How to clean the drum drum of a laser printer with your own hands: step by step

A drum unit is the inside of a laser printer cartridge that prints. Resource drum about 10,000 pages. But due to poor quality toner and increased humidity in the room, the shaft begins to print defective pages.

What you need to clean the drum unit of the laser printer

Before you start cleaning, you need to consider chemicals. In stores there are a large number of special fluids that are intended for care. But you can not splurge on them, but simply wipe the drum unit with a lint-free cleaning cloth or microfiber.

Attention! It is forbidden to use products that contain: solvents, ammonia or alcohol to clean the drum.

Important points before cleaning

To clean the device yourself, you need to perform a number of steps. First, the front panel is removed, but you must not forget that in certain devices this is done using a special tool.

Also, do not forget to cover the workplace with paper before work, as particles of paint will begin to pour from the toner.

Important! If the paint gets on the skin, immediately flush this area of ​​the body.

Cleaning the drum unit of the laser printer: step by step

To carry out the process with your own hands, you must complete the following step-by-step instructions:

1. Unplug the equipment.
2. Open the housing panel.
3. Carefully remove the cartridge unit.
4. To prevent damage from static electricity, do not touch the electrodes.
5. Press down the green flag and remove the cartridge.
6. To avoid degrading print quality, do not touch the parts.
7. Place the printed image sheet in front of the drum and pinpoint the location of poor print quality.
8. Turn the shaft gear while looking at the photosensitive surface.
9. After detecting contamination on the surface that matches the print sample, carefully remove it.
10. The drum unit is sensitive, so do not touch it with your hands.
11. No need to clean the surface with sharp objects.
12. When cleaning the shaft, do not scrub it, otherwise it will damage it.
13. Push the cartridge back firmly so that it clicks into place. During correctly executed actions the green flag will automatically rise up.
14. Insert the unit back into the printer.
15. Close the housing panel.

During cleaning, you must be extremely careful so that it is not damaged. If there are no necessary skills, then it is advisable to seek help from a repair shop.