Print Knowledge: Laser Printer Cartridges Common Problems and Solutions

First, the length of laser printer cartridge life and print costs has any relationship?

The life of the cartridge not only affects the price of the whole machine, but also relates to the cost of long-term use in the future. Laser printers often measure the cost of printing a laser printer at a single page cost. The simple formula is as follows: Integrated cartridge: single page printing cost = cartridge price / cartridge life; other separate cartridges: single page printing cost = photoconductor drum price / photoconductor drum life + toner price / toner life.

Second, laser printer cartridges like HP Colour Laserjet M281FDN toner which needs to pay attention to what?
1. The general requirements for the use environment of the toner cartridge are: temperature 10-33 degrees, relative humidity 20-80%, humidity too high or too low will affect the printing effect.
2. When using sulfuric acid paper, do not apply silicone oil to the surface of the drum. This will seriously affect the life of the drum.
3. Do not turn the toner cartridge by yourself. If the direction of rotation is opposite to the direction of rotation when printing, it may cause toner leaks or stained prints.
4. Do not use creased or stapled paper. Wrinkled paper is prone to paper jams, and the use of stapled paper may scratch the print cartridge.
5. Use a suitable print media: Do not use paper that has nicks, tears, wrinkles, curls, holes, and staples; excessively thick and strong paper (especially business card paper) can quickly damage the print cartridge.

Third, laser printer cartridges need to pay attention to when replacing?
Pay attention to the following items during the replacement process:

1. Do not expose the toner cartridge directly to sunlight or other strong light sources. The new cartridge like hp cf500x has an ink-resistant, anti-exposure seal that cannot be removed prior to installation to prevent exposure. Do not remove it until it is installed. When removing the toner cartridge from the printer, immediately return it to the box or wrap it in thick soft linen.
2. If the temperature of the cartridge is very low, move it to a warm place and leave it for an hour or longer before installation.
3. Do not touch the surface of the drum with your hands. Prevent the surface of the drum from being scratched by hard objects.
4. Make sure the print cartridge is clear of the monitor, hard drive, diskette drive, or any other magnetic material.