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Use this guide to replace an overheating or damaged heatsink in your Dell Latitude 7410 laptop.
To replace the fan, follow this guide.
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Unplug all cables, fully shut down your laptop, and close the lid.
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Use a Phillips screwdriver to loosen the eight captive screws securing the back cover.
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Insert an opening pick between the right edge of the back cover and the frame, just below the middle right screw.
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Slide your pick along the right edge to release the clips securing the back cover.
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Insert your pick between the left edge of the back cover and the frame, next to the speaker cutout.
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Slide your pick along the left edge to release the clips.
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Insert your pick between the back cover and the right display-hinge to release the first clip along the back edge.
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Slide your pick toward the left hinge until the second clip releases.
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Insert your pick between the front edge of the back cover and the frame, just to the right of the bottom left screw.
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Slide your pick toward the right edge until the front edge releases from the frame.
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Remove the back cover.
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Grab the black pull tab on the head of the battery connector and pull straight up to disconnect it.
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Use a spudger to press on alternating sides of the fan connector to "walk" it out of its socket.
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Use your Phillips screwdriver to remove the 3 mm screw securing the WLAN connector cover.
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Remove the cover.
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Use your Phillips screwdriver to remove the two 3 mm screws securing the fan.
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Slide the fan out from the heatsink and remove it.
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Use the point of your spudger to pry up the heatsink shield from its clips on the motherboard at these spots:
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The bottom left corner, just below the white arrow
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The bottom middle, just to the left of the QR code
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The bottom right, just above the white arrow
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Remove the heatsink shield.
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Use your Phillips screwdriver to remove the four 3 mm screws securing the heatsink.
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Pry the heatsink from the thermal paste bonding it to the CPU.
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Remove the heatsink.
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To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
