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简介
Follow this guide if you would like to replace the fan of your HP Envy 17-3070NR. Overheating is the cause of a lot of computer problem. This guide will take you through steps to replace the fan assembly, should fans fail.
你所需要的
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Slide the release latch away from the nearest edge.
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Slide the back cover off of the computer.
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Remove the four 3.7mm Phillips screws that hold the hard drive onto the computer.
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Remove the hard drive by lifting it out of its cavity.
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Unplug the hard drive cable that connects it to the main assembly.
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Unscrew the three 6.5mm Phillips shoulder screws that connect the subwoofer to the computer.
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Disconnect the red and black subwoofer cable from the system board by pulling it upwards.
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Remove the subwoofer by pulling straight up from the main assembly.
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Disconnect the multi-colored battery cable from the main assembly by gently pulling upward on it.
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Remove the four 3.7mm Phillips screws that secure the optical drive to the computer.
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Slowly lift the optical drive away from the computer ensuring that you don't put stress on the connecting cable.
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Remove the first connector by lifting the white clamp with a Flathead screwdriver and pulling the connector to your right.
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Remove the two 4.5mm Phillips screws from the system board
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Flip the system board over.
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Unplug the first fan assembly cable by carefully pulling it upwards.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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一条评论
Amazingly detailed guide! EVERYTHING needed to do this very tricky disassembly correctly!