LCD TV has become an indispensable household appliance for every family. How to keep your TV in good working condition for a longer period of time, I believe every family wants to know. Below I will introduce to you the ten guidelines for protecting LCD TVs.
Rule 1: Do not display still pictures for a long time. It is best to turn it off when it is not used for a long time, or reduce the brightness, otherwise it is easy to appear dead pixels. Some people used to press the "Pause" button when watching DVDs and walked away halfway, which actually caused serious damage to the screen.
Rule 2: Use the recommended resolution. For LCD TVs with adjustable resolution, use the recommended resolution to present the best picture. This is also a kind of protection for the screen.
Rule 3: Avoid scratching and hitting the LCD screen. The LCD screen is very fragile, and direct contact or impact can easily cause damage to small circuits and devices. Many people often point their fingers at the screen, which is a bad habit.
Rule 4: Prevent condensation on the screen. Moisture can cause electrical leakage and short circuits, and even burn the TV, so keep it dry. Even if you are not watching TV, you must turn on the power regularly to get rid of the moisture in the machine. In case of condensation, the user should ask the manufacturer to help solve the problem. Never let strong light directly illuminate the LCD screen to avoid premature aging.
Rule 5: Wipe carefully. If you find dust on the screen, wipe it with a slightly damp soft cotton cloth. Chemical fiber fabrics are not available. If it is dirty, use a special cleaner. It should be noted that never spray cleaner directly onto the screen surface. In addition, frequent scrubbing is also detrimental to the screen.
Rule 6: Do not disassemble and repair without authorization. Even if a small piece of metal scraps off the LCD TV, it may cause serious consequences. Moreover, some components in the background lighting component have a high voltage of about 1000 volts, which may cause harm to human bodies. In addition, unauthorized disassembly of the TV will also lead to the failure of after-sales service.
Rule 7: Pay attention to keeping the TV dry. TV sets have high technical content. Although they can work in a humid environment, they can only be said to "work as usual", not "normal work." After all, moisture damages TV sets. Therefore, even if you do not watch TV for a long time, it is best to turn on the power regularly to allow the heat generated by the display to drive the moisture out of the machine.
Rule 8: Clean the screen properly. If the screen is dirty, it is best to use a professional cleaning agent. Of course, it is also possible to wipe it gently with a soft cloth dipped in a little water, but do not use too much water. Water entering the LCD will cause a short circuit on the screen. If you notice fog on the LCD, you should wipe it off with a soft cloth in time before turning on the power.
Rule 9: Avoid hitting the screen. The reason is simple, but it is also very important. The LCD screen is very fragile, to avoid strong shocks and vibrations.
Rule 10: Never disassemble the LCD yourself, even when it is not plugged in. Because it has been turned off for a long time, the CFL inverter in the background lighting assembly of the TV may still carry a high voltage of about 1000 volts, which can cause serious personal injury.
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