Installing the ngerprint reader
1 Place the ngerprint reader into the slot on the palmrest.
2 Place the metal bracket on the ngerprint reader and replace the M2x2 screw to secure the ngerprint reader bracket to the system.
3 Connect the ngerprint reader cable to the connector on the ngerprint reader.
4 Install the :
a chassis frame
b WWAN card (optional)
c WLAN card
d SSD frame
e SSD card
f hard drive
g battery
h base cover
5 Follow the procedure in After working inside your computer
Touchpad panel
Removing the touchpad buttons
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
c hard drive
d SSD card
e SSD frame
f WLAN card
g WWAN card (optional)
h chassis frame
3 Lift the latch and disconnect the smart card reader board cable from the connector [1].
4 Peel the smart card reader board cable from the palmrest [2].
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Disassembly and reassembly