66-14 (bizhub 287/227)
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Contents
| JAM type | Misfeed at DF paper exit section | |
| JAM code | 66-14 | |
| JAM detection timing | The original exit sensor (PS5) is not turned OFF (unblocked) after a lapse of a given time after the original reading sensor (PS4) is turned OFF. | |
| Misfeed processing location | -Left cover -Opening and closing guide | |
| Relevant parts | -Original reading motor (M1) -Original reading sensor (PS4) -Original exit sensor (PS5) -DF control board (DFCB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS4 I/O check, sensor check | DFCB J10-3 (ON) | DF-628 2-G |
| 3 | PS5 I/O check, sensor check | DFCB J15-6 (ON) | DF-628 3-G |
| 4 | M1 operation check | DFCB J7-1 to 4 | DF-628 2-B |
| 5 | Replace DFCB. (Part# A7V7PP0000) | – | – |
- Link to the wiring diagram (DF-628)
K.1.9.4 (Link to the Field Service Manual)