72-70 (bizhub C287/C227)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
Contents
| JAM type | Misfeed at PK JAM | ||
| JAM code | 72-70 | ||
| JAM detection timing | <When FS-533+PK-519 is installed> The paper feed sensor (PS201) is not turned OFF even after the set period of time has elapsed after it is turned ON. | ||
| Misfeed processing location | Finisher punch section | ||
| Relevant parts | -Transport motor (M1) -Paper conveyance motor (M101) -Paper feed sensor (PS201) -FS control board (FSCB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS201 I/O check, sensor check | PKCB CN204 | FS-533 (PK-519) 5-C |
| 3 | M1 operation check | MFPB CN19E-3 to 7 | 26-C |
| 4 | M101 operation check | FSCB CN101 | FS-533 6-J |
| 5 | Replace FSCB. (Part# A2YUPPH901 for Model No. A2YU-WY1 or Part # A2YUPPXN00 for Model No. A2YU-WY2) | – | – |
- Link to the wiring diagram (bizhub 367/287/227)
- Link to the wiring diagram (FS-533)
K.1.10.13 (Link to the Field Service Manual)