Introduction
Removing the back cover is a fundamental step for cleaning, replacing, or repairing many other components inside the laptop. That’s why this will serve as a pre-requisite task for most of the replacement guides of the Dell Inspiron 15-5567. You will only need a Philips #0 screwdriver and the blue plastic opening tool to complete this guide.
Tools
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Orient the laptop with the back cover facing upward and the INSPIRON engraving reads legible (not flipped).
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Remove 13 M2.5x8mm screws using a Philips #0 screwdriver.
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Remove two M2x4mm screws using the same screwdriver.
 
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Insert the blue plastic opening tool into the crease of the CD driver, and pop it open.
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Slide the rest of it out with your hand.
 
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Remove three M2x2mm screws underneath the CD driver with the same Philips #0 screwdriver.
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Place the blue plastic opening tool in the crease of the cover and push it upward to open the back cover.
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Grab the corners of the cover firmly and lift it up.
 
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To reassemble your device, follow these instructions in reverse order.