{"id":3021,"date":"2019-05-23T15:34:15","date_gmt":"2019-05-23T15:34:15","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=3021"},"modified":"2023-12-27T16:48:02","modified_gmt":"2023-12-27T16:48:02","slug":"c6753-bizhub-c554e-c454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6753-bizhub-c554e-c454e","title":{"rendered":"C6753 (bizhub C554e\/C454e)"},"content":{"rendered":"\n

\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 (DSIPB) was conducted, and verification failure was detected.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 CIS moduleCISDual scan image processing board (DSIPB)
\u2022 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# A3CEM70000)<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace DSIPB<\/a> (Part# A5C1H02A01)<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace MFPB<\/a> (Part #A5C1H0200B)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n