The LCD module is a screen + backlight assembly. The tft lcd module manufacturer tells you that the display component of the LCD TV is a liquid crystal module, and its low temperature is equivalent to the picture tube in a CRT. Other components include power supply circuits, signal processing circuits, etc., and of course the housing. The tft lcd module manufacturer tells you that the principle of the LCD is that the backlight assembly emits uniform surface light, and the light is transmitted to our eyes through the LCD screen. The function of the screen is to process the light in pixels to display images. The liquid crystal module is a component that assembles the liquid crystal device, the LCD controller, the drive circuit, and the circuit board PCB together. The manufacturer of tft lcd module introduces the following matters when assembling and using the LCD module.

1. The manufacturer of tft lcd module tells you that the LCD module is a component that assembles liquid crystal display devices, connectors, integrated circuits, PCB circuit boards, backlights and structural parts. Make sure that it does not leak electricity and do not use vacuum. Clean the vacuum cleaner, because the vacuum cleaner may have a strong suction effect.
2. The LCD module handles the protective film. There is a protective film on the surface of the assembled liquid crystal module to prevent it from contaminating the surface during assembly. Do not remove the entire machine before the end of the assembly to avoid soiling or contaminating the surface of the display, please add gaskets. The manufacturer of the tft lcd module tells you that it is best to add a gasket of about 0.1 mm between the module and the front panel. The panel should also be absolutely flat.
3. Ensure that no twisting force will be generated after assembly. The tft lcd module manufacturer reminds everyone that it is necessary to improve the anti-vibration performance and strictly prevent static electricity. The control and drive circuits in the LCD module are low-power, low-voltage CMOS circuits, which are easily damaged by static electricity, and sometimes the human body is as high as several volts. It is still hundreds of volts of high-voltage static electricity, so you must be very careful in handling, assembly and use, and must strictly prevent static electricity.
4. The manufacturer of the tft lcd module pointed out that it must strictly follow the operating specifications of the LCD module, and do not touch the external leads, the circuit on the circuit board and the metal frame with your hands. The manufacturer of the tft lcd module tells you that if direct contact is necessary, the human body and the module should be at the same potential, or the human body should be connected. Grounding, the soldering iron used in the welding process must be well grounded to ensure that there is no leakage, and certain operating tools, such as electric cones, must be well grounded.