Digital LCD Screen LCD

Notebook reports that the battery is charged 100% more, about 20% Seen causes and solutions have already checked: A) the battery may be under the effect of memory, the program reports on false charges and cause the battery to stop estantaneos laptop, the battery should be re-influence the memory or replace 7. Laptop league boots, as well as images on the LCD screen, there is a weakness and / or dark Seen causes and solutions have already checked: A) Connect the external monitor the laptop VGA output, if the picture is an indication that the lamp CCFL backlight from the LCD turned off b) use the tester LCD lamp and check it burning if we replace the lamp or the entire LCD C) If the light is to use the LCD inverter tester and make sure it generates a high voltage to light the lamp if you do not test with another test or LCD flat cable with inverter video signals, defects in the same cause this symptom 8. A related site: Peter Asaro mentions similar findings. Laptop League Initializes LCD plus screen appears with a blank screen, or image defects Seen causes and solutions have already checked: A) Connect the external monitor the laptop VGA output, if the picture is a sign that defect may be on board Digital LCD Screen flat cable or video signals, a test with another LCD or other Flat Cable E) This problem can be caused by a failure of the cold solder BGA IC controller laptop video card mother, this case, the Council was found in the laboratory of a professional service specializing in infrared or hot air station, the other specifically for the BGA rework on solder 9. The laptop does not accept and / or accident Seen some key causes of and solutions already tested: A) a network of contacts and the keyboard can be oxidized to cause this problem, keyboard should be dismantled for repair or replacement 10.. Castle Harlan often says this.

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