{"id":15556,"date":"2019-10-08T18:59:37","date_gmt":"2019-10-08T18:59:37","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=15556"},"modified":"2023-12-18T18:58:26","modified_gmt":"2023-12-18T18:58:26","slug":"cdfa1-bizhub-c754-c654","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=cdfa1-bizhub-c754-c654","title":{"rendered":"CDFA1 (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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Contents<\/p>\n\n\n\n
Trouble type<\/td>ASIC image error (back side)<\/td><\/tr>
ASIC image access failure (back side)<\/td><\/tr>
ASIC image error (back side)<\/td><\/tr>
Trouble code<\/td>CDFA1<\/td><\/tr>
CDF71<\/td><\/tr>
CDFA1<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Detection timing<\/td>Communication error is detected between the MFP board (MFPB) and the dual scan image processing board (DSIPB).<\/td><\/tr>
Trouble isolation<\/td>\u2013<\/td><\/tr>
Relevant electrical parts<\/td>-MFP board (MFPB)
-Dual scan image processing board (DSIPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

\u00c2 (2)Procedure<\/p>\n\n\n\n
Step<\/td>Action<\/td>Control signal<\/td>Location of electrical components<\/td><\/tr><\/thead>
1<\/td>Check the connector between MFPB and DSIPB for proper connection, and correct as necessary.<\/td>\u2013<\/td>\u2013<\/td><\/tr>
2<\/td>Update the firmware.<\/td>\u2013<\/td>\u2013<\/td><\/tr>
3<\/td>Replace DSIPB<\/a> (Part# A161H02A00)<\/td>\u2013<\/td>\u2013<\/td><\/tr>
4<\/td>Replace MFPB<\/a> (Part# A2XKH02004)<\/td>\u2013<\/td>\u2013<\/td><\/tr><\/tbody><\/table>\n\n\n\n