* [http://www.cpcwiki.eu/manuals/Amstrad%20CPC%20664%20Service%20Manual.en.rar Amstrad CPC 664 Service Manual]
* [http://www.cpcwiki.eu/manuals/Amstrad%20CPC%206128%20Service%20Manual.en.rar Amstrad CPC 6128 Service Manual]
* [http://www.cpcwiki.eu/manuals/Amstrad%20PCW%208256-8512%20Service%20Manual.en.rar Amstrad PCW 8256-8512 Service Manual]
== Specifications ==