This repair can garder from $50- $100 cash profit. After the initial $55 material cost any future work of this kind costs only a penny. So for one penny and about an hours work you can make up to a hundred dollars. Hence I call this the Penny Trick. HP made a big mistake on the DV9000 and DV6000 models. A year or more after purchasing on of these laptops the video output will go completely out. The LEDs and will light up showing the computer's...
