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72-81 (bizhub 658e/558e/458e/368e/308e)
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. | ||
| <When FS-536 or FS-536SD is installed> The stapler position sensor (center) (PS24) is not turned ON (blocked) or OFF (unblocked) even after the set period of time has elapsed after the side stapler movement motor (M13) turned ON. | |||
| <When FS-537 or FS-537SD is installed> The stapler position sensor (center) (PS20) is not turned ON (blocked) or OFF (unblocked) even after the set period of time has elapsed after the stapler movement motor (M19) turned ON. | |||
| Misfeed processing location | • Finisher staple section (When FS-533 is installed) • Front door (When FS-536, FS-536SD, FS-537, or FS-537SD is installed) | ||
| Relevant parts | <When FS-533 is installed> • Stapler home sensor (PS110) • Stapler unitStapler relay board (STREYB) • FS control board (FSCB) | ||
| <When FS-536 or FS-536SD is installed> • Side stapler movement motor (M13) • Stapler position sensor (Center) (PS24) • FS control board (FSCB) | |||
| <When FS-537 or FS-537SD is installed> • Stapler movement motor (M19) • Stapler position sensor (Center) (PS20) • FS control board (FSCB) |
Procedure
When FS-533 is installed
| 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(Model No. A2YU-WY1) or A2YUPPXN00 (Model No. A2YU-WY2)) | – | – |
When FS-536 or FS-536SD is installed
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | M13 operation check | FSCB J11<A>-1 to 4 | FS-536/FS-536SD 4-C |
| 3 | PS24 I/O check, sensor check | FSCB J11<B>-6 (ON) | FS-536/FS-536SD 5-C |
| 4 | Replace FSCB. (Part# A87GPP0V00) | – | – |
When FS-537 or FS-537SD is installed
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | M19 operation check | FSCB J17-10 to 13 | FS-537/FS-537SD 14-D |
| 3 | PS20 I/O check, sensor check | FSCB J16-5 (ON) | FS-537/FS-537SD 15-D |
| 4 | Replace FSCB. (Part# A87HPP9M01) | – | – |
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
L.1.16.20 (Link to the Field Service Manual)