Oh, I found a dead pixel on the N72 screen,,,

Users questions:Ask the experts, the long dead pixel will expand it? I am more careless, after each purchase is found, do not know is not in use when buying or appear with the. How do? I bought that for a month touch screen protection film will not cause a dead pixel for right?
Experts answer: First State regulations, LCDScreen can not be more than three dead pixels, dead pixels will not expand, and that you can rest assured that it is not for the screen you touch the leads to protect the dead pixel, dead pixel is hit dead pixel LCD screen has been doomed when in production , and currently there is no particularly effective way to repair, if the acquired form, and that the difference also and congenitalNot much, I have seen a software, what the name of account is not up, is a fast and small program that changes color in the LCD screen on the fast transformation of several solid color, can play a certain fixed effects, hear this methods are commonly used on the PSP. Also, dead pixels on LCD screens are physical defects, the repair ofDifficult to compare
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