{"id":16380,"date":"2019-10-16T13:41:46","date_gmt":"2019-10-16T13:41:46","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=16380"},"modified":"2023-12-18T15:10:08","modified_gmt":"2023-12-18T15:10:08","slug":"20-01-bizhub-c554-c454","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=20-01-bizhub-c554-c454","title":{"rendered":"20-01 (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
JAM type<\/td>Misfeed at vertical transport section<\/td><\/tr>
JAM code<\/td>20-01<\/td><\/tr>
Detection timing<\/td>The registration sensor (PS1) is not unblocked even after the lapse of a given period of time after the paper has turned ON the tray 2 vertical transport sensor (PS19).<\/td><\/td><\/tr>
Misfeed processing location<\/td>Right door<\/td><\/tr>
Relevant parts<\/td>-Tray 2 vertical transport motor (M23)
-Registration motor (M24)
-Registration sensor (PS1)
-Tray 2 vertical transport sensor (PS19)
-Front side board (FRB)
-Expansion control board (EXCB)
-Printer control board (PRCB)<\/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 component<\/td><\/tr><\/thead>
1<\/td>Initial check items<\/a><\/td>–<\/td>–<\/td><\/tr>
2<\/td>PS1 I\/O check, sensor check<\/td>FRB CN8-3 (ON)<\/td>3-L<\/td><\/tr>
3<\/td>PS19 I\/O check, sensor check<\/td>PRCB CN19-5 (ON)<\/td>9-C<\/td><\/tr>
4<\/td>M23 operation check<\/td>EXCB CN3-9 to 12<\/td>22-P<\/td><\/tr>
5<\/td>M24 operation check<\/td>EXCB CN3-1 to 4<\/td>21-P<\/td><\/tr>
6<\/td>Replace FRB<\/a> (Part# A161H00501)<\/td>–<\/td>–<\/td><\/tr>
7<\/td>EXCB IC5, IC6 conduction check<\/td>–<\/td>–<\/td><\/tr>
8<\/td>Replace EXCB<\/a> (Part# A2XKH00502)<\/td>–<\/td>–<\/td><\/tr>
9<\/td>Replace PRCB<\/a> (C554 Part# A2XKH00104 \/ C454 Part# A4FJH00104)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n