2008 09 28 Spent about 3 hours going through the Pin Out documents and comparing them with the plugs on the rear of the GMA340's tray. Bottom line, every hole that's supposed to have a pin has one and every hole that's not supposed to have a pin doesn't have one. No easy solution there. Next, I'll have to do some serious circuit testing. But first, I'll need to acquire some bits to facilitate that work.