66-02 (bizhub C554/C454)
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Contents
| JAM type | DF paper feed section | |
| JAM code | 66-02 | |
| Detection timing | The after separate sensor (PS2) is not blocked after a lapse of a given time after the document feed motor (M2) is turned ON. | |
| Misfeed processing location | Left cover | |
| Relevant parts | -Document feed motor (M2) -After separate sensor (PS2) -Document length sensor/1 (PS8) -Document length sensor/2 (PS9) -DF control board (DFCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical component |
| 1 | Initial check items | – | – |
| 2 | PS2 I/O check, sensor check | DFCB J14-8 (ON) | DF-701 6-G |
| 3 | PS8 I/O check, sensor check | DFCB J12-6 (ON) | DF-701 3 to 4-G |
| 4 | PS9 I/O check, sensor check | DFCB J12-5 (ON) | DF-701 3-G |
| 5 | M2 operation check | DFCB J5-1 to 4 | DF-701 1 to 2-B |
| 6 | DFCB F3 conduction check | – | – |
| 7 | Replace DFCB (Part# A3CEPP4900) | – | – |
- Link to the wiring diagram (N.2. DF-701)
K1.9.1 (Link to the Field Service Manual)