An HTML version of the QL Service Manual is now available, thanks to Urs König, at http://www.sinclairql.net/srv/index.html – part of the new sinclairql.net, The Repository of the Sinclair QL Preservation Project (SQPP). The HTML version of the QL Service Manual was originally the work of Juanjo Ruiz Leo and more recently resurrected and preserved by Urs.