Introduction
This guide is to help with the removal and replacement of the Motherboard for the Dell Inspiron 17-7347 laptop. The motherboard is arguably the most important component of the laptop. It controls a majority of the interfaces between different components inside of the laptop.
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Flip the device over, so that the back is facing up.
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Remove the ten, 7 mm, Phillips #1 screws on the back of your Dell Inspiron 13-7347.
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Use the suction cup to lift off the back case.
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You should be able to identify the fan.
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This is the 2.5 mm JIS #00 screw.
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This is the 4 mm JIS #00 screw.
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Using a Phillips #0 screwdriver, loosen and remove the two 3.0 mm hard drive screws.
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Lift the hard drive up and out of the device.
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Using a Phillips #0 screwdriver, remove the three 3.0 mm heat sink screws.
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Remove the Heat Sink.
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Using a Phillips #0 screwdriver, remove the 5.0 mm DC jack screw.
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Unplug and remove the DC jack.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.