Marantz CD 63 low jitter clock mod instruction Remove RD02, CD02 and CD03. Then connect the “1/2 FO” output from the clock to U209 and ground the clock to CD02. (See diagram) Related By wpadmin|2017-03-27T11:52:43+11:00August 6th, 2010|DIY_Audio_References|Comments Off on Marantz CD 63 low jitter clock mod instruction Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail