Dell Pro 14 Essential PV14255 Handleiding (140 Pagina's)

Handleiding

Table 3. Antenna-cable color scheme(continued)

Connector on the

wireless card

Antenna-cable color Silkscreen marking

Auxiliary Black AUX ▲ (black triangle)

4. Place the wireless-card bracket on the wireless card.

5. Align the screw hole on the wireless-card bracket with the screw hole on the system board.

6. Replace the screw (M2x3) to secure the wireless card and the wireless-card bracket to the system board.

Next steps

1. Install the base cover (plastic chassis) or the base cover (aluminum chassis), whichever is applicable.

2. Follow the procedure in After working inside your computer.

Fan

Removing the fan

Prerequisites

1. Follow the procedure in Before working inside your computer.

2. Remove the base cover (plastic chassis) or the base cover (aluminum chassis), whichever is applicable.

About this task

The following image indicates the location of the fan and provides a visual representation of the removal procedure.

Figure 27. Removing the fan

Steps

1. Disconnect the fan cable from the connector (FAN1) on the system board.

Removing and installing Customer Replaceable Units (CRUs)

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