{"id":15330,"date":"2019-10-03T18:46:59","date_gmt":"2019-10-03T18:46:59","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=15330"},"modified":"2023-12-18T19:11:06","modified_gmt":"2023-12-18T19:11:06","slug":"c6756-bizhub-c754-c654","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6756-bizhub-c754-c654","title":{"rendered":"C6756 (bizhub C754\/C654)"},"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>
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\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>CCD power-supply voltage malfunction<\/td><\/tr>
Trouble code<\/td>C6756<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Detection timing<\/td>Power is not supplied to CCD after the lapse of a given period of time after the main power switch or power key is turned ON or the machine recovers from the sleep mode.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>-CCD board (CCDB)
-Scanner drive board (SCDB)
-DC power supply (DCPU)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

(2)Procedure<\/p>\n\n\n\n
Step<\/td>Action<\/td>Control signal<\/td>Location of electrical components<\/td><\/tr><\/thead>
1<\/td>Correct the harness connection between CCDB and SCDB if faulty.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Correct the harness connection between SCDB and DCPU if faulty.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Replace CCDB (A2X0R70022Old or A2X0R72100)<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace SCDB<\/a> (Part# A2X0H01A01Old or Part# A2X0H01A12)<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace DCPU<\/a> (Part# A2X0R70300)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n