Service Manual

2 Install the:

a keyboard

b battery

c battery cover

d SD card

3 Follow the procedure in After working inside your computer.

WWAN card

Removing WWAN card

1 Follow the procedure in Before working inside your computer.

2 Remove the:

a SD card

b battery cover

c battery

d base cover

3 To remove the WWAN card:

a Remove the single (M2.0x3.0) screw that secures the WWAN metal bracket to the system board [1].

b Remove the WWAN metal bracket that secures the WWAN antenna cables [2].

c Disconnect and unroute the WWAN antenna cables connected to the WWAN card [3].

d Remove the WWAN card from the WWAN card slot in the system board [4].

Removing and installing components