72-38 (bizhub 754e/654e)
Contents
| JAM type | ZU section | |
| JAM code | 72-38 | |
| Detection timing | None of the leading, trailing, or side edge sensor on the paper size detect board (PSDTB) is turned ON even after the set period of time has elapsed after the RU transport sensor (PS60) in the horizontal transport unit is turned ON by the paper. | |
| Misfeed processing location | Front door | |
| Relevant parts | • RU transport sensor (PS60) • Paper size detect board (PSDTB) • RU control board (RUCB) • ZU control board (ZUCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical component |
| 1 | Initial check items | – | – |
| 2 | PS60 I/O check, sensor check | RUCB CN206-3 (ON) | FS-535 3-P to Q |
| 3 | PSDTB I/O check, sensor check | ZUCB CN2-1 to 10 | ZU-606 9 to 10-C to D |
| 4 | RUCB ICP1 conduction check | – | – |
| 5 | Replace RUCB (Part# A2Y1H10101) | – | – |
| 6 | Replace ZUCB (Part# A109H01002) | – | – |
- Link to the wiring diagram (N.2.7 Finisher FS-535)
- Link to the wiring diagram (N.2.6 Z folding unit ZU-606)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.1.10.16 (Link to the Field Service Manual)