{"id":1592,"date":"2019-05-03T15:43:42","date_gmt":"2019-05-03T15:43:42","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=1592"},"modified":"2023-12-27T17:39:58","modified_gmt":"2023-12-27T17:39:58","slug":"c6751-bizhub-c658-c558-c458-c368-c308-c258","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6751-bizhub-c658-c558-c458-c368-c308-c258","title":{"rendered":"C6751 (bizhub C658\/C558\/C458\/C368\/C308\/C258)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C6751: CCD gain adjustment failure<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>\u2022 The adjustment value is 0 or 255 during a CCD clamp adjustment.
\u2022 The peak value of the output data is 64 or less during a CCD gain adjustment.<\/td><\/tr>
Trouble isolation<\/td>Scanner<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 LED exposure unit
\u2022 CCD board (CCDB)
\u2022 MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Check the connector between CCDB CN3-MFPB CN1 for proper connection and correct as necessary. (bizhub C368\/C308\/C258)<\/li>
  2. Check the connector between CCDB PJ3-MFPB CN9 for proper connection and correct as necessary. (bizhub C658\/C558\/C458)<\/li>
  3. Check for possible extraneous light and correct as necessary.<\/li>
  4. Clean the lens, mirrors, CCD surface, and shading sheet if dirty.<\/li>
  5. Correct reflective mirror of the scanner if faulty, or change scanner mirror.<\/li>
  6. Replace CCDB. (bizhub C368\/C308\/C258<\/a> (Part# A7PUR75200) \/ bizhub C658\/C558\/C458<\/a> (Part# A79JR72700))<\/li>
  7. Replace MFPB. (bizhub C368\/C308\/C258<\/a> (Part# A7PUH02123) \/ bizhub C658\/C558\/C458<\/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.3.18.8<\/a> (Link to the Field Service Manual)<\/p>\n","protected":false},"excerpt":{"rendered":"

    Contents Trouble type C6751: CCD gain adjustment failure Rank B Trouble detection condition \u2022 The adjustment value is 0 or 255 during a CCD clamp adjustment. \u2022 The peak value of the output data is 64 or less during a CCD gain adjustment. Trouble isolation Scanner Relevant electrical parts \u2022 LED exposure unit \u2022 CCD … <\/p>\n

    Continue reading “C6751 (bizhub C658\/C558\/C458\/C368\/C308\/C258)”<\/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":[29,42],"epkb_post_type_1_tag":[],"class_list":["post-1592","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-c6-c658-c558-c458","epkb_post_type_1_category-c6-c368-c308-c258"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1592","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=1592"}],"version-history":[{"count":2,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1592\/revisions"}],"predecessor-version":[{"id":1594,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/1592\/revisions\/1594"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1592"}],"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=1592"},{"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=1592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}