66-05 (bizhub 558/458)
Contents
| JAM type | Misfeed at DF image reading section | |
| JAM code | 66-05 | |
| JAM detection timing | The document reading sensor (PS6) is not turned OFF after a lapse of a given time after the document registration sensor (PS3) is turned OFF (blocked). | |
| Misfeed processing location | Left cover | |
| Relevant parts | • Document reading motor (M1) • Reading roll release motor (M4) • Document registration sensor (PS3) • Document reading sensor (PS6) • DF control board (DFCB) |
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-704 4-G |
| 4 | PS6 I/O check, sensor check | DFCB J10-3 (ON) | DF-704 2-G |
| 5 | M1 operation check | DFCB J7-1 to 4 | DF-704 1-B |
| 6 | M4 operation check | DFCB J18-4 to 5 | DF-704 1-G |
| 7 | Replace DFCB. (Part# A85GPP0M00) | – | – |
- Link to the wiring diagram (DF-704)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.1.15.4 (Link to the Field Service Manual)