66-08 (bizhub C759/C659)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
Contents
| JAM type | Double feed detection jam | |
| JAM code | 66-08 | |
| JAM detection timing | Remained paper is found at the multi feed detection. | |
| Misfeed processing location | Transportation coverOpening and closing guide | |
| Relevant parts | -Multi feed detection board/1 (transmitter) (MFDB/1) -Multi feed detection board/2 (receiver) (MFDB/2) -Sensor control board (SCB) -DF control board (DFCB) |
Procedure
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | Perform the Multi-Feed DetectionAdj. | – | – |
| 3 | Replace MFDB/1. (Part# A8WCH00300) | – | – |
| 4 | Replace MFDB/2. (Part# A8WCH00200) | – | – |
| 5 | Replace SCB. (Part# A8WCH00100) | – | – |
| 6 | DFCB ICP11 conduction check. | – | – |
| 7 | Replace DFCB. (Part# A782H0010A) | – | – |
L.1.9.6 (Link to the Field Service Manual)