SP 7504 shows how many jams occurred at each location.
| Jam Code SP |
Display |
Description |
LCD Display |
| 7504 1 |
At Power On |
Paper has already stayed in the paper path at power on. |
- |
| 7504 3 |
Tray 1: ON |
Paper is not fed from tray 1. |
A |
| 7504 4 |
Tray 2: ON |
Paper is not fed from tray 2. |
Y |
| 7504 5 |
Tray 3: ON |
Paper is not fed from tray 3 (LCT). |
Y |
| 7504 6 |
Tray 4: ON |
Paper is not fed from tray 4. |
Y |
| 7504 8 |
Bypass: ON |
Paper is not fed from the by-pass tray. |
A |
| 7504 9 |
Duplex: ON |
Paper is jammed at the duplex unit. |
Z |
| 7504 11 |
V-Transport 1: ON |
Vertical transport sensor 1 does not detect paper from tray 1. |
A |
| 7504 12 |
V-Transport 2: ON |
Vertical transport sensor 2 does not detect paper from tray 2. |
Y |
| 7504 13 |
V-Transport 3: ON |
Vertical transport sensor 3 does not detect paper from tray 3. |
Y |
| 7504 14 |
V-Transport 4: ON |
Vertical transport sensor 4 does not detect paper from tray 4. |
Y |
| 7504 17 |
Regist Sensor: ON |
Registration sensor does not detect paper. |
A |
| 7504 18 |
Fusing Ent: ON |
Fusing entrance sensor does not detect paper. |
B |
| 7504 19 |
Fusing Exit: ON |
Fusing exit sensor does not detect paper. |
C |
| 7504 20 |
Paper Exit: ON |
Paper exit sensor does not detect paper. |
C |
| 7504 25 |
Duplex Exit: ON |
Duplex exit sensor does not detect paper. |
Z |
| 7504 27 |
Duplex Ent: ON |
Duplex entrance sensor does not detect paper. |
Z |
| 7504 28 |
Inverter Sn: ON |
Inverter sensor does not detect paper. |
C |
| 7504 47 |
P-Feed 1: OFF |
Paper feed sensor 1 does not turn off. |
A |
| 7504 48 |
P-Feed 2: OFF |
Paper feed sensor 2 does not turn off. |
Y |
| 7504 49 |
P-Feed 3: OFF |
Paper feed sensor 3 does not turn off. |
Y |
| 7504 50 |
P-Feed 4: OFF |
Paper feed sensor 4 does not turn off. |
Y |
| 7504 51 |
V-Transport 1: OFF |
Vertical transport sensor 1 does not turn off. |
A |
| 7504 52 |
V-Transport 2: OFF |
Vertical transport sensor 2 does not turn off. |
Y |
| 7504 53 |
V-Transport 3: OFF |
Vertical transport sensor 3 does not turn off. |
Y |
| 7504 54 |
V-Transport 4: OFF |
Vertical transport sensor 4 does not turn off. |
Y |
| 7504 57 |
Regist Sensor: OFF |
Registration sensor does not turn off. |
B |
| 7504 60 |
Paper Exit: OFF |
Paper exit sensor does not turn off. |
C |
| 7504 65 |
Duplex Exit: OFF |
Duplex exit sensor does not turn off. |
Z |
| 7504 67 |
Duplex Ent: OFF |
Duplex entrance sensor does not turn off. |
Z |
| 7504 68 |
Inverter Sn: OFF |
Inverter sensor does not turn off. |
C |