* [http://www.cpcwiki.eu/manuals/DDI-1%20FD-1%20Service%20Manual.en.rar Amstrad DDI-1 FD-1 Service Manual]
* [http://www.cpcwiki.eu/manuals/Amstrad%20PCW%208256-8512%20Service%20Manual.en.rar Amstrad PCW 8256-8512 Service Manual]
* [http://www.cpcwiki.eu/manuals/CPC464-6128-GT65-CTM644-MP3-CT11%20AmendmentAmendment%20Service%20Manual.en.rar Amstrad CPC464-6128-GT65-CTM644-MP3-CT11 Amendment Service Manual]
* [http://logon.system.free.fr/down/Service%20Manual%20Amstrad%20Plus.zip Amstrad 464PLUS-6128PLUS-GX4000-MM12-CM14 Service Manual] or [http://www.cpcwiki.eu/manuals/Service%20Manual%20Amstrad%20Plus.zip local mirror]