{"id":14394,"date":"2019-09-19T15:11:04","date_gmt":"2019-09-19T15:11:04","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=14394"},"modified":"2023-12-18T19:41:54","modified_gmt":"2023-12-18T19:41:54","slug":"c1156-bizhub-c754-c654","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c1156-bizhub-c754-c654","title":{"rendered":"C1156 (bizhub C754\/C654)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>SD paddle motor malfunction (trailing edge)<\/td><\/tr>
Trouble code<\/td>C1156<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Detection timing<\/td><When FS-534+SD-511 is installed>
The paddle home sensor (PS5) is not blocked or unblocked even after the set period of time has elapsed while the SD paddle motor (M7) is energized. <\/td>		<\/td><\/tr>
<\/td><When FS-535+SD-512 is installed>
The paddle home sensor (PS5) is not blocked or unblocked even after the set period of time has elapsed while the SD paddle motor (M7) is energized.<\/td><\/tr>
Trouble isolation<\/td>Half-Fold\/Tri-Fold Center Stapling<\/td><\/tr>
Relevant electrical parts<\/td><When FS-534+SD-511 is installed>
-SD paddle motor (M7)
-Paddle home sensor (PS5)
-SD drive board (SDDB)
-FS control board (FSCB) <\/td>		<\/td><\/tr>
<\/td><When FS-535+SD-512 is installed>
-SD paddle motor (M7)
-Paddle home sensor (PS5)
-SD drive board (SDDB)
-FS control board (FSCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

(2)ProcedureWhen FS-534+SD-511 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 M7-SDDB J8 for proper connection, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Check the connector of M7 for proper drive coupling, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the connector between PS5-SDDB J8 for proper connection, and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>PS5 I\/O check, sensor check<\/td>SDDB J8-3 (ON)<\/td>SD-511 3 to 4-G<\/td><\/tr>
5<\/td>M7 operation check<\/td>SDDB J8 4 to 7<\/td>SD-511 3-F to G<\/td><\/tr>
6<\/td>Replace M7<\/a> (Part #A3ERPP3M00)<\/td>–<\/td>–<\/td><\/tr>
7<\/td>Replace SDDB<\/a> (Part# A3ERPP6J03)<\/td>–<\/td>–<\/td><\/tr>
8<\/td>Replace FSCB<\/a> (Part# A3EPPPBE01)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n