The toner cartridge is a major consumable for laser printers. Laser printer toner cartridges can be divided into the following three categories according to the combination: integrated toner cartridge: photoconductor drum (photosensitive drum), drum (developing roller) and toner cartridge as one unit. This type of toner cartridge does not allow the user to add toner in principle. However, as the technology is updated, such toner cartridges can also be added with toner. Two-body toner cartridge: The toner cartridge is two separate parts: one is the drum and the other is the drum and toner cartridge. After the user runs out of toner, they only need to replace the drum and toner cartridge without replacing the drum cartridge. Three-body toner cartridge: refers to the three separate parts of the toner cartridge: photosensitive drum, drum, toner cartridge. After the user runs out of toner, simply replace the toner cartridge. Some copier powder manufacturers call it a drum separation technology.

The reason why the toner is light after the toner cartridge is added:

1. Toner quality problem: If the toner or toner with mismatched filling is not good, replace the quality toner with the grid, but all the toner in the original toner box must be cleaned before replacing the toner, including the magnetic stick. Above the toner in the waste toner box

2. The toner is damp and agglomerated: the toner or toner with poor filling is not good, and the quality of the toner is replaced, but all the toner in the original toner box must be cleaned before the toner is replaced, including magnetic The toner on the stick and the waste toner bin

3. The temperature deviation is too large: This problem is mainly caused by moving the copying equipment to a working environment with a large temperature difference in a short time. Please wait for half an hour or longer before performing the copy test.

4. Improper copying software setting: This kind of problem is only valid for a part of copying equipment that can set the copying density in the copying software or on the copier panel. Please refer to the copying machine instruction manual for the handling method.

Storage Copier The toner cartridge manufacturer has opened the sealed package of toner cartridges should remember the following points: 1. Do not expose the toner cartridge to an environment above 104F ° (40 ° C). 2. Avoid environments with drastic changes in temperature and humidity, such as air conditioning or heating. 3. Avoid dusty environments or close to corrosive chemicals such as ammonia or organic solvent vapors. 4. The toner cartridge removed from the package must be used up within six months. After six months, the performance of the components of the toner cartridge will become unstable, and the quality of the copy will decrease, depending on the environment at the time. 5. Avoid the toner cartridge being exposed to direct sunlight or by the window. Do not leave the toner cartridge in the car for long periods of time (even unopened toner cartridges) during the hot season.