72-81 (bizhub C287/C227)
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Contents
| JAM type | Misfeed at FS staple section | ||
| JAM code | 72-81 | ||
| JAM detection timing | <When FS-533 is installed> The stapler home sensor (PS110) is not turned ON (blocked) after the stapler motor is energized. | ||
| Misfeed processing location | Finisher staple section | ||
| Relevant parts | -Stapler home sensor (PS110) -Stapler unit -Stapler relay board (STREYB) -FS control board (FSCB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS110 I/O check, sensor check | FSCB CN110 | FS-533 8-D to E |
| 3 | Replace the stapler unit. (Part# A2YUPPK401) | – | – |
| 4 | Replace STREYB. (Part# A2YUPPG700) | – | – |
| 5 | Replace FSCB. (Part# A2YUPPH901 for Model No. A2YU-WY1 or Part # A2YUPPXN00 for Model No. A2YU-WY2) | – | – |
- Link to the wiring diagram (FS-533)
K.1.10.14 (Link to the Field Service Manual)