Skill one: do not let LIQUID crystal TV work as far as possible super long perhaps show same picture continuously. Because the screen of LIQUID crystal TV is to form a picture through LCD pixel display, liquid crystal TV works for a long time, or always show the same picture can let LCD light tube overheat and cause internal burn out, so, when the user does not watch TV, should close the display in time or turn down the brightness of the display. Users should try to avoid pausing the CD while it is being viewed.

Tip 2: Avoid hitting the screen. Because LCD screens are so fragile that strong shocks and vibrations are to be avoided, users warn children not to practice impact activities in front of the TV.

Tip 3: Pay attention to keep the TV dry. TV sets are highly technical and can work in humid environments, but they work 'as usual' rather than 'normal'. Moisture can do a lot of damage to a TV set. So, even if the user does not watch TV for a long time, he regularly turns on and turns on the power, so that the heat generated when the monitor works will drive the moisture out of the machine.

Tip 4: Clean the screen properly. If the screen is dirty, use a professional cleaning agent with a soft cloth dipped in a little water can also be gently wiped, but not too much water, because the water into the LCD screen short circuit. If you find fog on the LCD, gently wipe it off with a soft cloth before turning on the power. If moisture has entered the LCD, it must be placed in a drier, warmer place to allow the moisture to evaporate.

Tip 5: Never disassemble the LCD yourself, even if the power is not switched on. The CFL converter in the TV's background lighting assembly can still have a high voltage of about 1,000 volts because it has been turned off for a long time. A voltage of 1,000 volts can also cause serious injury. In addition, even if the user is not powered down, the wrong operation can cause temporary damage to the display.