1. Print the blur printer to take the paper normally. The printed text and images are complete, but the entire content or part of the content is light colored.
2. Print the bottom ash: there is a complete print image on the paper, but the paper is not clean, there should be a lighter gray toner place.
3. Print a duplicate image: in addition to normal images on the paper, there is also a lighter impression left over from the previous or upper part of the page.
4. Print All Black: the printed paper is all black.
5. Regular white points: the printed paper contains white points or marks, and the position on each sheet is fixed.
6. Print regular black spots and marks: the printed paper has black spots or marks, and the position on each piece of paper is fixed.
7. The style is the same as that of the paper. The print sample has black stripes. The direction is the same as that of the paper, and the length is the same as that of the paper.
Solution:
Print blur ):
1. Check whether the concentration in the printer printing preferences is set to light or ink saving mode. (You can
Click here, Enter your Lenovo printer model in the search box, and download the user manual for the corresponding printer model to view the specific operation)
2. Check whether the paper is wet and whether it is normal after the new paper is replaced.
3. If the printing volume of consumables is used, check whether there is any powder shortage.
4. Are Lenovo genuine original consumables used? Try to replace toner cartridges and cartridges.
5. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Print bottom ash:
1. Whether the printing concentration is adjusted too deeply. (How to adjust the depth, you can
Click here, Enter your Lenovo printer model in the search box, and download the user manual for the corresponding printer model to view the specific operation)
2. Check whether the paper is normal after replacement. Some toner cartridges are sensitive to the acid and alkaline properties of paper.
3. Check whether the original consumables are used. Filling or using non-original consumables may cause imaging exceptions due to poor toner quality.
4. Try changing the toner cartridge and toner cartridge.
5. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Print a duplicate image:
1. Check whether the printing media is normal after replacement. Some paper surface is uneven or there are too many impurities will cause this phenomenon, it is recommended to use standard electrostatic printing paper
2. Try changing the toner cartridge and toner cartridge
3. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Print All Black:
1. Try changing the computer and data cable first to eliminate problems caused by poor contact between the system, driver or data cable.
2. Check whether the toner cartridges are normal after replacement.
3. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Regular white points:
1. Regular white points indicate that the surface of a roller shaft inside the device is abnormal. Try to clean the toner cartridge surface.
2. Try changing the toner cartridge.
3. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Regular black spots:
1. Regular black spots indicate that the surface of a roller shaft inside the device is abnormal. Try to clean the toner cartridge surface.
2. Try changing toner cartridges and cartridges.
3. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
Consistent with the direction of paper:
1. Try to clean the surface of the toner cartridge and try to clean the toner cartridge.
2. Try changing toner cartridges and cartridges.
3. If the above method cannot be solved, we suggest you contact Lenovo's peripheral authorization service station to help further detect the problem. (
Click hereQuery Service station information)
