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72-62 (bizhub C754/C654)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
Contents
| JAM type | ZU section | |
| JAM code | 72-62 | |
| Detection timing | The exit sensor (PS609) is not turned ON even after the set period of time has elapsed after the conveyance sensor (PS609) is turned ON by the paper. | |
| Misfeed processing location | Front door | |
| Relevant parts | -Conveyance sensor (PS601) -Exit sensor (PS609) -ZU control board (ZUCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical component |
| 1 | Initial check items | – | – |
| 2 | PS601 I/O check, sensor check | ZUCB CN4-2 (ON) | ZU-606 4-C |
| 3 | PS609 I/O check, sensor check | ZUCB CN4-8 (ON) | ZU-606 5-C |
| 4 | Replace ZUCB (Part# A109H01002) | – | – |
- Link to the wiring diagram (N.2.6 Z folding unit ZU-606)
K.1.10.30 (Link to the Field Service Manual)