{"id":15324,"date":"2019-10-03T18:25:38","date_gmt":"2019-10-03T18:25:38","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=15324"},"modified":"2023-12-18T19:11:06","modified_gmt":"2023-12-18T19:11:06","slug":"c6753-bizhub-c754-c654","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6753-bizhub-c754-c654","title":{"rendered":"C6753 (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>ASIC clock input error (back side)<\/td><\/tr>
Trouble code<\/td>C6753<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Detection timing<\/td>When starting the machine, verification on reading and writing the predetermined value for image processing ASIC on dual scan image processing board was conducted, and verification failure was detected.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>-Dual scan image processing board (DSIPB)
-CIS module (CIS)
-MFP board (MFPB)<\/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 DF and DSIPB if faulty.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Correct the harness connection between DSIPB and MFPB if faulty.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Replace CIS<\/a> (Part# A2X0R70M00)<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace DSIPB<\/a> (Part# A161H02A00)<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace MFPB<\/a> (Part# A2XKH02004)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n