Adding a TOSLink Digital Optical Transmitter to your Sony MDS JE-480 Minidisc deck This project was based on Robert Meyer-Piening’s instructions here: http://www.meyer-piening.ch/robert/je330/ Overview: A Toslink digital OUT can be added to a JE480 2 inches to the side of the digital IN. Power and ground for the transmitter are located on large traces running along the back of the main board. S/PDIF data is coming off the small board mounted underneath the disk reader/writer, thru pin 9 o