Removing G4 MDD logic board?

Can anyone point me to a thread or youtube walkthrough for removing a G4 MDD dual 867 logic board? (including how to remove the CPU daughter card).

I have the heat sink off and all my RAM and PCI cards out, but am stuck and don't want to guess.

raysfan81 said:

I have one. Just give me your email address and I'll send it to you.

Click to expand...

Thanks... I got one from 666sheep. Now I'm just trying to figure out a good, inexpensive multimeter to buy to test voltages.

So I got the logic board out and noticed several HUGE clumps of dust underneath, the largest being right under the RAM DIMM slot area.

Could balls of dust short something causing a no boot situation and if so, now that I've cleaned it, should I reassemble the computer and try to power it on again?