Konica-Minolta bizhub C224e
Troubleshooting. Jam Code: 16-01, 16-40
Contents
| JAM type | Misfeed at LCT feed/vertical transport section |
| JAM code | 16-01, 16-40 |
| Detection timing | 16-01 The leading edge of the paper does not turn ON the vertical transport sensor (PS133) even after the lapse of a given period of time after the LCT starts to feed paper. |
| 16-40 For paper fed from the LCT, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output. |
|
| Paper feed sensor (PS132) is turned ON when the main power switch is turned ON, a door or cover is opened and closed, or a misfeed or malfunction is reset. | |
| Vertical transport sensor (PS133) is turned ON when the main power switch is turned ON, a door or cover is opened and closed, or a misfeed or malfunction is reset. | |
| In case paper position is detected as locating properly after main power switch is turned ON, door and cover are opened / closed or jam/trouble reset is done, it is regarded as paper jam at LCT feed section or LCT vertical transport section. | |
| Misfeed processing location | Right door |
| Relevant parts | • Paper feed motor (M131) • Vertical transport motor (M132) • Paper feed sensor (PS132) • Vertical transport sensor (PS133) • PC Control board (PCCB) |
Procedure
| Step | Action | Control signal | Location |
|---|---|---|---|
| 1 | Initial check items | ||
| 2 | PS132 I/O check, sensor check | PCCB CN4-11 (ON) | PC-410 7-J |
| 3 | PS133 I/O check, sensor check | PCCB CN4-14 (ON) | PC-410 7-J |
| 4 | M131 operation check | PCCB CN5-1 to 8 | PC-410 5-J |
| 5 | M132 operation check | PCCB CN5-9 to 16 | PC-410 4-J |
| 6 | Replace PCCB |