{"id":19065,"date":"2019-11-05T16:14:43","date_gmt":"2019-11-05T16:14:43","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=19065"},"modified":"2023-12-18T14:26:51","modified_gmt":"2023-12-18T14:26:51","slug":"30-03-bizhub-287-227","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=30-03-bizhub-287-227","title":{"rendered":"30-03 (bizhub 287\/227)"},"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

Contents<\/h2>\n\n\n\n
JAM type<\/td>Misfeed at transfer section<\/td><\/tr>
JAM code<\/td>30-03<\/td><\/tr>
JAM detection timing<\/td>The leading edge of paper is not turned ON (unblocked) the paper exit sensor (PS3) even after the lapse of a given period of time after the paper feeding is started.<\/td><\/td><\/tr>
–<\/td>Paper jam of a sheet of paper left at the transfer section results, if the registration sensor (PS1) is turned ON (unblocked) when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset.<\/td><\/tr>
–<\/td>Paper jam of a sheet of paper left at the transfer section results, if a sheet of paper is determined to exist at a position detected when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset.<\/td><\/tr>
Misfeed processing location<\/td>Right door<\/td><\/tr>
Relevant parts<\/td>-Transport motor (M1)
-Registration clutch (CL4)
-Registration sensor (PS1)
-Paper exit sensor (PS3)
-MFP board (MFPB)<\/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>–<\/td>–<\/td><\/tr>
2<\/td>PS1 I\/O check, sensor check<\/td>MFPB CN14E-3 (ON)<\/td>28-C<\/td><\/tr>
3<\/td>PS3 I\/O check, sensor check<\/td>MFPB CN25E-7 (ON)<\/td>18-C<\/td><\/tr>
4<\/td>CL4 operation check<\/td>MFPB CN14E-5 (ON)<\/td>28-C<\/td><\/tr>
5<\/td>M1 operation check<\/td>MFPB CN19E-3 to 7<\/td>26-C<\/td><\/tr>
6<\/td>MFPB F7E, F12E conduction check<\/td>–<\/td>–<\/td><\/tr>
7<\/td>Replace MFPB.<\/a> (Part# A7AHH0201D)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n