{"id":16355,"date":"2019-10-16T12:17:17","date_gmt":"2019-10-16T12:17:17","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=16355"},"modified":"2023-12-18T15:10:08","modified_gmt":"2023-12-18T15:10:08","slug":"11-02-bizhub-c554-c454","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=11-02-bizhub-c554-c454","title":{"rendered":"11-02 (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

Contents<\/p>\n\n\n\n
JAM type<\/td>Misfeed at tray 1 feed section<\/td><\/tr>
JAM code<\/td>11-02<\/td><\/tr>
Detection timing<\/td>For paper fed from the tray1, due to a delay in paper arrival, loop forming in front of the registration roller is not complete before the rise timing of the registration motor (M24).<\/td><\/td><\/tr>
\u2013<\/td>Tray 1 paper feed sensor (PS23) is turned ON when the main power switch is turned ON, a door or cover is opened and closed, or a misfeed or malfunction is reset.<\/td><\/tr>
\u2013<\/td>In case paper position is detected as locating properly after main power switch is turned ON, door and cover are opened \/ closed or jam\/trouble reset is done, it is regarded as paper jam at tray 1 feed section.<\/td><\/tr>
Misfeed processing location<\/td>-Right door
-Tray 1<\/td><\/tr>
Relevant parts<\/td>-Paper feed motor (M22)
-Registration motor (M24)
-Tray 1 paper feed clutch (CL3)
-Registration sensor (PS1)
-Tray 1 paper feed sensor (PS23)
-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>\u2013<\/td>\u2013<\/td><\/tr>
2<\/td>PS1 I\/O check, sensor check<\/td>FRB CN8-3 (ON)<\/td>3-L<\/td><\/tr>
3<\/td>PS23 I\/O check, sensor check<\/td>PRCB CN26-10 (ON)<\/td>8-C<\/td><\/tr>
4<\/td>CL3 operation check<\/td>PRCB CN26-8 (ON)<\/td>8-C<\/td><\/tr>
5<\/td>M22 operation check<\/td>EXCB CN3-5 to 8<\/td>22-P<\/td><\/tr>
6<\/td>M24 operation check<\/td>EXCB CN3-1 to 4<\/td>21-P<\/td><\/tr>
7<\/td>Replace FRB<\/a> (Part# A161H00501)<\/td>\u2013<\/td>\u2013<\/td><\/tr>
8<\/td>EXCB IC4, IC5 conduction check<\/td>\u2013<\/td>\u2013<\/td><\/tr>
9<\/td>Replace EXCB<\/a> (Part# A2XKH00502)<\/td>\u2013<\/td>\u2013<\/td><\/tr>
10<\/td>PRCB ICP5 conduction check<\/td>\u2013<\/td>\u2013<\/td><\/tr>
11<\/td>Replace PRCB<\/a> (C554 Part# A2XKH00104 \/ C454 Part# A4FJH00104)<\/td>\u2013<\/td>\u2013<\/td><\/tr><\/tbody><\/table>\n\n\n\n