Introduction
This guide provides the instructions needed to remove the motherboard from the 781HD DVR camcorder.
Tools
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            Begin with the camcorder lens up on a clear working surface. 
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            Remove the two 4mm Phillips #1 screws holding the switch plate in place. Rotate the device 180 degrees and repeat for the screws on the opposite side. 
 
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            Slide the plastic opening tool into the seam between the front and back sections of the case and apply a small amount of force to pop the case open. 
 
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            Move the plastic opening tool around the seam and apply force at each step to separate the front plate from the back plate and motherboard. 
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            The battery is held to the front half of the case with double-sided tape. Peel it up with a finger, being careful not to damage the battery. 
 
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To reassemble your device, follow these instructions in reverse order.
3 comments
It says no parts required, but it is instructions to replace the motherboard.
There is nothing about getting another motherboard, and how much.
How do you get a motherboard?
Where do we get one?