About printers, printers for personal use

My printer is also Samsung SCX-4200, or the English version.

This printer can still print if it says "Toner Runs Out", but it can't print if it says "Replace Cartridge". It's time to change the chip.

I made a chip decoder myself, and in the future, I only need to clear the data of the chip when adding powder, and I don't need to change the chip again.

There's a printing preference, there's an injection ink on it, you look for it, it should be that reason! ~

You can refresh it, or find the settings bar in the start menu, then find the printer you are using, see if there is a check ink balance in it, and click with the left mouse button if there is.

From loading the ink cartridge, turning off the printer, pulling out the data cable, pulling out the power cord, and turning it on again after a few minutes This phenomenon occurs in all kinds of printers

Hello Kiss is happy to answer this question for you. Printers for personal use are: 1. Portable printers Portable printers have developed very fast in the past two years, and a lot of products have emerged on the market.

Most of these products have a very small and portable volume, and printing also needs to be done through mobile devices, so it is more like a big toy in the strict sense, and it will bring users a lot of new experiences when recording life and parties, but for student users who need to print homework and copy exam materials, this type of product is not recommended. Second, the ink cartridge (ink type) printer no matter how such products are mentioned, the principle is almost the same, basically it is to add an ink cartridge to the printer, very similar to the continuous supply system that everyone modified privately before, and at present, Epson's ink cartridge products are the most, Canon G series also completed the update at the beginning of 18 years, and HP's GT series is also a good choice. The advantage of ink cartridge products is that the post-printing cost is very low, a group of more than 200 yuan of ink, almost can be used by students and friends for a year without changing, almost will not bring any burden to the family, so it is also the most respected type of printing products.

3. Laser printer Laser printer, as the name suggests, is a product that uses laser technology, generally speaking, it is used in a commercial environment, but with the first decline of entry-level products, coupled with its strong stability, it has also begun to be favored by some family users, so if users want to use it in a more stable printing environment, laser printers or laser all-in-one machines are very good choices. Fourth, inkjet printer inkjet printer, is also the most traditional type of printer, the current market is divided into thermal foaming and micro piezoelectric technology, the products are mainly Canon, HP, Epson, brothers, from a few hundred yuan to thousands of yuan. The advantage is that the technology is very mature, the choice of products is rich, the functional configuration is relatively comprehensive, and the original consumables are stable.

Therefore, it is one of the categories highly recommended by home users.

The steps to use the photocopier are as follows:

1. Preheating. Press the power switch to start warming up. There should be an indicator light on the panel and a waiting signal appearing. When the warm-up time is reached, the machine can start copying, and a signal or audio signal will appear.

2. Check the original.

It is best to choose a material that needs to be copied with a high contrast. At the same time, the most important thing to pay attention to is that there should be no hard objects such as staples and pins on the material.

3. Organize materials.

Roughly check the size, texture, color, handwriting tone, binding method, number of sheets, and whether there is a ** amount of manuscripts that need to be changed. Once you know this, you can level out the material.

4. Check the status of the machine.

After the machine is warmed up, you should see whether the display on the lower panel is normal. If it is not normal, adjust the items and everything will be displayed normally before you can start copying.

5. Place the original.

Generally, there are indicator signs or scale indicators on the flat glass, and refer to these instructions to put the manuscript in reverse order.

6. Set the number of copies.

Press the number key to set the number of copies. If the setting is incorrect, press the "C" key and reset it.

7. Set the copy multiple.

Generally, there is only one magnification level for the copier, and the magnification button can be pressed.

8. Select the size of the copy paper.

Depending on the size of the original, press the tray selection key for magnification or quick-impact magnification.

9. Adjust the copy density.

Generally, there is no need to adjust the concentration. If the color of the original paper is darker, such as newspaper, the copying density should be lighter, and the density should be darker if the handwriting is shallow and thin, not very clear, and the density should generally be adjusted when copying.

10. Start copying.

Finally, press the copy button (some of them are integrated as the "Scan" button).