Antennas
Removing the antennas
CAUTION: The information in this removal section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
Before working inside your computer.
2. Remove the base cover.
3. Remove the memory module.
4. Remove the M.2 2280 solid state drive or M.2 2230 solid-state drive in slot one and two, whichever is applicable.
5. Remove the M.2 2230 solid-state drive in slot three and four, if applicable.
6. Remove the
wireless card.
7. Remove the small fan.
8. Remove the top heat-sink.
9. Remove the rear I/O cover.
10.Follow the procedure from step 1 to step 20 in
Removing the system board.
NOTE: The system board can be removed and installed along with the audio board and heat sink-assembly. This simplifies the
removal and installation procedure and avoids breaking the thermal bond between the system board and heat sink.
About this task
The following images indicate the location of the antennas and provide a visual representation of the removal procedure.
Steps
1. Turn the computer over.
2. Remove the two screws (M2x3) that secure the antenna holder to the display assembly.
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