To connect your HappyJapan embroidery machine to a PC via USB cable, follow these instructions, which involve setting up and installing the free HappyLink connection software that comes with your machine purchase. The Happylink software lets you transfer designs (including color information) from a PC to a HappyJapan embroidery machine.
Learn more about HappyJapan embroidery machines from Texmac at https://happyjapan.com.
Texmac is the exclusive nationwide US & Canadian distributor for the full line of multi-needle embroidery machines - including single head models and multi-head models, from HappyJapan.