User Manual

Table Of Contents
a. battery
b. base cover
6. Follow the procedure in After working inside your system.
Removing the WWAN card
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. base cover
b. battery
3. To remove the WWAN card:
a. Remove the screw that secures the WWAN card [1].
b. Disconnect the WWAN cables from the connectors on the WWAN card [2].
c. Unroute the WWAN cables from the routing channel.
d. Remove the WWAN card from the computer [3].
Installing the WWAN card
1. Insert the WWAN card into the slot on the computer.
2. Route the WWAN cables through the routing channel.
3. Connect the WWAN cables to the connectors on the WWAN card.
4. Tighten the screw to secure the WWAN card to the computer
5. Install the:
a. battery
b. base cover
6. Follow the procedure in After working inside your computer.
Removing the dock frame
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. base cover
b. battery
c. hard drive assembly or M.2 SSD or PCIe SSD
d. WLAN card
e. WWAN card
3. To remove the dock frame connectors:
a. Remove the screws that secure the dock frame to the computer [1].
b. Remove the screw and lift the SSD plate from the computer [2, 3].
17