{"id":20699,"date":"2020-06-24T12:47:56","date_gmt":"2020-06-24T12:47:56","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&#038;p=20699"},"modified":"2023-12-13T18:39:09","modified_gmt":"2023-12-13T18:39:09","slug":"p-38-bizhub-750i-2","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=p-38-bizhub-750i-2","title":{"rendered":"P-39 (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>Malfunction type<\/td><td>Tacking fan failure<\/td><\/tr><tr><td>Malfunction code<\/td><td>P-39<\/td><\/tr><tr><td>Malfunction detection timing<\/td><td>The fan lock signal is detected continuously for a predetermined period of time while the fan is turning.<\/td><\/tr><tr><td>Relevant parts<\/td><td>-Tacking fan\/Fr (FM23)<br>-Tacking fan\/Rr (FM24)<br>-Expansion control board (EXCB)<br>-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 the connector between FM23-relay CN711-relay CN710-EXCB CN15EX, FM24-relay CN404-relay CN403-relay CN401-EXCB CN8EX for proper connection and correct as necessary.<\/li><li>Check the fan for possible overload and correct as necessary.<\/li><li>FM23 conduction check.<ul><li>Control signal: EXCB CN15EX-4 (REM), EXCB CN15EX-6 (LOCK)<\/li><li>Location of electrical component: 26-X<\/li><\/ul><\/li><li>FM24 conduction check.<ul><li>Control signal: EXCB CN8EX-11 (REM), EXCB CN8EX-13 (LOCK)<\/li><li>Location of electrical component: 21-X<\/li><\/ul><\/li><li>Replace the defective fan.  (FM23 (Part#  A93EM10000) \/ FM24 (Part#  A93EM10000) <\/li><li><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhub750iService\/en-US\/9967918731.html\">Replace EXCB.<\/a> (Part# AC74H00501)<\/li><\/ol>\n\n\n\n<p><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhub750iService\/en-US\/9686729099.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 Malfunction type Tacking fan failure Malfunction code P-39 Malfunction detection timing The fan lock signal is detected continuously for a predetermined period of time while the fan is turning. Relevant parts -Tacking fan\/Fr &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=p-38-bizhub-750i-2\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;P-39 (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":[1277],"epkb_post_type_1_tag":[],"class_list":["post-20699","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-p-750i-malfunction"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/20699","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=20699"}],"version-history":[{"count":4,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/20699\/revisions"}],"predecessor-version":[{"id":23706,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/20699\/revisions\/23706"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20699"}],"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=20699"},{"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=20699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}