{"id":1493,"date":"2019-05-01T18:52:45","date_gmt":"2019-05-01T18:52:45","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=1493"},"modified":"2023-12-27T17:55:51","modified_gmt":"2023-12-27T17:55:51","slug":"c3925-bizhub-c658-c558-c458","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3925-bizhub-c658-c558-c458","title":{"rendered":"C3925 (bizhub C658\/C558\/C458)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C3925: Fusing sensor wire breaks detection (Main of the heating roller <\/td><\/tr>
Rank<\/td>A<\/td><\/tr>
Trouble detection condition<\/td>After a predetermined period of time after the warm-up stage is started, the heating roller temperature sensor1 (TEMS\/1) voltage does not increase by predetermined steps (temperature rise) within a predetermined period of time.<\/td><\/tr>
Trouble isolation<\/td>\u2013<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Fusing unit\u00a0
\u2022 (bizhub C658\/C558): Heating roller temperature sensor1 (TEMS\/1)
\u2022 (bizhub C458): Heating roller thermistor1 (TH1)
\u2022 IH power supply (IHPU) (bizhub C658\/C558\/C458 only)\u00a0
\u2022 MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Check the fusing unit for correct installation (whether it is secured in position).<\/li>
  2. Check the open\/close operation of the right door.<\/li>
  3. Check the fusing unit-MFPB CN22E for proper connection and correct or change as necessary. (bizhub C658\/C558)<\/li>
  4. Check the fusing unit-MFPB CN12E for proper connection and correct or change as necessary. (bizhub C458)<\/li>
  5. Check the connector between TEMS\/1-relay CN109-MFPB CN15E for proper connection and correct as necessary. (bizhub C658\/C558)<\/li>
  6. Check the connector between TEMS\/2-relay CN138-MFPB CN15E for proper connection and correct as necessary. (bizhub C658\/C558)<\/li>
  7. Replace the fusing unit. (bizhub C658\/C558<\/a> \/ bizhub C458<\/a>)<\/li>
  8. Replace IHPU.<\/a> (bizhub C658\/C558 only) (Part# A8KNM40A02)<\/li>
  9. MFPB F12E conduction check
    <\/li>
  10. Replace MFPB.<\/a> (C458 Part# A79MH02102 \/ C558 or C658 Part # A79JH02102)<\/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.3.14.9<\/a> (Link to the Field Service Manual)<\/p>\n","protected":false},"excerpt":{"rendered":"

    Contents Trouble type C3925: Fusing sensor wire breaks detection (Main of the heating roller Rank A Trouble detection condition After a predetermined period of time after the warm-up stage is started, the heating roller temperature sensor1 (TEMS\/1) voltage does not increase by predetermined steps (temperature rise) within a predetermined period of time. Trouble isolation \u2013 … <\/p>\n

    Continue reading “C3925 (bizhub C658\/C558\/C458)”<\/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":[26],"epkb_post_type_1_tag":[],"class_list":["post-1493","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-c3-c658-c558-c458"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1493","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=1493"}],"version-history":[{"count":1,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1493\/revisions"}],"predecessor-version":[{"id":1494,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1493\/revisions\/1494"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1493"}],"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=1493"},{"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=1493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}