Owners Manual

a Remove the M2.0 x 3.0 screw that secures the metal bracket to the WWAN card .

b Lift the metal bracket that secures the WWAN card .

c Disconnect the WWAN cables from the connectors on the WWAN card

d Lift the WWAN card from the computer.

Installing the WWAN card

1 Insert the WWAN card into the connector on the system board.

2 Connect the WWAN cables to the connectors on the WWAN card.

3 Place the metal bracket and replace the M2.0 x 3.0 screw to secure the WLAN card to the computer.

4 Install the:

a battery

NOTE: If you have not removed the battery then you must connect the battery cable to the system board.

b base cover

c MicroSD card

5 Follow the procedure in After working inside your computer.

NOTE: The IMEI number can also be found on the WWAN card.

Power board

Removing the power board

1 Follow the procedure in Before working inside your computer.

2 Remove:

a MicroSD card

b SIM card tray

NOTE

: SIM Card tray is available only if your computer is shipped with a WWAN card.

c base cover

d battery

3 To remove the power board:

a Peel the coin cell battery axed to the computer [1].

b Disconnect the power cable from the system board [2].

c Remove the M2.0x3.0 screws to release the power board [3].

d Lift the power board from the computer [4].

Removing and installing components