{"id":26442,"date":"2025-06-11T15:36:36","date_gmt":"2025-06-11T15:36:36","guid":{"rendered":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&#038;p=26442"},"modified":"2025-06-11T15:36:42","modified_gmt":"2025-06-11T15:36:42","slug":"b19-c4751i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=b19-c4751i","title":{"rendered":"B19# (C4751i)"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Error code<\/th><th>Category<\/th><th>Contents of error<\/th><th>Solution<\/th><\/tr><\/thead><tbody><tr><td>B190<\/td><td rowspan=\"9\">USB I\/F error<\/td><td>USB sending error<\/td><td rowspan=\"6\">Turn OFF the main power switch, and turn it ON again after a check of the USB connection.Use the latest FW.Acquire the data saved in the storage from [Service Mode] -&gt; [Debug Settings] -&gt; [Debug Log Output].<\/td><\/tr><tr><td>B191<\/td><td>USB sending error<\/td><\/tr><tr><td>B192<\/td><td>Error retry 5 sec. T.O (No response or other errors)<\/td><\/tr><tr><td>B193<\/td><td>No response due to detach of USB<\/td><\/tr><tr><td>B194<\/td><td>Error retry 3 sec. T.O (main body status error)<\/td><\/tr><tr><td>B195<\/td><td>Attach not detected for 1 min. after recovery from sleep when receiving<\/td><\/tr><tr><td>B196<\/td><td>Detach not detected for 1 min. when shifting to sleep<\/td><td>Turn OFF and ON the main power switch.Use the latest FW.Acquire the data saved in the storage from [Service Mode] -&gt; [Debug Settings] -&gt; [Debug Log Output].<\/td><\/tr><tr><td>B197<\/td><td>USB I\/F error during formatting when main power switch ON<\/td><td rowspan=\"2\">Turn OFF the main power switch, and turn it ON again after a check of the USB connection.Use the latest FW.Acquire the data saved in the storage from [Service Mode] -&gt; [Debug Settings] -&gt; [Debug Log Output].<\/td><\/tr><tr><td>B198<\/td><td>Attach not detected for 1 min. after recovery from sleep at the time other than receiving<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><a href=\"https:\/\/wapps.mykonicaminolta.com\/msman\/m\/service\/bizhubC4751iService\/en-US\/7372374539.html\">(Link to the Field Service Manual)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Error code Category Contents of error Solution B190 USB I\/F error USB sending error Turn OFF the main power switch, and turn it ON again after a check of the USB connection.Use the latest FW.Acquire the data saved in the storage from [Service Mode] -&gt; [Debug Settings] -&gt; [Debug Log Output]. B191 USB sending error &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=b19-c4751i\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;B19# (C4751i)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":227,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"epkb_post_type_1_category":[1445],"epkb_post_type_1_tag":[],"class_list":["post-26442","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-cb-4751i-4750i-4051i-4050i-trouble"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/26442","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\/227"}],"replies":[{"embeddable":true,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26442"}],"version-history":[{"count":1,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/26442\/revisions"}],"predecessor-version":[{"id":26443,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/26442\/revisions\/26443"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26442"}],"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=26442"},{"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=26442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}