After installing the toner cartridge, what should I do if the printing effect cannot meet my requirements ?
The printing effect is determined by toner CF310A and drum CF358A. If the effect cannot meet your requirements, we judge that the service life of drum may have expired. It is recommended to replace the drum, and then it can be used normally.
Don't know whether to order toner cartridge 826A or toner cartridge 827A ?
Toner cartridge 826A and Toner cartridge 827A look similar, but they work with different machines. Please refer to the second product image before purchasing, which can ensure that you are purchasing the correct toner model.
After installing the toner cartridge, what should I do if the printing effect cannot meet my requirements ?
Don't know whether to order toner cartridge 826A or toner cartridge 827A ?