglyph]

I'm pretty sure you need the jumpers set to Int, meaning the internal clocks, so you will need the motherboard clock.

You shouldn't need an onboard CPU, in fact, most like mine don't have them.

Let me know how it works out, I've been considering buying one.

[Heiroglyph]

That I can't say.  I've got a lot of 4000D's, but none of them are built this way.

I'm afraid you may have to research it more or maybe one of the hardware gurus like stachu100 or Cosmos will be able to tell you for sure.

Edit: looks like I was beat to the punch with a more informed answer.  Good luck.