Documentation
Embroidery Machine Brother PE770 SpecSheet (.pdf)  
Brother PE770 Quick Reference Guide (pdf)  
Brother PE770 Operation Reference Manual (pdf)  


How-To Videos
Digital Embroidery Overview(+ "Magnahoop" device) (suggest "right-click"/download, 78MB    .webm file)
Arcuri example of software for digitizin (e.g. jpeg files) to Embroider (suggest "right-click"/download, 172MB    .webm file)
Arcuri's "Intro to Digital Embroidery on the PE 770" video (suggest "right-click"/download, 170MB    .webm file)