Introduction to the four methods and advantages of industrial display maintenance. Some industrial control equipment, such as embedded industrial computer, industrial tablet computer, industrial display and other industrial control equipment, may encounter some failures in our daily use. How to overhaul the industrial display when it encounters a failure? Next, Zhixianda introduces the four methods and advantages of industrial display maintenance.

1. Four methods of industrial display maintenance:

1. Observation method. Firstly, visually check whether the components are damaged, deformed, discolored, cracked, burned, and the filament of the picture tube is not bright after the current is connected. These problems are often the fault or are closely related to the fault. Find these problems, you can quickly Determine the problem and repair the industrial display.

2, percussion method. This is also one of the most effective methods for repairing industrial displays, especially for faults caused by poor contact. When the insulator is energized or not energized, tap and press lightly on the parts that may cause problems, so that faults such as false welding and poor contact can be found easily.

3. Current measurement method. Measuring current is one of the basic methods for repairing industrial displays. It is mainly used to measure the load current and working current of transistors and integrated circuit blocks to detect whether the integrated circuits, transistors and their power loads are normal. As long as the measured load current of the transistor or integrated circuit is normal, it can be concluded that the working state of the circuit is basically normal. On the contrary, if its current changes greatly compared with the normal value, it means that there is a problem with the circuit and should be checked.

4. Replacement method. The replacement method is a practical and quick maintenance method. If you are not sure about which component, you can replace it first and replace it with a good component. If the fault is eliminated, it proves that the original component is defective. Especially for some components that are inconvenient to measure.

2. Introduction to the advantages of industrial displays:

Advantages of industrial monitors: Professional touch panel monitors tailored for industrial environments have passed the strict UL508 industrial PC certification. Not only have large-size high-definition LCD screens, but also equipped with high-resolution analog resistive touch screens. Computer interaction is more concise and convenient.

Industrial display applications: industrial control, automotive, security, medical equipment, production lines, microscopes, public infrastructure, automotive industry, food and beverages, etc.