C1114 (bizhub C759/C659)
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Contents
| Trouble type | C1114: Alignment motor malfunction | |
| Rank | B | |
| Trouble detection condition | <When FS-536SD or FS-537SD is installed> The alignment home sensor (PS4) is not turned OFF (unblocked) or ON (blocked) even after the set period of time has elapsed after the alignment motor (M3) is turned ON. | |
| Trouble isolation | Center Stapling/Half-Fold/Tri-Fold | |
| Relevant electrical parts | <When FS-536SD or FS-537SD is installed> -Alignment motor (M3) -Alignment home sensor (PS4) -SD control board (SDCB) -FS control board (FSCB) |
Procedure
- Check the connector between M3-relay CN26 (FS-536SD), CN29 (FS-537SD)-SDCB J7 for proper connection and correct as necessary.
- Check the connector of M3 for proper drive coupling and correct as necessary.
- Check the connector between PS4-relay CN26 (FS-536SD), CN29 (FS-537SD)-SDCB J7 for proper connection and correct as necessary.
- PS4 I/O check, sensor check
- Control signal: SDCB J7-6 (ON)
- Location of electrical component: FS-536/FS-536SD 6-P, FS-537/FS-537SD 5-P
- M3 operation check
- Control signal: SDCB J7-7 to 10
- Location of electrical component: FS-536/FS-536SD 6-P, FS-537/FS-537SD 5-P
- Replace M3. (FS-536SD/FS-537SD) (Part# A3EPPP5600)
- Replace SDCB. (FS-536SD/FS-537SD) (Part# A3ERPP6J03)
- Replace FSCB. (FS-536SD Part# A87GPP0V00 /FS-537SD Part# A87HPP9M01)
L.3.8.13 (Link to the Field Service Manual)