First, open the printer and take out the toner cartridge. Be careful when taking out the toner cartridge. Do not press the key to open it.After opening, take out the toner cartridge and open it[Detailed]
In this case, it should be considered that the selenium drum is faulty.You can use the replacement method to test, if other cartridges can print normally, it can be determined that it is the problem of new cartridges[Detailed]
I tried it right away. The first time I started it, it was very noisy. It would be better after a while. The operation method was very simple, and it didn't need many lines. I tried computer printing and mobile phone printing. The effect was very good, but I didn't know what to do with email. I didn't have time to try it last night. I will try it again next time
I bought it for office use. The reaction time and printing time are very short. Another advantage is that I can connect to the router for wireless printing and mobile phone printing!Amazing!There is no need to buy a wireless connection. To be honest, it is very expensive.All laser printing consumables are expensive, so you should be clear that there is no choice. The price of a complete set of consumables is almost the same as that of a printer, which brand is the same.This machine is not separated from the toner cartridge. There is no separate imaging cartridge. If you don't mind the expensive consumables, this printer is a cost-effective laser machine at present.
This printer can print fast and clearly.There is a network cable connection port, so it is very convenient to print on the network.It is black and white single function, does not support color printing, and requires manual double-sided printing.The relatively single function also makes the setting very simple.Generally speaking, small workgroups are suitable for home use.It took 1 day to evaluate, and the product use experience was also very good.