A printer is one of the essential tools in an office. It is one of the office equipment that will be put to use extensively. But, unlike most other office equipment, that has to be maintained regularly to ensure that it performs at its peak. By doing this, you will be able to increase the printer’s longevity. This is especially applicable to printers with drum units.
Drum unit- what is it?
There are two types of printers. However, the drum unit is a cylinder that is electrically charged. The drum printer will fuse toner powder to the paper to create the images and texts that have to be printed. However, you may have quality canon Drum Units, HP Drum Units, etc., that might be sold either separately or as a single unit with an incorporated toner cartridge.
Signs that the drum units have to be replaced
The regular maintenance schedule for printers involves changing ink and toner cartridges and ensuring that the drum unit printer is in perfect condition. However, signs might indicate that the drum unit has to be replaced. This can happen to any printer. Even those from big brands like Brother Drum Units when it is used extensively to print large volumes regularly. Let us consider the signs.
Blurry prints
If you are constantly getting blurry pages, it is an indicator that you need to change the ink toner or the drum unit. However, a technician can guide you about whether the toner has to be replaced or the entire drum unit has to be replaced. A service person might try to clean the drum and see if it works properly. But, if the problem persists, the drum unit has to be replaced.
Black spots
Black spots or blotches in the printed pages indicate drum unit failure. This can be caused due to scratches or damage on the surface of the drum. Sometimes wiping and cleaning the drum might work. However, if the problem persists, you would have to replace the printer’s drum unit.
Poor print quality
The above-mentioned aspects are also a part of the poor print quality. However, another sign indicative of poor quality prints is faded texts and images. Reading and deciphering the printed material is very difficult. However, this is again an issue that can be mistaken to be caused due to empty ink or toner cartridges. But, once you have been reassured that they are in order, you can be sure that it is time to replace the HP Drum Units.
Printing blank pages, strange sounds from the printer when it is working, flashing messages on the display screen, etc. are other important signs indicative of drum damage. However, with some technical knowledge, you will be able to detect if there is a problem with the drum unit and replace it.
