Sorry for the thread revival.
For the ones interested, you can get a lot of Diamond "manuals" (in HTML format) from here:
http://web.archive.org/web/199902090343 ... index.html
I also have the same card senrew
has, but I recently purchased another one, because it was selling for pennies here in Argentina.
Seems the last owner didn't take good care of it, and here is my question: it came with a jumper put on those two pins marked with red on the photo. As I already imagined, that was not the place for the jumper, the original place would be the one marked with green. Since I feared for the worst, I took my multimeter and measured what those pins were outputting. Seems like both of them are outputting 5V there. I've been using the card and it seems to work OK, but can someone give me some info as if the card could have been damaged by using it (as I guess the last owner used it with those pins jumpered) with those two 5V pins jumpered ?
Also, does someone who has the same card knows what that JP1 jumper does ? couldn't find any info of it.