{"id":21413,"date":"2020-06-30T15:34:29","date_gmt":"2020-06-30T15:34:29","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&#038;p=21413"},"modified":"2023-12-13T18:21:34","modified_gmt":"2023-12-13T18:21:34","slug":"ca051-ca052-ca053-bizhub-750i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=ca051-ca052-ca053-bizhub-750i","title":{"rendered":"CA051, CA052, CA053 (bizhub 750i)"},"content":{"rendered":"\n<p><strong>Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contents<\/h2>\n\n\n\n<table class=\"wp-block-table is-style-stripes\"><tbody><tr><td>Trouble type<\/td><td>CA051: Standard controller configuration failure<br><br>CA052: Controller hardware error<br><br>CA053: Controller start failure<\/td><\/tr><tr><td>Rank<\/td><td>C<\/td><\/tr><tr><td>Trouble detection condition<\/td><td>CA051: The controller of the CPU board (CPUB) is faulty.<br><br>CA052: A controller hardware error is detected in the network interface.<br><br>CA053: A controller start failure is detected in the controller interface.<\/td><\/tr><tr><td>Trouble isolation<\/td><td>&#8211;<\/td><\/tr><tr><td>Relevant electrical parts<\/td><td>-CPU board (CPUB)<br>-Base board (BASEB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n<h2 class=\"wp-block-heading\">Procedure<\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>Check to see if the following setting has been correctly made: [Service Mode] -> [System 2] -> [Image Controller Setting].<\/li><li>If changing the setting, turn OFF the main power switch and turn it ON again after 10 seconds or more.<\/li><li>Check the connectors on BASEB for proper connection and correct as necessary.<\/li><li><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhub750iService\/en-US\/9292884491.html\">Replace CPUB.<\/a> (Part# ACV7H02P02)<\/li><li><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhub750iService\/en-US\/9680370955.html\">Replace BASEB.<\/a> (Part# ACV7H02101)<\/li><\/ol>\n\n\n\n<p><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhub750iService\/en-US\/9261454475.html\">(Link to the Field Service Manual)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers. Contents Trouble type CA051: Standard controller configuration failure CA052: Controller hardware error CA053: Controller start failure Rank C Trouble detection condition CA051: The controller of the CPU board (CPUB) is faulty. CA052: A controller &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=ca051-ca052-ca053-bizhub-750i\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;CA051, CA052, CA053 (bizhub 750i)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":231,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"epkb_post_type_1_category":[1306],"epkb_post_type_1_tag":[],"class_list":["post-21413","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-ca-750i-trouble"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/21413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1"}],"about":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/types\/epkb_post_type_1"}],"author":[{"embeddable":true,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/users\/231"}],"replies":[{"embeddable":true,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21413"}],"version-history":[{"count":2,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/21413\/revisions"}],"predecessor-version":[{"id":23783,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/21413\/revisions\/23783"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21413"}],"wp:term":[{"taxonomy":"epkb_post_type_1_category","embeddable":true,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fepkb_post_type_1_category&post=21413"},{"taxonomy":"epkb_post_type_1_tag","embeddable":true,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fepkb_post_type_1_tag&post=21413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}