{"id":2363,"date":"2018-08-28T08:41:18","date_gmt":"2018-08-28T07:41:18","guid":{"rendered":"https:\/\/www.domesday86.com\/?page_id=2363"},"modified":"2018-08-28T08:41:18","modified_gmt":"2018-08-28T07:41:18","slug":"g-genlock-module-calibration","status":"publish","type":"page","link":"https:\/\/www.domesday86.com\/?page_id=2363","title":{"rendered":"G &#8211; Genlock Module calibration"},"content":{"rendered":"<h1>Overview<\/h1>\n<p>This calibration sets the clock generator on the genlock module to 4.5Mhz.<\/p>\n<h1>Setting up the oscilloscope<\/h1>\n<p>Connect the scope channel 1 to 6G1 and ground the probe on 9G2. Set up channel 1 to DC coupled, 1V vertical divisions and 500ms horizontal divisions and measure frequency.<\/p>\n<figure id=\"attachment_2364\" aria-describedby=\"caption-attachment-2364\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2018\/08\/Module-G-Layout.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2364\" src=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2018\/08\/Module-G-Layout.png\" alt=\"\" width=\"800\" height=\"193\" \/><\/a><figcaption id=\"caption-attachment-2364\" class=\"wp-caption-text\">Module G - Layout<\/figcaption><\/figure>\n<h1>Adjustment points<\/h1>\n<p>Adjust coil L5001 until the clock generator outputs 4.5MHz to 6G1 as shown in the following trace (note that it is not necessary to play a disc when performing this test, but the player should be left on for 5 minutes before performing calibration):<\/p>\n<figure id=\"attachment_2365\" aria-describedby=\"caption-attachment-2365\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2018\/08\/Module-G-CH1_6G1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2365\" src=\"https:\/\/www.domesday86.com\/wp-content\/uploads\/2018\/08\/Module-G-CH1_6G1.png\" alt=\"\" width=\"800\" height=\"503\" \/><\/a><figcaption id=\"caption-attachment-2365\" class=\"wp-caption-text\">Module G - CH1_6G1<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Overview This calibration sets the clock generator on the genlock module to 4.5Mhz. Setting up the oscilloscope Connect the scope channel 1 to 6G1 and ground the probe on 9G2. Set up channel 1 to DC coupled, 1V vertical divisions and 500ms horizontal divisions and measure frequency. Adjustment points Adjust coil L5001 until the clock generator outputs 4.5MHz to 6G1 <a class=\"more-link\" href=\"https:\/\/www.domesday86.com\/?page_id=2363\">Continue reading <span class=\"screen-reader-text\">  G &#8211; Genlock Module calibration<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2363","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/2363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2363"}],"version-history":[{"count":1,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/2363\/revisions"}],"predecessor-version":[{"id":2367,"href":"https:\/\/www.domesday86.com\/index.php?rest_route=\/wp\/v2\/pages\/2363\/revisions\/2367"}],"wp:attachment":[{"href":"https:\/\/www.domesday86.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}