{"id":5140,"date":"2019-06-06T13:48:56","date_gmt":"2019-06-06T13:48:56","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=5140"},"modified":"2023-12-21T18:32:50","modified_gmt":"2023-12-21T18:32:50","slug":"66-21-bizhub-368-308","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=66-21-bizhub-368-308","title":{"rendered":"66-21 (bizhub 368\/308)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
JAM type<\/td>Misfeed at DF turnover section<\/td><\/tr>
JAM code<\/td>66-21<\/td><\/tr>
JAM detection timing<\/td><When DF-629 is installed>\u00a0
The document reading sensor (PS4) is not turned ON after a lapse of a given time after the document registration sensor (PS3) is turned ON (unblocked).<\/td><\/tr>
Misfeed processing location<\/td>\u2022 Left cover 
\u2022 Re-feeding opening<\/td><\/tr>
Relevant parts<\/td>\u2022 Document reading motor (M1) 
\u2022 Registration motor (M3) 
\u2022 Document registration sensor (PS3) 
\u2022 Document reading sensor (PS4) 
\u2022 DF control board (DFCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
Step<\/th>Action<\/th>Control signal<\/th>Location of electrical component<\/th><\/tr><\/thead>
1<\/td>Initial check items<\/a><\/td>\u2013<\/td>\u2013<\/td><\/tr>
2<\/td>PS4 I\/O check, sensor check<\/td>DFCB J10-3 (ON)<\/td>DF-629 2-G<\/td><\/tr>
3<\/td>PS3 I\/O check, sensor check<\/td>DFCB J14-12 (ON)<\/td>DF-629 5-G<\/td><\/tr>
4<\/td>M1 operation check<\/td>DFCB J7-1 to 4<\/td>DF-629 2-B<\/td><\/tr>
5<\/td>M3 operation check<\/td>DFCB J6-1 to 4<\/td>DF-629 3-B<\/td><\/tr>
6<\/td>Replace DFCB.<\/a> (Part# A87RPP1700)<\/td>\u2013<\/td>\u2013<\/td><\/tr><\/tbody><\/table>\n\n\n\n