Lenovo does not recommend that you use powder. To ensure the service life of the machine, please use original genuine consumables;
You can purchase Lenovo original genuine consumables at Lenovo special printer service station:
Cause:
1. Adding powder will lead to a decrease in the tightness of the powder box, which may cause a large amount of toner leakage, contamination of product components, and easy to jam;
2. Due to the poor quality of replacement powder and scattered powder, consumables/internal parts such as heavy shadows/bottom ash, damaged motors, gears, fixed shadows, and toner cartridges are generated during printing;
3. If a machine failure is caused by powder adding, powder filling, or replacement of consumables, Lenovo will not be liable for free repairs according to the warranty terms. You need to pay for repairs.
Therefore, to protect your own rights and interests, please use Lenovo genuine consumables.
