66-23 (bizhub C360i/C300i/C250i)
Contents
| JAM type | Misfeed at DF transport section | |
| JAM code | 66-23 | |
| JAM detection timing | <When DF-632 or DF-714 is installed> The document registration sensor (PS3) is not turned OFF (blocked) even after the lapse of a given period of time after PS3 has turned ON (unblocked). | |
| Misfeed processing location | Left cover | |
| Relevant parts | <When DF-632 is installed> • Document reading motor (M1) • Document feed motor (M2) • Registration motor (M3) • After separate sensor (PS2) • Document registration sensor (PS3) • Document reading sensor (PS4) • DF control board (DFCB) | |
| <When DF-714 is installed> • Document reading motor (M1) • Document feed motor (M2) • Registration motor (M3) • After separate sensor (PS2) • Document registration sensor (PS3) • Document reading sensor (PS6) • DF control board (DFCB) |
Procedure
When DF-632 is installed
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS2 I/O check, sensor check | DFCB J14-8 (ON) | DF-632 6-G |
| 3 | PS3 I/O check, sensor check | DFCB J14-12 (ON) | DF-632 5-G |
| 4 | PS4 I/O check, sensor check | DFCB J10-3 (ON) | DF-632 2-G |
| 5 | M1 load checkCheck code: 60Multi code 34, 35, 36, 37, 38, 39 | DFCB J7-1 to 4 | DF-632 2-B |
| 6 | M2 load checkCheck code: 60Multi code: 1, 2, 3, 5, 6 | DFCB J5-1 to 4 | DF-632 2-B |
| 7 | M3 load checkCheck code: 60Multi code: 17, 18, 19, 20 | DFCB J6-1 to 4 | DF-632 3-B |
| 8 | DFCB F3, F4, F5 conduction check | – | – |
| 9 | Replace DFCB. (DF-632 Part# AAYHPP0200) | – | – |
When DF-714 is installed
| Step | Action | Control signal | Location of electrical component |
|---|---|---|---|
| 1 | Initial check items | – | – |
| 2 | PS2 I/O check, sensor check | DFCB J14-8 (ON) | DF-714 6-G |
| 3 | PS3 I/O check, sensor check | DFCB J14-12 (ON) | DF-714 4-G |
| 4 | PS6 I/O check, sensor check | DFCB J10-3 (ON) | DF-714 2-G |
| 5 | M1 load checkCheck code: 60Multi code: 34, 35, 37, 40 | DFCB J7-1 to 4 | DF-714 1-B |
| 6 | M2 load checkCheck code: 60Multi code: 1, 2, 3, 4, 5, 6 | DFCB J5-1 to 4 | DF-714 1 to 2-B |
| 7 | M3 load checkCheck code: 60Multi code: 17, 18, 20, 21, 22, 23 | DFCB J6-1 to 4 | DF-714 2-B |
| 8 | DFCB F3, F4, F5 conduction check | – | – |
| 9 | Replace DFCB. (DF-714 Part# AAMNPP4901) | – | – |
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
L.1.8.3 (Link to the Field Service Manual)