Why does the dot matrix printer stop halfway through printing?

Causes: 1. Foreign objects hinder the lateral movement of the print head; 2. The printer driver is abnormal; 3. The printing material is too thick, the printing height of the print head is set unreasonably, and the ribbon is loose; 4. , The printer's transmission system is abnormal or malfunctioning.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Cause of the problem:

1. Foreign objects hinder the lateral movement of the print head. This situation is accompanied by strong abnormal noise. The solution is to remove the foreign objects.

2. The printer driver is abnormal. This situation usually occurs when the system has been shut down abnormally or files have been lost during previous computer use. The solution requires certain system knowledge, by uninstalling the currently used Driver, reinstall the machine driver.

3. The printing material is too thick, the printing height of the print head is set unreasonably, and the ribbon is loose. The solution requires patience and care, because the ribbon needs to be handled with caution. If the installation is unreasonable, A similar situation will occur again, so straighten the ribbon before installation. At the same time, the printing material must match, and the printer's height settings for the printing material must also correspond.

4. The printer's transmission system has abnormalities or malfunctions, such as the belt is too loose, the parts that fix the print head fall off, the transmission wheel is defective, etc. This situation usually requires professional maintenance technicians to solve it. Don't try to figure it out yourself, as parts of the printer can easily go missing.

Information expansion:

The printer was invented by John Water and Dave Donald. A device that prints computer operation results or intermediate results on paper in a prescribed format in the form of numbers, letters, symbols and graphics that can be recognized by humans. Printers are developing towards light, thin, short, small, low power consumption, high speed and intelligence.

With the rapid development of the Internet, some people predict that the paperless era is coming and the end of printers has come. However, global paper consumption is growing at a doubling rate every year, and printer sales are increasing at an average rate of nearly 8%. All this indicates that printers will not disappear, but will develop faster and faster, and their application fields will become wider and wider.

From the appearance of the world's first printer in 1885, to various dot matrix printers, inkjet printers and laser printers, they all took the lead in different eras. Today, let's look for historical details. Footprints reviews the glorious history of inkjet printers from three aspects: technology, brand and products, application markets and target consumers, and also briefly analyzes the future development trends of inkjet printers.

Printer installation is generally divided into two parts, one is the connection between the printer and the computer, and the other is the installation of the printer driver in the operating system. If you are installing a printer with a USB interface, you can directly connect one end of the printer's USB cable to the printer and the other end to the computer's USB interface without turning off the computer host and printer during installation. After connecting the printer to the computer according to the above steps, first turn on the printer and then turn on the computer.

After entering the operating system, the system will prompt that a printer has been found. The system must install the printer driver before the printer can be used. Some operating systems (such as Windows 7) come with many printer drivers and can automatically install most common printer drivers. If the operating system does not have a driver for this printer, you need to put the driver disk (floppy disk or CD) that comes with the printer into the computer, and then install it according to the system prompts.

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