Alright don't worry about scanning that manual in, I managed to find one on the internet and downloaded it.
For any other people interested the manaul can be found here:
http://www.jetway.com.tw/evisn/downl...l/830CNR5A.ZIP
There aren't that many jumpers to change so I am sure you have it all setup alright. The only thing I could suggest (which you might already have done) would be to reset the CMOS using "JBAT" jumper.
Set jumper to 1-2 to clear the cmos, turn machine on while the jumper is in this position.
Then turn power off, reset jumper to 2-3 and try turn on again.