Kyocera ECOSYS P7240cdn
Troubleshooting. Abnormal Noise 2
4. Abnormal sound from the exit section
Smudges / foreign objects adhesion in the exit section
Step | Check description | Assumed cause | Measures |
---|---|---|---|
1 | Cleaning and applying the grease | The bearings or gears are dirty or the foreign objects adhere. | Clean the bushing and the gear of the exit roller and apply grease to them. |
2 | Cleaning and applying the grease | The bearings are dirty or the foreign objects adhere. | Clean the shaft of the exit pulley and apply grease to it. |
3 | Checking the shaft of the feed-shift guide | The bearings are dirty or the foreign objects adhere. | Clean the shaft of the feedshift guide and apply grease to it. |
5. Abnormal sound from the primary paper feed section
Frictional wear, smudges / foreign objects adhesion, attachment failure of the primary paper feed section
Step | Check description | Assumed cause | Measures |
---|---|---|---|
1 | Checking the gear and the clutch | The parts such as the gear or the clutch are not properly attached. | Reattach the primary paper feed drive components such as the gear or the clutch if they are not properly attached. |
2 | Cleaning and applying the grease | The gear, bushing, etc. is dirty or foreign objects adhere to it | Clean the primary paper feed drive components such as the gear or the bushing and apply the grease to them. |
3 | Cleaning and applying the grease | The shaft, bushing, etc. is dirty or foreign objects adhere to it | Clean the shaft and the bushing of the paper feed roller and apply the grease to them. |
4 | Checking the separation pad | The separation pad surface is dirty or worn down. | Clean the separation pad, or replace it if necessary. |
6. Abnormal sound from the machine front side
Wear, dirtiness, foreign objects adhesion or attachment failure at the MP feed section
Step | Check description | Assumed cause | Measures |
---|---|---|---|
1 | Checking the gear and the clutch | The parts such as the gear or the clutch are not properly attached. | When the gears or the clutch in the MP paper feed drive section are not properly attached, reattach them. |
2 | Cleaning and applying the grease | The shaft or the bushing is dirty or foreign objects are on them. | Clean the shaft and the bushing of the MP paper feed roller and apply the grease to them. |
3 | Checking the MP separation pad | The surface of the MP separation pad is dirty or worn down. | Clean the MP separation pad. Then, replace it if necessary. |
4 | Checking the MP conveying belt | The MP conveying belt is not attached properly or is loosened | Reattach the MP conveying belt. Then, replace it if not repaired. |
5 | Reattach the MP lift plate. | The MP lift plate is not attached properly. | Reattach the MP lift plate. |