There may be two reasons:

First, the toner cartridge is not installed properly, which causes the printing device drive wheel and the drum assembly drive wheel to not contact well, thus producing abnormal noise. In this case, just take out the toner cartridge and reinstall it.

Second, the spring at the connection between the toner bin and the waste toner bin is aging, falling off or misaligned, resulting in too little resistance or tension, causing the toner cartridge gear to have poor contact and produce abnormal noise. The spring should be replaced.