Do laser printers have advantages? Which is better?

Compared with traditional printers, laser printers have four advantages.

1. The noise is relatively low, so it is very suitable for use in places that need to be quiet.

2. High speed, the printing speed is generally 12ppm and 16ppm, and those with better performance can be greater than 24ppm.

3. High density and high printing resolution, including 400dpi, 600dpi, 800dpi, 2400dpi, etc. , minimum 300dpi.

4. Strong processing ability, and its controller can process words, images and graphics.

The printing is not clear about the possible reasons.

1. The fixing lamp is damaged or the fixing roller cannot work normally. 2. The printing paper does not meet the requirements.

3. It is also possible that the toner is almost gone, and it needs to be re-powdered.

4. If the print setting is economic mode, it will be unclear. Check In File/Print/Preferences/Advanced Options.

5. One of the electrostatic discharge teeth is bent, because the printing paper is attached to the photosensitive unit, so it is easy to get dirty.

6. Uneven charging electrode or transfer electrode can also cause left and right confusion. If it is not acceptable, it can be changed to inkjet.