Tenson Moderator Joined Nov 12, 2003 Messages 5,947 Reaction score 1 Location Kent, UK Mar 28, 2011 #1 Cambridge Audio 640a Power Amp Service Manual: http://www.audiosmile.com/forum/Manual/cambridge-audio-azur-640a-power-amplifier-service-manual.pdf
Cambridge Audio 640a Power Amp Service Manual: http://www.audiosmile.com/forum/Manual/cambridge-audio-azur-640a-power-amplifier-service-manual.pdf