1.stn LCD STN (Super Twisted Nematic Super Twist) is divided into CSTN and DSTN, which belongs to reflective LCD devices, which is less power consumption. Compared with the TFT -LCD screen, it is long in product standby time, but this is based Sacrifice other aspects at a cost. The STN screen screen is much inferior…

Today, the electronic Made In China is already a normal state. For example, iPhone, Surface Book, and Panasonic GH5 are all produced in China, but many of the components are still imported, especially CPUs, mid -to -high -end screens, so Sharp will play “Japan Japan “Original panel” promotional slogan. But the propaganda is to propagate,…

When the FPC is bent, the types of stress on both sides of the heart line are different. The inner side of the curved surface is pressure and the outer side is tension. The size of the stress is related to the thickness of the FPC and the bending radius. Excessive stress will lead to…

1. Pull up the “head positioning” button 2. press “Manual alignment” to lower down the head 3. Turn the button to adjust the bonding head till line 1 and line 2 become just only one line.

Step one press the “Power Switch” to start the screen press. Step two adjust the parameters to adjust the various parameters of the machine, including the positioning air pressure (recommended to adjust to 0.04); the onset of the sword (it is recommended to adjust to 0.32); Step three clean and clean the crystal bar, the…

It is what we often say: T-CON board, central control board, decompression board and decoder board are the key components for LCD screen to display video image signal; English: Timing controller is abbreviated as T-CON Chinese: Timing control circuit Function: control the core circuit of PANEL timing action, control when the scan drive circuit starts,…

The common problems of the splicing box (image splicing processor) during use are: not working, the screen cannot be turned on; the serial port is out of control; there is interference; the color is bad; the signal display is not full on the screen; Most of these phenomena are caused by improper use or imperfect…

LCD monitor repair, Samsung models have their fair share of common problems and solutions. Here’s an expanded piece discussing the prevalent issues encountered and the corresponding remedies: Samsung 943 Series Monitors: One of the recurring issues with the Samsung 943 series monitors is the tendency for the screen to light up briefly before turning black.…

Now the 2113 TV sets we use are basically LCD TVs on the 5261, that is, the display is a liquid crystal display, which is different from the 1653 previous picture tubes, and the picture is more clear, true and vivid. Therefore, the place where the LCD TV fails is different from the previous TV.…