Kyocera TASKalfa 3252ci
Troubleshooting. Abnormal Noise 3
9. Abnormal noise from the lower side than the fuser eject section
Rubbing sound between the bushing and the stop ring of the fuser eject roller due to the smudges / foreign objects adhesion
| Step | Check description | Assumed cause | Measures |
|---|---|---|---|
| 1 | Cleaning and applying the grease | The fuser eject roller, bushing or the stop ring are dirty, or foreign objects are on them. | Clean the fuser eject roller, bushing and the stop ring and apply the lubricant to them. |
| 2 | Replacing the fuser unit | The fuser unit is faulty. | Replace the fuser unit. |
10. Abnormal noise from the upper side of the fuser eject section
Rubbing sound between the fuser eject pulley and the shaft due to the smudges / foreign objects adhesion
| Step | Check description | Assumed cause | Measures |
|---|---|---|---|
| 1 | Cleaning and applying the grease | The pulley or the shaft is dirty, or foreign objects are on them. | Clean the fuser eject pulley and the shaft and apply the lubricant to them. |
| 2 | Replacing the fuser unit | The fuser unit is faulty. | Replace the fuser unit. |
11. Abnormal noise from the fuser section
Smudges / foreign objects adhesion or the interference between the parts in the fuser section
| Step | Check description | Assumed cause | Measures |
|---|---|---|---|
| 1 | Cleaning and applying the grease | The bushing or the gear is dirty or foreign objects are on them. | Clean the bushings and the gears for the fuser rollers, and apply grease to them. |
| 2 | Cleaning and applying the grease | The shaft is dirty or foreign objects are on it. | Clean the fuser eject pulley and the shaft and apply the lubricant to them. |
| 3 | Cleaning and applying the grease | The gear is dirty or foreign objects are on it. | Clean the fuser drive gear and apply the grease to it. |
| 4 | Applying the grease | The grease is not enough. | Apply the grease to the pressure release cam and the frame. |
| 5 | Replacing the fuser unit | The fuser front guide is bent and it contacts the press roller. | Replace the fuser unit. |
12. Abnormal noise from inside the machine
Open and close operation failure of the toner supply opening of the toner container, the lack of toner amount, or the toner condensation
| Step | Check description | Assumed cause | Measures |
|---|---|---|---|
| 1 | Checking the toner container | The torque increases due to the toner condensation. | Shake the toner container enough and reinstall it. Or, replace it. |