{"id":19039,"date":"2019-11-05T15:01:21","date_gmt":"2019-11-05T15:01:21","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=19039"},"modified":"2023-12-18T14:27:08","modified_gmt":"2023-12-18T14:27:08","slug":"12-40-bizhub-287-227","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=12-40-bizhub-287-227","title":{"rendered":"12-40 (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 tray 2 feed section<\/td><\/tr>
JAM code<\/td>12-40<\/td><\/tr>
JAM detection timing<\/td>For paper fed from the tray 2, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.<\/td><\/td><\/tr>
\u2013<\/td>Paper jam of a sheet of paper left at the tray 2 feed section results, if the tray 2 vertical transport sensor (PS19) 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>
\u2013<\/td>Paper jam of a sheet of paper left at the tray 2 feed 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
-Tray 2<\/td><\/tr>
Relevant parts<\/td>-Transport motor (M1)
-Tray 2 paper feed clutch (CL1)
-Tray 2 vertical transport clutch (CL2)
-Tray 2 vertical transport sensor (PS19)
-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>\u2013<\/td>\u2013<\/td><\/tr>
2<\/td>PS19 I\/O check, sensor check<\/td>MFPB CN11E-7 (ON)<\/td>6-C<\/td><\/tr>
3<\/td>CL1 operation check<\/td>MFPB CN11E-4 (ON)<\/td>6-C<\/td><\/tr>
4<\/td>CL2 operation check<\/td>MFPB CN11E-2 (ON)<\/td>5-C<\/td><\/tr>
5<\/td>M1 operation check<\/td>MFPB CN19E-3 to 7<\/td>26-C<\/td><\/tr>
6<\/td>MFPB F6E conduction check<\/td>\u2013<\/td>\u2013<\/td><\/tr>
7<\/td>Replace MFPB.<\/a> (Part# A7AHH0201D)<\/td>\u2013<\/td>\u2013<\/td><\/tr><\/tbody><\/table>\n\n\n\n