Introduction
Use this guide to replace a faulty fan in a HP Chromebook 14-SMB.
Tools
Parts
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            Lay the laptop down with the lower case facing up. 
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            Remove eleven screws using a Phillips screwdriver. 
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            Remove the two rubber stoppers, then remove the two Phillips screws. 
 
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            Flip the laptop over and open the lid. 
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            Insert an opening pick into the seam between the keyboard and chassis. 
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            Slide the opening pick a few centimeters along the seam to begin to release the clips. 
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            Once there's enough space in the seam, insert an opening tool into the seam. 
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            Pry around the entire perimeter of the keyboard until it fully releases. 
 
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            Lift the keyboard perpendicular to the laptop. 
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            Flip up each of the the two black ZIF locking flaps that secure the keyboard and trackpad ribbon cables to their motherboard sockets. 
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            Disconnect the keyboard and trackpad ribbon cables. 
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            Remove the keyboard. 
 
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            Use your fingernail or the flat end of a spudger to gently disconnect the battery connector from its motherboard connector. 
 
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            Remove three Phillips screws that secure the fan. 
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            Dislodge the cables around the fan from their retaining hooks. 
 
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            Use your fingernail or the flat end of a spudger to disconnect the fan connector from its motherboard socket. 
 
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To reassemble your device, follow the above steps 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.