{"id":2758,"date":"2019-05-21T20:57:37","date_gmt":"2019-05-21T20:57:37","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=2758"},"modified":"2023-12-27T16:50:54","modified_gmt":"2023-12-27T16:50:54","slug":"11-01-c554e-c454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=11-01-c554e-c454e","title":{"rendered":"11-01 (bizhub C554e\/C454e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
JAM type<\/td>Misfeed at tray 1 feed section<\/td><\/td><\/tr>
JAM code<\/td>11-01<\/td><\/td><\/tr>
Detection timing<\/td>The leading edge of the paper does not unblocked the registration sensor (PS1) even after the lapse of a given period of time after the tray 1 starts to feed paper. <\/td><\/td><\/td><\/tr>
<\/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><\/td><\/tr>
<\/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><\/td><\/tr>
Misfeed processing location<\/td>\u2022 Right door
\u2022 Tray 1<\/td>		<\/td><\/tr>
Relevant parts<\/td> \u2022 Paper feed motor (M22)
\u2022 Registration motor (M24)
\u2022 Tray 1 paper feed clutch (CL3)
\u2022 Registration sensor (PS1)
\u2022 Tray 1 paper feed sensor (PS23)
\u2022 Front side board (FRB)
\u2022 Expansion control board (EXCB)
\u2022 Printer control board (PRCB)<\/td>		<\/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>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> (Parts# A7PUH00500 )<\/td>–<\/td>–<\/td><\/tr>
8<\/td>Replace EXCB<\/a> (Part# A5AYH00501)<\/td>–<\/td>–<\/td><\/tr>
9<\/td>PRCB ICP5 conduction check<\/td>–<\/td>–<\/td><\/tr>
10<\/td>Replace PRCB<\/a> (Part# A5C0H00101)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n