66-12 (bizhub 958/808)
Contents
| JAM type | Misfeed at DF paper feed section |
| JAM code | 66-12 |
| JAM detection timing | A StreetPass communication occurs between the DF and the controller. |
| – | Paper jam of a sheet of paper left at the DF paper feed section results, if the after separate sensor (PS4) is turned ON when the main power switch is turned ON, a door is opened and closed, or a misfeed or malfunction is reset. |
| Misfeed processing location | • Transportation cover • Opening and closing guide |
| Relevant parts | • Take-up motor (M1) • After separate sensor (PS4) • DF control board (DFCB) • MFP board (MFPB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS4 I/O check, sensor check | DFCB CN6-5 (ON) | DF 7-J |
| 3 | M1 operation check | DFCB CN3-1 to 4 | DF 12-C |
| 4 | DFCB ICP2 or ICP10 conduction check. | – | – |
| 5 | Replace DFCB. (Part# A782H0010A) | – | – |
| 6 | Replace MFPB. (Part# A796H02003) | – | – |
- Link to the wiring diagram (Dual scan document feeder)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.1.9.1 (Link to the Field Service Manual)