{"id":16120,"date":"2019-10-15T14:22:59","date_gmt":"2019-10-15T14:22:59","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=16120"},"modified":"2023-12-18T15:34:56","modified_gmt":"2023-12-18T15:34:56","slug":"c8101-bizhub-c554-c454","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c8101-bizhub-c554-c454","title":{"rendered":"C8101 (bizhub C554\/C454)"},"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

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>Before reading pressure welding alienation mechanism trouble<\/td><\/tr>
Trouble code<\/td>C8101<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Detection timing<\/td>During a pressure motion being performed, the document reading sensor (PS6) output does not change from H to L.During a retraction motion being performed, the document reading sensor (PS6) output does not change from L to H.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>-Reading roller release motor (M4)
-Document reading sensor (PS6)
-DF control board (DFCB)<\/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>Check the connector between M4-DFCB J18 for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Check the connector of M4 for proper drive coupling, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the connector between PS6-DFCB J10 for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>PS6 I\/O check, sensor check<\/td>DFCB J10-3 (ON)<\/td>DF-701 2-G<\/td><\/tr>
5<\/td>M4 operation check<\/td>DFCB J18-4 to 5<\/td>DF-701 1-G<\/td><\/tr>
6<\/td>Replace M4<\/a> (Part# A3CEPP5700)<\/td>–<\/td>–<\/td><\/tr>
7<\/td>FSCB F8 conduction check<\/td>–<\/td>–<\/td><\/tr>
8<\/td>Replace DFCB<\/a> (Part# A3CEPP4900)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n