My sharp al2020 makes creaking heavy sound at startup, i changed the heater unit but still the same then i removed the drum unit then it stopped. Is the drum unit be replaced?
Based on your description, it seems like the problem might be related to the drum unit. The drum unit is a critical component of the printer and it's responsible for transferring toner onto the paper. If there's a problem with the drum unit, it can cause various issues, including creaking or heavy sounds during startup.
Here are some steps you can take to troubleshoot the issue further:
Inspect the drum unit: Carefully examine the drum unit for any signs of damage or wear. Look for cracks, scratches, or other visible signs of wear and tear. If you notice any damage, you may need to replace the drum unit.
Clean the drum unit: If the drum unit appears to be in good condition, try cleaning it to see if that helps resolve the issue. Use a soft, lint-free cloth to wipe down the drum unit and remove any dust or debris that may have accumulated on its surface.
Reinstall the drum unit: Once you've cleaned the drum unit, reinstall it back into the printer and try starting it up again. If the creaking or heavy sound returns, it's likely that the drum unit needs to be replaced.
Contact a technician: If you're not comfortable replacing the drum unit yourself, or if the issue persists after replacing the drum unit, you should contact a qualified technician for further assistance. They will be able to diagnose the issue and recommend the best course of action.
In summary, based on your description, it seems likely that the drum unit may need to be replaced. However, before you replace it, try cleaning it and reinstalling it to see if that helps resolve the issue. If the problem persists, contact a technician for further assistance.
×