Free service manuals and schematic data are available at a number of websites including eServiceInfo.com, opweb.de and RadioManuals.info, as of 2016. Additional sources for service manuals include SteveJohnson.com and Diagram.com.ua.
EServiceInfo.com is an electronics service website that provides a broad range of free resources including service manuals, schematics, data sheets and software programs. The website's feature service manual categories include measuring tools, satellite TV receivers, printers and computer equipment.
Opweb.de is a privately administered free service manual archive that features a number of downloadable resources including user manuals, handbooks, schematic diagrams and service instructions. The available downloads include manuals for a variety of electronic devices including turntables, tape decks, musical instruments and radios.