1. Preparation: a bottle of toner (around 20 yuan), diagonal pliers, Phillips screwdriver, flat screwdriver, and balloon blowing (leather tiger). 2. Pick up the selenium drum with the left hand and pull out the locating pin at the gear end of the drum core with the diagonal pliers with the right hand.
Tip: Use diagonal pliers with proper force, not too hard, otherwise the locating pin will be damaged.
3. After taking out the locating pin of the drum core, you can successfully pull out the drum core by grasping the plastic gear of the drum core.
Tip: There is a special coating on the surface of the drum core. Please don't scratch with hard objects, and it is not suitable for direct exposure in the sun.
4. After taking out the drum core, gently pick out one end of the charging roller with a flat screwdriver and gently pull it out.
Tips: The role of the charging roller is to charge the drum core when the selenium drum is working. The surface of the charging roller is a layer of conductive rubber, so that the surface of the drum core can be charged evenly.
You can see that there is a pin under the charging roller, which is the key point. Push out the small iron pin with a screwdriver.
Tip: Another way is to put a small iron needle outside, which is ok, but it is easy to damage the selenium drum. Using the method in the figure, the iron pin can be easily taken out without damaging the selenium drum.
6. Gently pull out the small iron pin with diagonal pliers.
7. Unscrew the screw at the other end of the toner cartridge with a Phillips screwdriver.
8. After unscrewing the screws, you can separate the developing bin from the waste powder bin.
9. As shown in Figure 5, use a flat screwdriver to push out the small iron pin under the charging roller at the other end of the toner cartridge.
10. Use oblique-nosed pliers to * * * just launch a small iron pin.
1 1. Screw the two screws in the circle in the figure below with a Phillips screwdriver, and take out the drum core scraper in the waste powder bin.
Tip: When the toner cartridge is working, it will not transfer all the toner on the drum core to the paper, and some toner will remain, so it is necessary to scrape off the residual toner with a scraper, otherwise it will print the contents on the next paper, causing ghosting.
12. Empty the remaining toner in the waste powder bin and put it in the bag to prevent pollution.
Tip: the waste powder in the waste powder bin must be cleaned up, otherwise it will leak powder, and the waste powder rubbing against the drum core will also reduce the life of the drum core.
13. Clean the charging roller with a clean soft cloth.
Tip: The charging roller cannot be cleaned with alcohol. Its surface has a layer of conductive rubber, and alcohol is corrosive.
14. After cleaning the charging roller, install the charging roller and the drum core. If the drum core is scratched, please replace it.
15. Go back to the developing box and take out the magnetic roller on the developing box.
Tips: The function of the magnetic roller is to suck the toner in the powder bin to yourself to form a thin circle of toner.
16. To prevent the added toner from being incompatible with the original toner, please wipe the toner on the magnetic roller with a cloth.
17. At the beginning of adding powder, fold a piece of waste paper into a notch shape to facilitate adding powder to the powder bin.
Tip: When adding powder, the bottle mouth moves back and forth left and right, so that the toner can be evenly added into the powder bin. Another method is to take out the cover from the nearby powder adding port, which is really convenient, but the sealing performance is poor, and it will cause powder leakage after taking out the cover and closing it again.
18. After adding toner, install the magnetic roller and close the gear cover, taking care not to lose or reverse the gear.
19. Carry out final assembly, and close the clean waste powder bin and developing bin after adding toner.
Tip: Be careful not to lose the small springs on the left and right sides and install them in place.
20. Finally, find out the two small iron pins in front of * * *, drive them in according to the position on the drawing, and keep them flush with the plastic mouth, and the whole powder adding process will be over.
Question 2: What material is used in the laser printer? Working principle of laser printer;
The binary data information sent by the computer is converted into a video signal by a video controller, and then converted into a laser driving signal by a video interface/control system, and then a laser beam carrying character information is generated by a laser scanning system, and finally the laser beam is imaged and transferred to paper by an electrophotographic system.
Laser printers can be divided into three categories according to printing speed: low-speed laser printers (output 10 ~ 30 pages per minute); Medium speed laser printer (output 40- 120 pages per minute); High-speed laser printer (output 130 ~ 300 pages per minute).
Question 3: What is printer powder? The toner of the laser printer is packed in a toner box. When the toner runs out, the toner cartridge needs to be replaced. In order to save cost, you can also put toner into the toner box. Generally, toner can only be added once, and the printing effect is not good if it is too many times. It is estimated that 500~ 1000 sheets of A4 paper can be printed with toner at one time, which is related to the quality of toner and the printed content.
Question 4: What powder does hp 1053 laser printer add? Honey, the brand should be Samsung, right?
There is no printer of this model in HP printer.
You can directly add Samsung's universal printer toner.
Suggest a few yards to Hong Qiang. There is a special toner in the white bottle.
Question 5: What is the printing medium commonly used in laser printers? The laser printer was invented by Xerox in the late 1960s, and it adopted the electronic photography technology. This technology uses a laser beam to scan the optical drum and controls the excitation
When the light beam is turned on and off, the photosensitive drum absorbs or does not absorb the toner, and then the photosensitive drum transfers the absorbed toner to the paper to form a printing result. Overall printing of laser printer
The process can be divided into controller processing stage, ink shadow and transfer stage.
Compared with needle printers and inkjet printers, laser printers have obvious advantages.
(1) high density. The minimum printing resolution of the laser printer is 300dpi( 1dpi means that there are only 1 print points per 1 inch area), and it also
There are 400dpi, 600dpi, 800dpi, 1200dpi, or even higher, reaching the level of a camera. (2) Fast speed. The minimum printing speed of a laser printer is 4ppm (that is, 4 pages per minute), generally 12ppm and 16ppm, which are used by some working groups.
The printing speed of laser printer can reach 24ppm.
(3) Low noise. Generally below 53 decibels, it is very suitable for use in quiet office places. (4) Strong processing ability. The controller of the laser printer has CPU and memory, which is equivalent to the motherboard of the computer and can be used.
The complicated word processing, image processing and graphic processing that needle printers and inkjet printers can't complete are also page printers and line printers.
The difference between machines.
As a key component of laser printer, the movement includes mechanical and photoelectric integration technology. In recent years, the progress of these technologies has promoted the performance of the movement.
Improve. Two years ago, the popular laser printer movement was generally 300dpi, and now the movement is generally 600dpi or even higher; The speed is also from 4ppm to 8ppm.
The format developed to 16ppm and 24 ppm is not only A4, but also B4 and A3.
Controller is the soul of laser printer, which directly affects the performance of printer, and its progress and perfection are various.
First, the processor (CPU) used by the controller has developed from a single Motorola68000 to the present RISC chip, such as Intel's i960.
AMD's 29000, its processing capacity is greatly enhanced; Secondly, laser printer page description language (PDL) has become the industrial standard, and PostScript has become.
The standard language of high-end laser printers: HPPCL has become the de facto standard for middle and low-end laser printers.
The so-called inkjet printer is to spray ink droplets onto the printing medium to form characters or images. Both early inkjet printers and current large format inkjet printers use continuous inkjet technology, while current popular inkjet printers generally use random inkjet technology. These two inkjet technologies are quite different in principle.
If separated from the printing format, inkjet printers can be roughly divided into A4 inkjet printers, A3 inkjet printers and A2 inkjet printers. According to the purpose, it can be divided into ordinary inkjet printers, digital photo printers and portable mobile inkjet printers.
Although the price of laser printers is a little expensive now, it should be within the acceptable range of most people, so few people buy inkjet printers. After all, the laser printer is a little more expensive, but the effect is excellent.
Question 6: What toner is added to the HP1010 laser printer? Hello, thank you for choosing HP products.
None of HP's laser printers support toner cartridges. If you use the toner cartridge, it will affect your printing quality or the printer can't recognize the toner cartridge at all, and the hardware of the printer is damaged due to the use of the toner cartridge, so it can't be guaranteed normally. So the powder in the toner cartridge is gone, just replace it with a new original toner cartridge.
The following are the toner cartridge models used by the hp laserjet 10 10 black and white laser printer:
Q26 12A
I hope the above reply can help you.
Question 7: What kind of printing needs toner? Is it necessary to use toner for the printer? Of course not!
Laser printers need toner.
Printers include needle printers, inkjet printers, laser printers, thermal dye sublimation printers and thermal printers.
Minute printers should use ribbons, inkjet printers should use ink cartridges, laser printers should use toner, thermal dyes should use special ribbons for sublimation, and thermal printers should use thermal paper.
Question 8: Who wants to use a color laser printer 2: The printing effect is good. More than 600dpi, equivalent to the effect of inkjet 1440dpi. 3. True color, the principle of color whipping imaging is similar to that of printing, and the color reproduction degree is higher than that of inkjet. 4. You can print out the photo quality effect without special paper. 5. The printing cost is low, the cost of color printing is 10 times lower than that of ink jet, and the use of toner will not evaporate. 6. Printing color has nothing to do with paper. Ordinary paper has low gloss, coated paper is low, and the printing effect, especially the color difference, is not great. Expensive photographic paper or inkjet paper is not effective and easy to jam. 7. Network printing is possible. Most users of laser printers are companies and enterprises, so network printing is a necessary option. 8. Automatic double-sided printing is possible, and the automatic double-sided printing function can be increased by adding an adapter. Some color laser printers also have this function as a standard (for example, MC2+D)9 and MC2+D of Minolta QMS) 9. Large capacity paper tray. The standard paper box of a color laser printer can hold at least 250 pages, and there is no need to feed paper page by page. Some have two paper trays, which can hold two different specifications at the same time. Of course, there are many black and white laser printers that can do 3 points. Now let's see if you can use a color laser printer. First of all, it is not recommended if it belongs to the following situations: home users print less and do not need a fast printer. Moreover, the price of a color laser printer is more than 10,000 yuan, which is more expensive than a computer, which is unbearable for ordinary home users. Of course, if you are rich, or you can share it with several households, you can consider it. Of course, if you can get your company to buy one, you can also enjoy the benefits of coloring. Other situations generally apply. Specific examples can be given: 1, advertising company; You can print color proofs with a color laser printer, but it is true that the color output of color laser is relatively stable, but it is still a long way from electronic proofing. 2. Interior design company: Printing design renderings can be faster and more convenient, and the effect is also very beautiful. For example, printing gives customers a very professional impression and the cost is lower. 3. Real estate companies: similar to interior design companies, but sometimes, real estate companies can also print in small batches with coloring. It is very expensive to print hundreds of leaflets. If you want to change the content, you will waste a lot of leaflets. Call as much as you want, change it if you want, and change it right away. It's very convenient. 4. Computer and network system integrator: A colorful tender will make you win all the impression points in the tender. I don't have time to print the product introduction, but I can also print hundreds of copies and provide some printing services for customers. 5. Product distribution, marketing and retail companies: In addition to product leaflets or leaflets, you can also design and print colorful business cards yourself, which will make customers more impressed with your company and make various internal documents clearer and easier to read and consult. 6. Libraries and schools: You can provide exquisite color printing services for readers or students. In addition, color labels and characters can make the management of books and files more convenient. In addition, scanners can also be used for color copying. In particular, college graduates need to print resumes and graduation papers in color every year. 7, business card agency, fast printing shop: Needless to say, printing business cards is much more convenient than offset printing or printing. 8. Insurance companies, enterprises and institutions, banks, etc. There is a demand for color laser printing in almost any office environment. It's just that most companies already have black-and-white laser printers or inkjet printers, and they don't understand the benefits of color laser printing. In fact, color laser printers can also be used as high-speed black-and-white laser printers with network functions. Like other color toners, black toner can be replaced separately without worrying about the price of consumables. In addition, it is best to use an automatic double-sided printing machine in the office. Double-sided printing saves half of the paper, saves the space for storing paper and the manpower and material resources for paper processing, which is very cost-effective. Color laser printers on the market usually have double-sided printing options. Some models also come standard with double-sided printing. Of course, the standard double-sided printing mode will be much better than adding options in terms of price and integration.
Question 9: When does the laser printer add powder for 5 minutes? Change the toner cartridge directly without adding powder! !
Question 10: Which is better, a home inkjet printer or a laser printer? If the resolution is not strictly required, it is recommended to choose an inkjet printer. After all, laser printers are more expensive, and the consumables of laser printers are also more expensive than inkjet printers. For individual users, inkjet printers can already cope with the applications in daily life, and there is nothing wrong with spending more money on laser printers. Besides, you only use it for daily typing, printing photos, reading or sharing with others, and it is not used for any specific work. There is no need to use a laser printer at all. Now many inkjet printers on the market print well, even with the same or even better resolution as laser printers. To tell the truth, none of the HP laser printers mentioned above are very good.