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C1115 (bizhub 558/458/368/308)
Contents
| Trouble type | C1115: Center fold knife motor’s malfunction | |
| Rank | B | |
| Trouble detection condition | <When FS-536SD or FS-537SD is installed> The center fold knife home sensor (PS8) is not turned OFF (unblocked) or ON (blocked) even after the set period of time has elapsed after the center fold knife motor (M9) is turned ON. | |
| Trouble isolation | Center Stapling/Half-Fold/Tri-Fold | |
| Relevant electrical parts | <When FS-536SD or FS-537SD is installed> • Center fold knife motor (M9) • Center fold knife home sensor (PS8) • SD control board (SDCB) • FS control board (FSCB) |
Procedure
- Check the connector between M9-SDCB J11 for proper connection and correct as necessary.
- Check the connector of M9 for proper drive coupling and correct as necessary.
- Check the connector between PS8-relay CN26 (FS-536SD), CN29 (FS-537SD)-SDCB J7 for proper connection and correct as necessary.
- PS8 I/O check, sensor check
- Control signal: SDCB J7-3 (ON)
- Location of electrical component: FS-536/FS-536SD 7-P, FS-537/FS-537SD 6-P
- M9 operation check
- Control signal: SDCB J11-11 to 20
- Location of electrical component: FS-536/FS-536SD 2-L, FS-537/FS-537SD 1-K
- Replace M9. (FS-536SD (Part# A3ERPP4S01) / FS-537SD (Part# A3ERPP4S01))
- Replace SDCB. (FS-536SD/ FS-537SD) (Part# A3ERPP6J03)
- Replace FSCB. (FS-536SD Part# A87GPP0V00 / FS-537SD Part# A87HPP9M01)
NOTICE
- Link to the wiring diagram (FS-536/FS-536SD)
- Link to the wiring diagram (FS-537/FS-537SD)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.9.14 (Link to the Field Service Manual)