{"id":6662,"date":"2019-06-18T20:37:17","date_gmt":"2019-06-18T20:37:17","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=6662"},"modified":"2023-12-21T16:34:13","modified_gmt":"2023-12-21T16:34:13","slug":"c4501bizhub-958-808","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c4501bizhub-958-808","title":{"rendered":"C4501(bizhub 958\/808)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C4501: Laser malfunction<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>SOS signal is not detected even after the lapse of a given period of time after starting the laser output.SOS signal is not detected for a given period of time during printing or IDC sensor adjustment.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>PH unitPH relay board (PHRYB)MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Check the connector between the PH unit-PHRYB CN8 for proper connection and correct as necessary.<\/li>
  2. Replace the PH unit.<\/a> (Part# A796R70500)<\/li>
  3. PHRYB IC5 conduction check.<\/li>
  4. Replace PHRYB.<\/a> (Part# A796H00300)<\/li>
  5. Replace MFPB.<\/a> (Part# A796H02003)<\/li><\/ol>\n\n\n\n

    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

    K.3.10.5<\/a> (Link to the Field Service Manual)<\/p>\n","protected":false},"excerpt":{"rendered":"

    Contents Trouble type C4501: Laser malfunction Rank B Trouble detection condition SOS signal is not detected even after the lapse of a given period of time after starting the laser output.SOS signal is not detected for a given period of time during printing or IDC sensor adjustment. Trouble isolation – Relevant electrical parts PH unitPH … <\/p>\n

    Continue reading “C4501(bizhub 958\/808)”<\/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":[684],"epkb_post_type_1_tag":[],"class_list":["post-6662","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-c4-958-808-trouble-code"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/6662","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=6662"}],"version-history":[{"count":1,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/6662\/revisions"}],"predecessor-version":[{"id":6664,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/6662\/revisions\/6664"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6662"}],"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=6662"},{"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=6662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}