Speaking of LCD LCD maintenance, I believe that experienced people will shake their heads and worry, why? Use in daily life is a matter of household appliances and electronic products are inevitably some bumps, such as mobile phone, fell on the ground, the fall does not matter, the screen broke, the distressed. Such as mobile phone, one of the original screen number 500, more than more than 1000, the maintenance costs for such a lot of friends only if I buy a mobile phone, only 1000 dollars, I will spend 500-1000 to change a screen I have not directly change the mobile phone well, why can't LCD LCD screen repair it, why do you have to change? Because a LCD LCD screen is fragile accessories, this fall and explosion screen cannot be reversed, first of all, the screen is made of glass, as long as there are cracks to be scrapped, the LCD screen is have his particularity, so the basic is as long as the broken screen is not the basic repair. Why a new screen should be so expensive? Is his cost really so high? Not necessarily is the cost of the problem, a very important reason is that the manufacturers know this LCD screen is not possible to repair, the artificially high price is not possible, the screen real production cost is not so expensive, from the factory price to the wholesaler to retailer to the hands of consumers, after the layers increases sales of the middle, most of these costs are from our end consumers pay in this Chinese even world is such a phenomenon, it is best to yourself when in use careful, best can pack a shell of the class, can reduce the impact force generated when dropped.
There is a need for maintenance of the phenomenon can be a line problem, this is relatively simple, in testing to confirm the problem is the line, with a multimeter to confirm the problem of simple line repair is good. If users in such problems, we must go to the big brand maintenance points for testing and maintenance, so as not to be deceived.