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Use this guide to replace the fan in an HP Envy x360 15-bp143cl. The laptop is also identified by its model number, 3TS71UAR#ABA.
Several factors can cause a laptop to overheat. Review the HP Envy x360 15-bp143cl Troubleshooting Page to check which factors may be causing the laptop to overheat. If the laptop continues to become very hot, it may be caused by a broken or faulty fan.
Turn the laptop off and disconnect it from any power supply before starting the replacement process.
Wear the Anti-Static Wrist Strap before work near the motherboard to prevent any damage.
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Flip the laptop over.
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Peel off the rubber strip closest to the hinges.
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Use a Phillips #1 screwdriver (PH1 bit) to remove the four 6.5mm screws that were underneath the rubber strip.
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Use a Torx T5 screwdriver (T5 bit) to remove the three 5mm screws near the bottom edge of the laptop.
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Lift the back panel to remove it from the laptop.
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Detach the tape securing the heatsink to the laptop.
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Use a Phillips #1 screwdriver (PH1 bit) to loosen the four screws securing heatsink.
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Use a Phillips #1 screwdriver (PH1 bit) to remove the three 4mm screws from the fan.
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Detach the cable connecting the fan and laptop by pulling from the white connector.
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Remove the fan from the laptop.
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During reinstallation, be sure to remove old thermal paste on both the heatsink and CPU contact points. Then, reapply thermal paste using our How to Apply Thermal Paste guide.
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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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Cal Poly, Team S12-G3, Regan Fall 2019 crwdns2935289:0Cal Poly, Team S12-G3, Regan Fall 2019crwdne2935289:0
CPSU-REGAN-F19S12G3
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