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Question:

The LCD is black and bright

The cloudy day is not black, a hot day started a black light, today I got the computer maintenance test, he said that the pressure plate is broken, I have a high pressure plate. But the problem is that although there is no original so often a black and bright, but now almost an hour and one black one bright, I am depressed, change the pressure plate he charged me 150 I was black

Answer:

This is generally caused by the pressure plate or tube protection, certainly do not rule out the fault or power driven plate, pressure plate 150 for more than and 100 of the profits, sometimes encountered profiteers would not necessarily give you change, may just give you repaired.
That should be the problem of the high pressure board. Call the repair shop and fix it. Come on, it's so expensive.
High pressure board costs, as long as 10 yuan or so, not more than 15. Charge you 150, do not know how much black.When you look at the monitor, when the screen is black, is the indicator light or black, and if the indicator goes black, it is not the problem of the high voltage board, there is a possible driver board. If the instructions do not follow the black, it may be the problem of high pressure plate.Now that it's all 150 dollars, look for it and keep it up until it's all right. Where can I earn such good money?.

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