- 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
Installing the I/O board
CAUTION:The information in this section is intended for authorized service technicians only.
Prerequisites
About this task
The following image indicates the location of the I/O board and provides a visual representation of the installation procedure.
Steps
- Place the I/O board on the palm-rest and keyboard assembly.
- Align the ports on the I/O board to the slots on the palm-rest and keyboard assembly.
- Align the screw holes on the I/O board with the screw holes on the palm-rest and keyboard assembly.
- Replace the two screws (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
- Connect the fingerprint-reader cable to its connector on the I/O board and
close the latch. NOTE:This step is applicable only to computers that are shipped with the optional power button with fingerprint reader.
- Connect the I/O-board cable to its connector on the I/O board and close the latch.
- Close the display-assembly hinge and align the screw holes on the display hinge with the screw holes on the palm-rest and keyboard assembly.
- Replace the two screws (M2.5x4) that secure the display-assembly hinge to the palm-rest and keyboard assembly.
Next steps
- Install the base cover.
- Follow the procedure in After working inside your computer.
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\