c battery
d smart card cage
3 To disconnect the cables:
a Lift the shield from the connector on the USH board [1].
b Disconnect the NFC and ngerprint reader cables from the connectors on the USB board [2].
c Disconnect the USH board cable from the connector on the USH board [3]
d Remove the M2.0 x 2.5 screw that secures the USH board [4].
e Lift the USH board from the tablet [5].
Installing the USH board
1 Replace the USB board in the slot on the tablet.
2 Connect the M2.0 x 2.5 screw to secure the USH board
3 Connect the USH board cable to the connector on the USH board.
4 Connect the NFC and the ngerprint reader cables to the connectors on the system board.
5 Replace the shield on the USH board.
6 Install the:
a smart card cage
b battery
c display panel
d uSIM/microSD card
NOTE
: uSIM card is installed only on tablets shipping with WWAN module.
7 Follow the procedure in After working inside your tablet.
Removing and installing components
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