The order of the HP 154A toner cartridge in the machine

1. Pick up the powder bin, there is a screw on both sides of the powder bin and two screws on the other side, remove the two screws (that is, the side with gears) and put the gears carefully after disassembly.

Note: Pay attention to the order when removing the gears, and do not forget the gear sequence when installing.

2. Remove the screws on the other side, remove the outer cover with the charging roller, and wipe the charging roller clean.

Note: The charging roller of the toner bin is very dirty, please use toilet paper to wipe it off slowly, and you need to wipe it several times.

3. Then pour the AB powder into the powder bin, install the clean charging roller back, and shake the powder bin to make the powder evenly distributed when the powder bin is completed.

Note: 88A easy-to-add powder needs to find the leather cap near the powder bin, and open it to add powder (you need to hold the powder bin to prevent the powder from flowing out when adding powder). For the 88A ordinary type, you need to pour the powder into the powder bin and then install the charging roller back to complete.

4. After the powder bin is installed, rotate the gear.

Note: If the gear does not rotate, it means that the powder bin is not installed, and it can be reinstalled.

5. Close the powder bin and the waste powder bin. After closing, pick up the side shell and dial the spring outward, install the side shell, and the spring is reset, and it can be completed.

Note: After the toner cartridge is finished, wrap the waste toner and throw it into the trash.

1. HP CE340A toner cartridges are used in HP 700 and M755DN.

2. The phenomenon that the toner cartridge needs to be replaced:

The bottom gray is obvious, the image is light, and the handwriting is blurred.

Printed things have periodical black dots that are exactly the circumference of the toner cartridge.

The printed out is all white, and the toner cartridge may not be able to power up.

The light sensor layer on the surface of the toner cartridge is broken down.

The image is blackened and has a background color.

The printer prompts you to replace the toner cartridge.

Inside out, yellow, red, blue, black.

The HP 132A printer cartridge model is HP18A.

The HP 132A printer uses the CF218A compact and the CF219 drum mount. The type of consumables is a combination of drum and powder.

The rated life of the toner cartridge is generally about 6000-10000 sheets, after long-term use, when it is found that the output manuscript image is light, there are serious black spots and stripes, even if it is useless to maintain and repair, the life of the toner cartridge is really at the end, and then it needs to be replaced.

How to get HP M1136 toner cartridge.

Refer to the following:1Open the lid of the printer as shown in the image below.

2.After opening the lid of the cartridge, hold the printer cartridge with your hand and pull it out as shown in the image below.

3.After removing the cartridge, you can see the cartridge as shown in the image below.

This model is a new model of HP, which uses CF218A compact and CF219 drum rack; At present, the market is compatible with toner cartridges** and the quality is not very stable, and the need for high cost performance is to look at my avatar.

Hello, the toner cartridge of this machine is.

HP Q5949a

The HP 136A printer cartridge model is W1110A.

HP W1110A toner cartridge not only delivers better content, but also ensures the life of the printer. Using HP W1110A Black Toner Cartridge, the printed documents are clearer, the handwriting is moderate, the comparison performance is accurate, the black density is high, shiny, and the sense of hierarchy is stronger, which can print finer images and texts, fill in the misaligned edges, and the natural color restoration is high, and it can be stored for a long time without knowing the disadvantages and easy to fade, bringing you a new printing experience.

Precautions: 2. It is forbidden to put other items on the printer. When the printer is not used for a long time, unplug the power plug from the power outlet.

3. Just in case, when there is thunder nearby, pull the power plug out of the socket. If it is plugged in, there is a possibility that the machine will be damaged.

4. When the printing paper and ribbon box are not set, printing is prohibited. The printhead and print roller will be damaged.

5. The print head is in a high temperature state. Do not touch until the temperature drops. Prevents burns, injuries.

6. Do not touch the metal part of the printing cable connector and the print head. When the printhead is working, do not touch the printhead.

7. When the print head is working, it is forbidden to cut off the power supply.

9. It is forbidden for foreign objects (staples, metal sheets, liquids, etc.) to enter the machine, otherwise it will cause electric shock or machine failure.

10. Make sure that the printer is powered normally and the data cable and computer are connected before turning on the machine.

Open the lid of your HP printer.

There is a portable position on the toner cartridge and take it out.

When you take out the toner cartridge, you can see the internal structure of the HP printer. If there is toner inside, you can wipe it clean with a mild paper or cloth.

This is the printer's toner cartridge.

1. Toner cartridge. Toner cartridges, also known as photosensitive drums, generally consist of a basic substrate made of aluminum and a photosensitive material coated on the substrate. The toner cartridge not only determines the quality of the print, but also determines the amount of money that the user needs to spend in the process of using it.

In laser printers, more than 70% of the imaging components are concentrated in the toner cartridge, and the quality of the print is actually largely determined by the toner cartridge.

Selenium is a non-metallic chemical element with the chemical symbol SE. It can be used as a photosensitive material, a catalyst for the electrolytic manganese industry, an essential nutrient element for the animal body and a beneficial nutrient element for plants.

2. Basic structure.

The basic structure of the toner cartridge is generally composed of a basic substrate made of aluminum and a photosensitive material coated on the substrate. According to the different photosensitive materials, it can be basically divided into three types: OPC drum (organic light guide material), toner drum (SE selenium) and ceramic drum (A-Si ceramic).

In terms of life, the life of OPC drums is shorter, generally only about 3000 pages, and of course, it is also the cheapest. The life of the SE drum is about 9,000 pages, and the life of the A-Si drum can reach 90,000 pages. In terms of composition, the average OPC drum has only three layers.

The first layer is the aluminum tube, the second layer is the insulating layer, and the third layer is the photosensitive layer. The surface of the toner cartridge (SE selenium) and ceramic drum (A-Si ceramic) is synthesized from four or five layers of substance. Especially for ceramic drums, its fourth layer is the first protective layer, and the fifth layer is the second protective layer.

The fourth and fifth layers are used to protect the photosensitive layer to ensure the ultra-long life of the toner cartridge.

This is the separation of the drum powder, and it needs to be powered on to retract the toner cartridge buckle, and the order is to take down the drum first, and then take the drum above.