66-06 (bizhub 287/227)
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Contents
| JAM type | Misfeed at DF image reading section | |
| JAM code | 66-06 | |
| JAM detection timing | The original reading sensor (PS4) is turned ON earlier than a given time after PS4 is turned OFF during original transportation. | |
| Misfeed processing location | Left cover | |
| Relevant parts | -Original reading motor (M1) -Reading roll release motor (M5) -Original registration sensor (PS3) -Original reading sensor (PS4) -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-628 5-G |
| 4 | PS4 I/O check, sensor check | DFCB J10-3 (ON) | DF-628 2-G |
| 5 | M1 operation check | DFCB J7-1 to 4 | DF-628 2-B |
| 6 | M5 operation check | DFCB J18-4 to 5 | DF-628 2-G |
| 7 | Replace DFCB. (Part# A7V7PP0000) | – | – |
- Link to the wiring diagram (DF-628)
K.1.9.5 (Link to the Field Service Manual)