72-64 (bizhub C754/C654)
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Contents
JAM type | ZU section | |
JAM code | 72-64 | |
Detection timing | The conveyance encoder sensor (PS610) is not turned ON or OFF even after the set period of time has elapsed after the main motor (M606) starts running. | |
Misfeed processing location | -Front door -Z folding/conveyance unit | |
Relevant parts | -Main motor (M606) -Conveyance encoder sensor (PS610) -ZU control board (ZUCB) |
(2)Procedure
Step | Action | Control signal | Location of electrical component |
1 | Initial check items | – | – |
2 | M606 operation check | ZUCB CN8-1 to 6 | ZU-606 2-C |
3 | PS610 I/O check, sensor check | ZUCB CN4-14 (ON) | ZU-606 5-C |
4 | Replace ZUCB (Part# A109H01002) | – | – |
- Link to the wiring diagram (N.2.6 Z folding unit ZU-606)
K.1.10.31 (Link to the Field Service Manual)