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C1113 (bizhub 554e/454e)
Contents
| Trouble type | Center-staple lead edge stopper motor malfunction | |
| Trouble code | C1113 | |
| Rank | B | |
| Detection timing | <When FS-534+SD-511 is installed> or <When FS-535+SD-512 is installed> The stopper home sensor (PS6) is not blocked or unblocked even after the set period of time has elapsed after the stopper drive motor (M4) is turned ON. | |
| Trouble isolation | StapleHalf-Fold/Tri-Fold Center Stapling | |
| Relevant electrical parts | <When FS-534+SD-511 is installed> or <When FS-535+SD-512 is installed> • Stopper drive motor (M4) • Stopper home sensor (PS6) • SD drive board (SDDB) • FS control board (FSCB) |
(2)ProcedureWhen FS-534+SD-511 is installed
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M4-SDDB J10 for proper connection and correct as necessary. | – | – |
| 2 | Check the connector of M4 for proper drive coupling, and correct as necessary. | – | – |
| 3 | Check the connector between PS6-SDDB J10 for proper connection, and correct as necessary. | – | – |
| 4 | PS6 I/O check, sensor check | SDDB J10-5 (ON) | SD-511 2-G |
| 5 | M4 operation check | SDDB J10-6 to 9 | SD-511 1 to 2-F to G |
| 6 | Replace M4 (Part# A3ERPP3N00) | – | – |
| 7 | Replace SDDB (Part# A3EPPPBE01) | – | – |
| 8 | Replace FSCB (Part# A3EPPPBE01) | – | – |
- Link to the wiring diagram (N.3.9 SD-511)
- Link to the layout drawings for related parts by each trouble code (S.26.1 SD-511)
When FS-535+SD-512 is installed
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M4-SDDB J10 for proper connection, and correct as necessary. | – | – |
| 2 | Check the connector of M4 for proper drive coupling, and correct as necessary. | – | – |
| 3 | Check the connector between PS6-SDDB J10 for proper connection, and correct as necessary. | – | – |
| 4 | PS6 I/O check, sensor check | SDDB J10-5 (ON) | SD-512 1-G |
| 5 | M4 operation check | SDDB J10-6 to 9 | SD-512 1-F to G |
| 6 | Replace M4 (Part# A3EPPP5600) | – | – |
| 7 | Replace SDDB (Part# A2Y1H10002) | – | – |
| 8 | Replace FSCB (Part# A2Y1H10002) | – | – |
- Link to the wiring diagram (N.3.12 SD-512)
- Link to the layout drawings for related parts by each trouble code (S.26.2 SD-512)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.6.13 (Link to the Field Service Manual)