1. LCD display is not suitable for stacking
High voltage circuits are stacked behind most dot matrix LCD liquid crystal displays. On the back side, dots, lines, and surfaces cooperate to form a display screen. If the LCD screen is stacked, it may cause some fragmented parts to be broken or damaged. Therefore, in order to prevent adverse reactions to the LCD screen, do not stack the LCD screen. .
2. Avoid heavy pressure when connecting the LCD screen
According to market research, the dot-matrix LCD liquid crystal display has multiple advantages such as low energy consumption, accurate image restoration, and zero radiation. Therefore, it has been widely used in many fields, but in the actual disassembly and connection work, avoid heavy pressure, because the heavy pressure will be transferred to the weaker TCP part of the LCD, which will cause the TCP part to break or other accidents. destroy.
3. It is not advisable to disassemble and assemble with the power on
The backlight connection line of the dot matrix LCD liquid crystal display is generally before the LCD, and the connector of the backlight sometimes scratches the surface of the polarizer during disassembly and assembly. Therefore, many professional manufacturers remind users not to disassemble and assemble the LCD screen when the power is turned on.
The powerful dot matrix display function of dot matrix LCD has been widely recognized and verified by more and more consumers and sales markets. Especially those low-energy-consumption dot matrix LCD liquid crystal displays continue to expand the application range, and the disassembly and assembly of dot matrix LCD liquid crystal displays not only need to avoid stacking, but also need to pay attention to avoid heavy pressure and unsuitable when connecting LCD liquid crystal displays. Disassemble and assemble with the power connected.
