In this post I explain how I test the LCD screen inverter board in a laptop computer.
The screen inverter failure is very similar to the backlight lamp failure. In both cases the screen gets very dark and the image on the screen becomes very faint, barely visible under a bright light.
If you suspect [...]
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Here is a simple diagram that will help you to understand how a notebook display assembly works and how an image appears on the screen. I’m not an artist and I tried my best drawing this diagram, so if you cannot see a laptop in this picture, don’t be mad.
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There are a lot of notebook computer buying guides designed to help an inexperienced user to buy the right notebook. Some of these guides are good, some of them are not. Here is a notebook buying guide I like because it”s written on people’s language and not designed to sell you anything. This guide explains [...]