Introduction
If your camera is working, but your monitor won't turn on, the issue is probably with your motherboard. In this guide shows you step by step instructions on how to replace your motherboard. The only tool you will need is a #1 Philips head screwdriver.
Tools
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Take your monitor and face in down so that the back is facing up. There will be four screws on each corner of the monitors back cover. Unscrew each one and set them to the side. Remove four 1.2 mm Phillips #1 screws.
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Don't lose your screws!
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Carefully lift the back along with the screen then flip it around slowly so the back is placed down on the table.
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Lift your screen above the motherboard and set it down.
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There are three screws on the motherboard. Unscrew each one of the three 1.4 mm Phillips #1 screws.
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Once the screws are out, you can then remove the yellow strip connecting the screen to the motherboard.
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There is a black tab that you can carefully flip up with your fingernail or a flathead screwdriver. Once it's flipped up you can easily slide the yellow ribbon out.
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When everything is unscrewed and removed you can take your motherboard out of the back cover and replace it by retracing these steps.
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To reassemble your device, follow these instructions in reverse order.
