简介
Use this guide to remove the fingerprint reader from a Lenovo ThinkPad T470 laptop.
The fingerprint reader allows you to log into a laptop installed with Windows 10 by scanning your unique fingerprint. The fingerprint reader may be faulty if you notice error messages and an inability to log in when attempting to use the fingerprint reader. This issue may not require a replacement, so be sure to visit Lenovo’s troubleshooting manual for the fingerprint reader.
Make sure to disable the internal battery, power down your device, and disconnect from any external power sources before you begin.
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Place the laptop so that the bottom is facing upwards.
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Slide the latch on the left side of the battery to the left until it clicks in place.
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Use a Phillips #1 screwdriver to loosen the six captive screws on the bottom cover of the laptop.
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Use your hands to pull up on the back cover and release the plastic clips starting on the bottom side of the battery compartment.
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Use your hands to pull up on the right side of the bottom cover to release the plastic clips.
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Use your hands to pull up on the left side of the bottom cover to release the plastic clips.
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Use the flat end of a spudger to flip up the metal clip securing the LCD cable to the motherboard.
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Use a Phillips #1 screwdriver to remove the single 4 mm screw from the fingerprint reader bracket.
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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.
2等其他人完成本指南。