{"id":5337,"date":"2019-06-07T20:01:29","date_gmt":"2019-06-07T20:01:29","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=5337"},"modified":"2023-12-21T18:12:07","modified_gmt":"2023-12-21T18:12:07","slug":"92-02-bizhub-558-458","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=92-02-bizhub-558-458","title":{"rendered":"92-02 (bizhub 558\/458)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
JAM type<\/td>Misfeed at duplex pre-registration section<\/td><\/tr>
JAM code<\/td>92-02<\/td><\/tr>
JAM detection timing<\/td>For the second-side feed of paper in the duplex mode, loop forming has not been complete before the second side of a sheet enters the registration roller because the rise timing of load to perform registration is earlier than the rise timing of load to form a loop.<\/td><\/tr>
\u2013<\/td>Paper jam of a sheet of paper left at the duplex pre-registration 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>\u2022 ADU transport motor 2 (M26) 
\u2022 Registration sensor 1 (PS1) 
\u2022 Registration sensor 2 (PS72) (bizhub 558) 
\u2022 Expansion control board (EXCB)<\/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>PS1 I\/O check, sensor check<\/td>EXCB CN6-3 (ON)<\/td>26-P<\/td><\/tr>
3<\/td>PS72 I\/O check, sensor check<\/td>EXCB CN6-5 (ON)<\/td>26-P<\/td><\/tr>
4<\/td>M26 operation check<\/td>EXCB CN4-1 to 4<\/td>24-P<\/td><\/tr>
5<\/td>Replace EXCB.<\/a> (Part# A9HJH00501)<\/td>\u2013<\/td>\u2013<\/td><\/tr><\/tbody><\/table>\n\n\n\n