{"id":2936,"date":"2019-05-23T13:53:34","date_gmt":"2019-05-23T13:53:34","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&#038;p=2936"},"modified":"2023-12-27T16:48:38","modified_gmt":"2023-12-27T16:48:38","slug":"c5304-bizhub-c554e-c454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c5304-bizhub-c554e-c454e","title":{"rendered":"C5304 (bizhub C554e\/C454e)"},"content":{"rendered":"\n<p>\n\nContents<\/p>\n\n\n\n<table class=\"wp-block-table is-style-stripes\"><tbody><tr><td>Trouble type<\/td><td>Fusing power supply cooling fan&#8217;s failure to turn<\/td><\/tr><tr><td>Trouble code<\/td><td>C5304<\/td><\/tr><tr><td>Rank<\/td><td>B<\/td><\/tr><tr><td>Detection timing<\/td><td>&lt;bizhub C554e&gt; <br>The fan lock signal remains HIGH for a predetermined continuous period of time while the fan remains stationary. <\/td><td><\/td><\/tr><tr><td>Trouble isolation<\/td><td>&#8211;<\/td><\/tr><tr><td>Relevant electrical parts<\/td><td>\u2022 Fusing power supply cooling fan (FM12) <br>\u2022 Expansion control board (EXCB) <br>\u2022 Printer control board (PRCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>&nbsp;(2)Procedure<\/p>\n\n\n\n<table class=\"wp-block-table is-style-stripes\"><thead><tr><td>Step<\/td><td>Action<\/td><td>Control signal<\/td><td>Location of electrical components<\/td><\/tr><\/thead><tbody><tr><td>1<\/td><td>Check the connector between FM12-EXCB CN6 for proper connection and correct as necessary.<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>2<\/td><td>Check the fan for possible overload and correct as necessary.<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>3<\/td><td>FM12 operation check<\/td><td>EXCB CN6-1 (REM)EXCB CN6-3 (LOCK)<\/td><td>23-T<\/td><\/tr><tr><td>4<\/td><td>Replace FM12 (Part# 4139M10000)<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>5<\/td><td>EXCB ICP1 conduction check<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>6<\/td><td><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC454eC554eService\/D0000997503\/D0000997503.html\">Replace EXCB<\/a> (Part# A5AYH00501)<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>7<\/td><td><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC454eC554eService\/D0000997497\/D0000997497.html\">Replace PRCB<\/a> (C554e Part# A5AYH00101 \/ C454e Part# A5C0H00101)<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table>\n\n\n\n<ul class=\"wp-block-list\"><li>Link to the wiring diagram (<a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC454eC554eService\/D0000999085\/D0000999085.html\">N.1. bizhub C554e\/C454e<\/a>)<\/li><li>Link to the layout drawings for related parts by each trouble code (<a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC454eC554eService\/D0001089924\/D0001089924.html\">S.98. C5304<\/a>)<\/li><\/ul>\n\n\n\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<p><a rel=\"noreferrer noopener\" href=\"http:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC454eC554eService\/D0000998777\/D0000998777.html\" target=\"_blank\">K.3.10.2<\/a> (Link to the Field Service Manual)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contents Trouble type Fusing power supply cooling fan&#8217;s failure to turn Trouble code C5304 Rank B Detection timing &lt;bizhub C554e&gt; The fan lock signal remains HIGH for a predetermined continuous period of time while the fan remains stationary. Trouble isolation &#8211; Relevant electrical parts \u2022 Fusing power supply cooling fan (FM12) \u2022 Expansion control board &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c5304-bizhub-c554e-c454e\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;C5304 (bizhub C554e\/C454e)&#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":[956],"epkb_post_type_1_tag":[],"class_list":["post-2936","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-c5-c554e-c454e"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/2936","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=2936"}],"version-history":[{"count":2,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/2936\/revisions"}],"predecessor-version":[{"id":12481,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/2936\/revisions\/12481"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2936"}],"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=2936"},{"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=2936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}