Next steps
1. Replace the
base
cover.
2. Replace the
microSD
3. Follow the procedure in
WWAN card
Removing the WWAN card
Prerequisites
1. Follow the procedure in
2. Remove the
microSD
3. Remove the
base
cover.
4. Disconnect the battery cable from the connector on the system board.
Steps
1. Remove the single (M2x3) screw that secures the WWAN card bracket to the WWAN card [1].
2. Remove the WWAN card bracket from the WWAN card [2].
3. Disconnect the antenna cables from the WWAN card [3].
4. Slide and remove the WWAN card from the WWAN card slot. [4].
card.
after working inside your computer
before working inside your
card.
computer.
Disassembly and reassembly
33