Service Manual

The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
12. Place the wireless card bracket on the wireless card.
13. Replace the screw (M2x3) that secures the wireless card bracket to the left I/O-board.
Next steps
1. Install the rear I/O-cover.
2. Install the
base cover.
3. Follow the procedure in After working inside your computer.
Right I/O-board
Removing the right I/O-board
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the
2230 solid-date drive in M.2 slot two, if installed.
5. Remove the 2280 solid-date drive in M.2 slot two, if installed.
About this task
The following image indicates the location of the right I/O-board and provides a visual representation of the removal procedure.
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