- Notes, cautions, and warnings
- Views of Dell 14 Plus DB14250
- Set up your Dell 14 Plus DB14250
- Specifications of Dell 14 Plus DB14250
- Dimensions and weight
- Processor
- Chipset
- Operating system
- Memory
- External ports and slots
- Internal slots
- Wireless module
- Audio
- Storage
- Keyboard
- Keyboard function keys
- Camera
- Touchpad
- Power adapter
- Battery
- Display
- Fingerprint reader (optional)
- GPU—Integrated
- External display support
- Operating and storage environment
- ComfortView
- ComfortView Plus
- Working inside your computer
- Removing and installing Customer Replaceable Units (CRUs)
- Removing and installing Field Replaceable Units (FRUs)
- Software
- BIOS Setup
- Troubleshooting
- Handling swollen rechargeable Li-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
- Network power cycle
- Drain flea power (perform hard reset)
- Getting help and contacting Dell
- Revision history
Dell 14 Plus DB14250 Owner's Manual
Removing the wireless card
Prerequisites
- Follow the procedure in
Before working inside your computer. NOTE:Ensure that your computer is in Service Mode. For more information, see step 7 in Before working inside your computer.
- Remove the base cover.
About this task
The following image indicates the location of the wireless card and provides a visual representation of the removal procedure.
Steps
- Remove the screw (M2x3) that secures the wireless-card bracket to the system board.
- Lift the wireless-card bracket off the wireless card.
- Disconnect the antenna cables from the wireless card.
- Lift the wireless card at an angle and slide the wireless card out from the wireless-card slot (WLAN) on the system board.
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