| Problem |
Causes/check procedures |
Corrective measures |
| (27) A paper jam in the fuser section is indicated during copying (jam in fuser section 5). Jam code 44 |
Defective exit switch. |
Run maintenance item U031 and turn the exit switch on and off manually. Replace the exit switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| (28) A paper jam in the fuser section is indicated during copying (jam in fuser section 6). Jam code 45 |
Defective exit switch. |
Run maintenance item U031 and turn the exit switch on and off manually. Replace the exit switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| (29) A paper jam in the fuser section is indicated during copying (jam in fuser section 7). Jam code 46 |
Defective exit switch. |
Run maintenance item U031 and turn the exit switch on and off manually. Replace the exit switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| (30) A paper jam in the eject section is indicated during copying (jam in eject section). Jam code 50 |
Defective exit switch. |
Run maintenance item U031 and turn the exit switch on and off manually. Replace the exit switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| (31) A paper jam in the eject section is indicated during copying (jam in duplex feedshift section). Jam code 60 |
Defective exit switch. |
Run maintenance item U031 and turn the exit switch on and off manually. Replace the exit switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| Broken feedshift switch actuator. |
Check visually and replace the feedshift switch if its actuator is broken. |
| Defective feedshift switch. |
Run maintenance item U031 and turn the feedshift switch on and off manually. Replace the feedshift switch if indication of the corresponding sensor on the touch panel is not displayed in reverse. |
| Defective feedshift solenoid. |
Run maintenance item U033 and select feedshift solenoid on the touch panel to be turned on and off. Check the status and remedy if necessary. |
| Electrical problem with feedshift solenoid. |
Check |
| The feedshift roller is dirty with paper powder. |
Check and, if it is dirty, clean it. |
| The feedshift roller is deformed or worn. |
Check and, if it is deformed or worn, fix or replace it. |