{"id":12752,"date":"2019-07-22T14:56:47","date_gmt":"2019-07-22T14:56:47","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=12752"},"modified":"2023-12-21T14:21:12","modified_gmt":"2023-12-21T14:21:12","slug":"c1144-bizhub-754e-654e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c1144-bizhub-754e-654e","title":{"rendered":"C1144 (bizhub 754e\/654e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>Pre-eject drive motor’s malfunction (When FS-534 is installed)<\/td><\/tr>
<\/td>Stacker plate drive motor’s malfunction (When FS-535 is installed) <\/td><\/tr>
<\/td><\/tr>
Trouble code<\/td>C1144<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Detection timing<\/td><When FS-534 is installed>
\u2022 The pre-eject home sensor (PS21) is not blocked or unblocked even after the set period of time has elapsed after the pre-eject drive motor (M9) is turned ON.
\u2022 The pre-eject away sensor (PS22) is not blocked or unblocked even after the set period of time has elapsed after the pre-eject drive motor (M9) is turned ON. <\/td>		<\/td><\/tr>
<\/td><When FS-535 is installed>
The stacker plate home sensor (PS11) is not blocked or unblocked even after the set period of time has elapsed while the stacker plate drive motor (M17) is energized.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td><When FS-534 is installed>
\u2022 Pre-eject drive motor (M9)
\u2022 Pre-eject home sensor (PS21)
\u2022 Pre-eject away sensor (PS22)
\u2022 FS control board (FSCB) <\/td>		<\/td><\/tr>
<\/td><When FS-535 is installed>
\u2022 Stacker plate drive motor (M17)
\u2022 Stacker plate home sensor (PS11)
\u2022 FS control board (FSCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 (2)ProcedureWhen FS-534 is installed<\/p>\n\n\n\n
Step<\/td>Action<\/td>Control signal<\/td>Location of electrical components<\/td><\/tr><\/thead>
1<\/td>Check the connector between M9-relay CN7<A>-FSCB J13 for proper connection, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Check the connector of M9 for proper drive coupling, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the connector between PS21-relay CN8-relay CN7<B>-FSCB J12 for proper connection, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Check the connector between PS22-relay CN8-relay CN7<B>-FSCB J12 for proper connection, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
5<\/td>PS21 I\/O check, sensor check<\/td>FSCB J12-6 (ON)<\/td>FS-534 6-C<\/td><\/tr>
6<\/td>PS22 I\/O check, sensor check<\/td>FSCB J12-9 (ON)<\/td>FS-534 6-C<\/td><\/tr>
7<\/td>M9 operation check<\/td>FSCB J13-3 to 4<\/td>FS-534 8-C to D<\/td><\/tr>
8<\/td>Replace M9<\/a> (Part# A87GPP1500)<\/td>–<\/td>–<\/td><\/tr>
9<\/td>Replace FSCB<\/a> (Part# A3EPPPBE01<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n