{"id":17477,"date":"2019-10-23T17:20:58","date_gmt":"2019-10-23T17:20:58","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=17477"},"modified":"2023-12-18T14:51:29","modified_gmt":"2023-12-18T14:51:29","slug":"c6755-bizhub-c759-c659","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6755-bizhub-c759-c659","title":{"rendered":"C6755 (bizhub C759\/C659)"},"content":{"rendered":"\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

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C6755: CIS gain adjustment failure<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>After the gain adjustment is performed at the start-up, the peak value of the output data is lower than a given value.<\/td><\/tr>
Trouble isolation<\/td>Scanner<\/td><\/tr>
Relevant electrical parts<\/td>-CIS module (CIS)
-Dual scan image processing board (DSIPB)
-DF power supply (DFPU)
-MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Correct the harness connection between CIS J101-DSIPB CN2 if faulty.<\/li>
  2. Correct the harness connection between CIS J102-DFPU CN2 if faulty.<\/li>
  3. Check for possible extraneous light and correct as necessary.<\/li>
  4. Clean the back side reading glass and the shading sheet if dirty.<\/li>
  5. Replace CIS.<\/a> (Part# A782R70200)<\/li>
  6. Replace DSIPB.<\/a> (Part# A8JEH02A00)<\/li>
  7. DFPU ICP1 conduction check.<\/li>
  8. Replace DCPU.<\/a> (Part# A795R73722)<\/li>
  9. MFPB F3E conduction check<\/li>
  10. Replace MFPB.<\/a> (Part# A8JEH02002)<\/li><\/ol>\n\n\n\n

    L.3.13.9<\/a> (Link to the Field Service Manual)<\/p>\n","protected":false},"excerpt":{"rendered":"

    Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers. Contents Trouble type C6755: CIS gain adjustment failure Rank B Trouble detection condition After the gain adjustment is performed at the start-up, the peak value of the output data is lower than a given … <\/p>\n

    Continue reading “C6755 (bizhub C759\/C659)”<\/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":[1164],"epkb_post_type_1_tag":[],"class_list":["post-17477","epkb_post_type_1","type-epkb_post_type_1","status-publish","hentry","epkb_post_type_1_category-c6-c759-c659-trouble"],"_links":{"self":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/17477","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=17477"}],"version-history":[{"count":1,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/17477\/revisions"}],"predecessor-version":[{"id":17478,"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=\/wp\/v2\/epkb_post_type_1\/17477\/revisions\/17478"}],"wp:attachment":[{"href":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17477"}],"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=17477"},{"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=17477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}