...HP Pavilion DV2000, DV6000, and DV9000 series laptops, have a graphics chip overheating problem. The laptop comes on, the blue indicator LED lights light up, but the LCD screen is black. This video ...
blue > HP 450 Notebook PC and HP 455 Notebook PC - Maintenance and Service Guide (26 Apr 2013) Page 31 - Display assembly subcomponents The LED backlighting is built into the LCD screen. To replace
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