Introdução
If your device fails to boot or has sluggish performance it could be due to a motherboard failure. A motherboard can be damaged due to a power surge or outage, overheating, dust buildup, and physical damage. Use this guide to replace the motherboard on the Prestige 7G tablet whenever it is damaged. You will require special skills, as soldering will be part of the process.
O que você precisa
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Lay your device face-down.
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Use a Phillips #000 screwdriver to remove the two 4 mm screws next to the AUX port and microphone.
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Lay the device on its back.
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Flip up the black locking flap then remove the ribbon cables.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.