Wireless Card; Removing The Wireless Card - Dell Vostro 3405 Service Manual

4. Follow the procedure in

Wireless card

Removing the wireless card

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
4. Disconnect the battery.
About this task
The following images indicate the location of the wireless card and provides a visual representation of the removal procedure.
Steps
1. Remove the screw (M2x3) that secures the wireless card bracket to the system board.
2. Lift the wireless card bracket off the left I/O-board.
3. Disconnect the antenna cables from the wireless card.
4. Slide and remove the wireless card from the M.2 card slot on the system board.
After working inside your
Before working inside your
computer.
computer.
Disassembly and reassembly 27