C1152 (bizhub C754/C654)
Contents
| Trouble type | Paper transport belt motor malfunction | |
| Trouble code | C1152 | |
| Rank | B | |
| Detection timing | <When FS-535+SD-512 is installed> Even after a predetermined period of time has elapsed since the paper transport belt motor (M34) starts operation, the lock signal is not set to L (turning). | |
| Trouble isolation | Half-Fold/Tri-Fold Center Stapling | |
| Relevant electrical parts | -Paper transport belt motor (M34) -SD drive board (SDDB) -FS control board (FSCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connectors between M34-relay CN1-FSCB CN42 for proper connection, and correct as necessary. | – | – |
| 2 | Check the connector of M34 for proper drive coupling, and correct as necessary. | – | – |
| 3 | M34 operation check | SDDB CN1-1 to 11 | SD-512 7-D |
| 4 | Replace M34 (Part# A0PNM10200) | – | – |
| 5 | FSCB ICP12 conduction check | – | – |
| 6 | Replace SDDB (Part# A3ERPP6J03) | – | – |
| 7 | Replace FSCB (Part# A2Y1H10002) | – | – |
- Link to the wiring diagram (N.2.4 Finisher FS-534)
- Link to the layout drawings for related parts by each trouble code (S.41. C1152)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.6.32 (Link to the Field Service Manual)