- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw List
- Major components of Inspiron 15 3511
- Secure Digital Card
- Base cover
- Battery
- Memory modules
- WLAN card
- Solid-state drive
- Hard drive
- System fan
- Heat sink
- Speakers
- IO board
- Touchpad
- Display assembly
- Hinge caps
- Display bezel
- Hinges
- Display panel
- Camera
- Display eDP cable
- Display back-cover
- Power button
- Power button with fingerprint reader
- System board
- Power-adapter port
- Palm-rest and keyboard assembly
- Drivers and downloads
- System setup
- Troubleshooting
- Handling swollen Lithium-ion batteries
- Dell SupportAssist Pre-boot System Performance Check diagnostics
- Built-in self-test (BIST)
- System diagnostic lights
- Recovering the operating system
- Real Time Clock—RTC reset
- Backup media and recovery options
- WiFi power cycle
- Drain residual flea power (perform hard reset)
- Getting help and contacting Dell
Inspiron 15 3511 Service Manual
Removing the WLAN card
Prerequisites
- Follow the procedure in before working inside your computer.
- Remove the SD card.
- Enter service mode.
- Remove the base cover.
About this task
The following images indicate the location of the wireless card and provides a visual representation of the removal procedure.
Steps
- Remove the single (M2x3) screw that secures the WLAN-card bracket to the system board.
- Slide and remove the WLAN-card bracket that secures the WLAN-antenna cables.
- Disconnect the WLAN-antenna cables from the connectors on the WLAN card.
- Slide and remove the wireless card from the M.2 card slot on the system board.
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