- 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 speaker assembly
CAUTION:The information in this section is intended for authorized service technicians only.
Prerequisites
- Follow the procedure in Before working inside your computer.
- Remove the base cover.
- Remove the battery.
- Remove the wireless card.
About this task
NOTE:The wireless antennas are attached to the
speakers as an assembly and cannot be separated for individual replacement. When the
speakers or the wireless antennas need to be replaced, services will dispatch the
speaker assembly as a single serviceable component.
The following image indicates the location of the speaker assembly and provides a visual representation of the removal procedure.
Steps
- Disconnect the speaker cable from the connector (SPK) on the system board.
- Lift the latch and disconnect the keyboard cable from the connector (KB) on the system board.
- Lift the latch and disconnect the keyboard-backlight cable from the connector (KBBL) on the system board.
- Move the keyboard cable off the speaker and antenna cables.
- Move the keyboard-backlight cable off from the speaker and antenna cables.
- Remove the speaker and the antenna cables from the routing guides on the palm-rest and keyboard assembly.
- Lift the speaker assembly off the palm-rest and keyboard assembly. NOTE:The antenna and cables are a part of the speaker assembly.
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