2. Install the
3. Follow the procedure in
after working inside your computer
.
WWAN-kaart
Removing the WWAN card
Prerequisites
1. Follow the procedure in
before working inside your computer
2. Remove the
.
3. Remove the
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the removal procedure.
Steps
1. Loosen the (M2x3) screw that secures the WWAN card bracket to the system board.
2. Lift the WWAN card bracket from the WWAN card.
3. Disconnect the antenna cables from the connector on the WWAN card.
4. Slide and remove the WWAN card from its slot on the system board.
Installing the WWAN card
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the installation procedure.
Steps
1. Align and slide the WWAN card to its slot on the system board.
36
Demonteren en hermonteren
Summary of Contents for P44E
Page 1: ...Precision 7750 Service Manual Regulatory Model P44E Regulatory Type P44E001 May 2020 Rev A00 ...
Page 22: ...22 Demonteren en hermonteren ...
Page 25: ...Demonteren en hermonteren 25 ...
Page 66: ...66 Demonteren en hermonteren ...
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Page 77: ...Demonteren en hermonteren 77 ...
