How to restore the dark screen to bright?

Lamps have already gone out if you confirm that the screen is brightest and still evident dark than before when used in AC power supply. You must replace the corresponding models of lamp.

Will the heat affect the LCD?

Only the heat reach a certain temprature. For example,  it will lead LCD screen appear a row of dead pixels or make LCD brightness uneveen of you put screen direct expourse under the sun. But it does not have any effect when work in the generally heat .

What are laptop screen size ?

Generally are 10.4-inch, 12.1 inches, 13.3 inches, 14.1-inch, 15-inch, 15.4-inch, 17-inch. At the same time the majority of notebook screens are now using a widescreen LCD. The same diagonal size LCD, the actual size of wide-screen is smaller than the normal 4:3
screen.

Does laptop screen have radiation on the human body?

Any electronic device will have radiation on the human body, but the laptop’s LCD screen is much smaller as compared with CRT display inthe radiation on the human body. Laptop screen can be very easy to reach environmental standards, is a relatively green
electronic products.

How to open LCD screen reduce shaft wear and tear?

The best way is using both hands to open and close the screen softly and slowly, and avoid uneven dictate your hands on the screen, that can delay the screen deformation and fracture which due to uneven force.

Can replace the screen backlight tubes?

Sure. However, you must use the corresponding types of backlight lamp. To replace lamps also need to disassemble the screen. It may damage the the reflector panels and TFT panel, eventually leading LCD screen display not as effectively as before. We do not recommend this method unless can not find can be used screen. If you must adopt this approach, please entrust professional maintenance staff.

Is it able to link laptop LCD screen to desktop computer?

The answer is yes, but it is a difficult problem. If you want to implement this idea, you must transform the laptop LCD screen lamp, liquid crystal display power supply, data cable, frame fixed and other parts, so that it can compatible with desktop graphics cards. It is really difficult.