Steps
1. Connect the antenna cables to the 5G WWAN card.
The following table provides the antenna-cable color scheme for the 5G WWAN card that is supported by your computer.
Table 35. Antenna-cable color scheme
Connectors on the
WWAN card
Antenna-cable color Silkscreen marking
D/G Black with a thin white
stripe
ANT3 D/G â–³ (white triangle)
M2 Blue ANT2 M2 â–³ (white triangle)
M1 Orange ANT1 M1 â–³ (white triangle)
M White with a thin gray
stripe
ANT0 M â–³ (white triangle)
2. Align the notch on the 5G WWAN card with the tab on the 5G WWAN-card slot.
3. Insert the 5G WWAN card at an angle into the 5G WWAN-card slot .
4. Align the screw holes on the 5G WWAN-card shield with the screw holes on the palm-rest and keyboard assembly.
5. Replace the two screws (M2x3) that secure the 5G WWAN-card shield to the palm-rest and keyboard assembly.
6. Align the screw hole on the 5G WWAN-card bracket with the screw hole on the 5G WWAN card.
7. Replace the screw (M2x3) that secures the 5G WWAN bracket to the 5G WWAN card.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Memory module
Removing the memory module
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the SIM card.
3. Remove the base cover.
About this task
The following image(s) indicate the location of the memory module and provides a visual representation of the removal
procedure.
56
Removing and installing Customer Replaceable Units (CRUs)
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