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66-05 (bizhub C554/C454)
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Contents
| JAM type | DF image reading section | |
| JAM code | 66-05 | |
| Detection timing | The document reading sensor (PS6) is not turned OFF after a lapse of a given time after the registration sensor (PS3) is blocked. | |
| Misfeed processing location | Left cover | |
| Relevant parts | -Document reading motor (M1) -Reading roller release motor (M4) -Registration sensor (PS3) -Document reading sensor (PS6) -DF control board (DFCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical component |
| 1 | Initial check items | – | – |
| 2 | Make the adjustment of original stop position. | – | – |
| 3 | PS3 I/O check, sensor check | DFCB J14-12 (ON) | DF-701 4-G |
| 4 | PS6 I/O check, sensor check | DFCB J10-3 (ON) | DF-701 2-G |
| 5 | M1 operation check | DFCB J7-1 to 4 | DF-701 1-B |
| 6 | M4 operation check | DFCB J18-4 to 5 | DF-701 1-G |
| 7 | Replace DFCB (Part# A3CEPP4900) | – | – |
- Link to the wiring diagram (N.2. DF-701)
K1.9.4 (Link to the Field Service Manual)